NITTO KOHKI’s “delvo” Electric Screwdrivers contribute to ...

Specifications and designs are subject to change at any time without notice.

NITTO KOHKI CO.,LTD.

ELECTRIC SCREWDRIVERS Cat.No.Dk300d

NITTO KOHKI’s “delvo” Electric Screwdrivers contribute toquality improvement of assembly work.

09KA02- 1


Head Office 9-4, Nakaikegami 2-chome, Ohta-ku, Tokyo 146-8555 JapanPhone : +81-3-3755-1111 Fax : +81-3-3753-8791

E-mail : [email protected] : www.nitto-kohki.co.jp/e

JQA-EM4057NITTO KOHKI CO.,LTD.

HeadquartersResearch Center

ISO 14001

ISO9001SHIRAKAWA NITTO KOHKI CO.,LTD.

ShocklessSophisticated clutches and motor braking mechanism reduce the shock at the end of the screw tightening operation and causes less fatigue.

Long LifeMotor brushes stand over a million tightening cycles. They can be replaced easily.

Brushless motors are adopted. They are eco-friendly, long life, and cover wide torque range.

High AccuracyHigh repeatable torque accuracy provides more consistent screw tightening torque.

High Speed High-speed torque motors cut down screw tightening time and enhance productivity.

Safety StandardsModels with CE Marking (for the European Union) or CCC (for People’s Republic of China) are available.

Quieter Compare Delvo with a conventional pneumatic screwdriver, and you will hear the difference.

NITTO KOHKI's "Delvo" Electric Screwdrivers are high-quality tools for professional use, with special emphasis on precise torque control and long life. They always apply just the correct amount of torque with accurate and positive control at your fingertips. They are smooth and shockless in operation, too. NITTO KOHKI's customer-oriented service system through our sales agents ensures that you can use Delvo Electric Screwdrivers with a high degree of reliability.

CONTENTSSelection ChartDLV7400A seriesDLV5700 seriesDLV5800 seriesDLV7300 seriesDLV7300-BME / BKE seriesDLV30 seriesDLV7100 / 7200 / 8100 / 8200 seriesDLV7000 / 8000 seriesDLV3100 / 3300 seriesDLV7500 / 8500 series

Controller with Speed Adjustmentand Screw Counter

Multiple ControllersDLV7100 / 7200 / 8100 / 8200 (115 V) seriesCCC mark DelvoDLR5040A-WEDLR5340-WEDLR5640-WEScrewdrivers designed for DLR5640-WEDSF1000 seriesTorque CheckersAccessoriesSleeves and Vacuum PickupsNK BIT / Optional Cord

25789

101112131415

17

181920212223242526272829

1

Models for EUDLV7410A/7419A/7410HA/7419HA/7420A/7429A-BMEDLV7313/7323/7333/7321/7331/7325/7335-CME/CKEDLV7321/7331-BME/BKEDLV7319/7329/7339/7349-BMEDLC1213A-GG/GGB/GGUDLV30SP/30SL/30HP/30HL/30LP/30LLDLV7530/7540/7550-MKE/BKEDLV8530/8540/8550-MKE/BKEDLC4511-GGB/DLR1510-JEDLC1110-GG/HE

Selection Chart

Europe

19

ø36

.532 19

ø4.

8

U.S.A.

21.4

17

1.5

UK18.04.0

9.36.3

22.722.2

4.0

8.0

22.2

Input Voltage Electric Screwdriver Controller Shape of Plug for Power Supply

DLC0950E

DLC0250E

DLC1213A-EN

DLC1215-EN

DLC2310-CE + DLE3610-EN

DLV5740H/5750

DLV5820/5820H/5840

DLV7321/7331/7319/7329/7339/7349-BMN

DLV7020/7030/8020/8030/7031/8031-EMN

DLV7120/7130/7140/7220/7231/7241-EJNDLV8120/8130/8140/8220/8231/8241-EJNDLV8150/7251/8251-EKN

DLV7313-CMEDLV7321/7323/7333/7331/7325/7335-CME/CKE

DLV7313-CMEDLV7321/7323-CME/CKEDLV7333/7331-CME/CKEDLV7325/7335-CME/CKE

DLV7313-CMEDLV7321/7323-CME/CKEDLV7333/7331-CME/CKEDLV7325/7335-CME/CKE

DLV7313-CMEDLV7321/7323/7333/7331/7325/7335-CME/CKE

DLV7313/7323/7333-CMNDLV7325/7335-CMN100 V AC

DLC1213A-HE

DLC1213A-HEB

240 V AC

DLC3310 Without Plug

Without Plug

DLV3321/3331-CMN24 V AC

230 V AC

DLC1213A-GE

DLC1215-GE

220 V AC

DLC0350F

DLC0950F

DLC1213A-FE

DLC1213A-FEB

USA

USA

USA

USA

DLV5720/5720H/5740

DLV5740H/5750

115 V AC

++

+

+

+

+

++

DLC1110-FE USADLV7410A/7419A DLV7410HA/7419HA DLV7420A/7429A +

DLC1110-GE UKDLV7410A/7419A DLV7410HA/7419HA DLV7420A/7429A +

DLC1110-GG * EuropeDLV7410A/7419A DLV7410HA/7419HA DLV7420A/7429A +

DLC1110-HE * UKDLV7410A/7419A DLV7410HA/7419HA DLV7420A/7429A +

+

* : Complied With CE marking.• Regarding "made to order" models and other than the models shown in this catalog, please inquire of the distributor for the price and minimum quantity per model.

Unit : mm

Asia

6.3

17

1.5

Asia + Grounding wire

6.3

17

1.5

Standard Plug Shape

DLV5740H/5750

DLV5720/5720H/5740

DLC0350E

DLC1213A-ENB

DLV5720/5720H/5740

DLV3121/3131/3141/3151-EJN

DLV7020/7030/8020/8030-FME

USA

DLV7410A/7419A DLV7410HA/7419HA DLV7420A/7429A

+

+

+

+DLC0950G

DLC0350G

+

+

+

+ Asia

Asia

Asia

DLV7321/7331-BME/BKEDLV7319/7329/7339/7349-BME

DLV7530/7540/7550-MKE/BKEDLV8530/8540/8550-MKE/BKE

DLV7321/7331-BME/BKEDLV7319/7329/7339/7349-BME

DLC1213A-GGB *

DLV30HL/30SL/30LLDLV30HP/30SP/30LP

+

Europe

Europe, USA

DLV30HL/30SL/30LLDLV30HP/30SP/30LP USA

Asia

Asia

Asia







Exclusive cord

DLV7321/7331-BME/BKEDLV7319/7329/7339/7349-BME +

UK

DLC1213A-GG *

DLC1213A-GGU *

UK

DLR1510-JE *

DLC4511-GGB *

Europe

Europe

UK

UK

Europe

DLV7120/7130/7140-JJE/JKEDLV8120/8130/8140-JJE/JKEDLV7221/8221-JKEDLV8150-JKE

Asia

DLC1110-EN

2

Selection ChartPage

Series Model ModelFeatures Features

Speed Control, Soft Start,Signal Output

Speed ControlSoft Start,

Signal Output

Speed ControlSoft Start

For Robot(with Torque Reach

Signal Output)

Low Voltage

Transformerless

Low Voltage,Clean Room,Low Shock,

ESD

Low Voltage,Low Shock,

ESD

Low Voltage,ESD

Low Voltage,Clean Room

Low Voltage,ESD

Low Voltage

Lever Start

Lever Start

Lever Start

Lever Start

External Input

Push to Start

Push to Start

Push to Start

Speed Control,Soft Start

Speed Control,Soft Start,Bit Ground

Speed Control,Soft Start,Bit Ground,

Signal Output

Torque ReachSignal Output

StartingMethod

ScrewsSize (mm)

Electric Screwdriver Controller

Lever Start

Push to Start

DLC0250

DLC0350

DLC1213A

DLC1215DLC2310 Multiple Control( )

DLV7410A/7419A

DLV7410HA/7419HA

DLV7420A/7429A

DLV5720

DLV5720H

DLV5740

DLV5740H

DLV5750

DLV5820

DLV5820H

DLV5840

DLV7313-CME

DLV7321/7323-C E

DLV7331/7333-C E

DLV7325-C E

DLV7335-C E

DLV7321-B E

DLV7331-B E

DLV7319-BME

DLV7329-BME

DLV7339-BME

DLV7349-BME

DLV30HL/30SL/30LL

DLV30HP/30SP/30LP

DLV7120

DLV7130

DLV7140

DLV7220

DLV7221

DLV7231

DLV7241

DLV7251

DLV8120

DLV8130

DLV8140

DLV8150

DLV8220

DLV8221

DLV8231

DLV8241

DLV8251

DLV7020

DLV7030

DLV7031

DLV8020

DLV8030

DLV8031

DLV3321

DLV3331

DLV3121

DLV3131

DLV3141

DLV3151

DLV7530

DLV7540

DLV7550

DLV8530

DLV8540

DLV8550

7

8

9

10

7400A series

5700 series

5800 series

7300 series

30 series

7100 series

7200 series

8100 series

8200 series

7000 series

8000 series

3300 series

3100 series

7500 series

8500 series

DLC0950

DLC0350

DLC1110

Small size

DLC3310

DLC4511-GGB15-16

11

5-6

14

13

12

DLC1213A- B

1.0 - 2.3

1.6 - 2.6

1.0 - 2.3

1.6 - 2.6

1.0 - 3.0

1.0 - 2.3

1.6 - 2.6

Up to 2.0

1.0 - 3.0

2.0 - 3.5

1.0 - 3.0

2.0 - 3.5

1.0 - 3.0

2.0 - 3.5

2.0 - 3.0

3.0 - 3.5

2.6 - 5.0

2.6 - 3.0

2.6 - 4.0

3.5 - 5.0

2.6 - 3.0

2.6 - 4.0

3.5 - 5.0

4.5 - 6.0

2.6 - 3.0

2.6 - 4.0

3.5 - 5.0

4.5 - 6.0

2.6 - 3.0

2.6 - 4.0

3.5 - 5.0

4.5 - 6.0

1.0 - 3.0

2.0 - 3.5

2.0 - 3.0

1.0 - 3.0

2.0 - 3.5

2.0 - 3.0

1.0 - 3.0

2.0 - 3.5

2.3 - 2.6

2.6 - 3.5

3.5 - 5.0

4.5 - 6.0

2.6 - 4.0

3.5 - 5.0

4.5 - 6.0

2.6 - 4.0

3.5 - 5.0

4.5 - 6.0

3

Selection Chartmodel Torque (N • m)

Torque (N.m)

0 0.250.050.030.02 0.1 0.15 0.2 0.3 0.35 0.4 0.45 0.5 0.7 0.75 0.95 1.1 1.2 1.5 1.7 2.0 2.7 3.0 4.510.55

0 0.250.050.030.02 0.1 0.15 0.2 0.3 0.35 0.4 0.45 0.5 0.7 0.75 0.95 1.1 1.2 1.5 1.7 2.0 2.7 3.0 4.510.55

0 0.050.030.02 0.1 0.15 0.20.13Torque (N.m)

7410A/7419A7410HA/7419HA7420A/7429A57205720H57405740H575058205820H584073137323733373257335731973297339734930HL/30SL/30LL30HP/30SP/30LP70207030703180208030803171207130714072207221723172417251812081308140815082208221823182418251753075407550853085408550332133313121313131413151

DLV-

Truque rangeTorque range

0.02 - 0.20.02 - 0.2

0.02 - 0.2

0.15 - 0.40.02 - 0.20.02 - 0.2

0.15 - 0.40.15 - 0.4

0.1 - 0.55

0.1 - 0.55

0.02 - 0.20.02 - 0.2

0.15 - 0.40.03 - 0.15

0.03 - 0.15

0.05 - 0.5

0.05 - 0.5

0.05 - 0.5

0.05 - 0.55

0.25 - 0.75

0.25 - 0.7

0.25 - 0.75

0.35 - 0.70.35 - 0.7

0.35 - 0.70.35 - 0.7

0.25 - 0.550.45 - 0.95

0.55 - 1.2

0.3 - 1.2

0.3 - 1.2

0.3 - 1.2

0.3 - 1.10.3 - 1.0

0.3 - 1.10.3 - 1.0

0.5 - 1.7

0.5 - 1.7

0.5 - 1.7

0.5 - 1.7

0.5 - 1.7

0.5 - 1.7

0.5 - 1.5

1.2 - 3.0

1.2 - 3.0

1.2 - 3.0

1.2 - 3.0

1.2 - 3.0

1.2 - 2.7

1.2 - 2.7

2.0 - 4.5

2.0 - 4.5

2.0 - 4.5

2.0 - 4.5

2.0 - 4.5

2.0 - 4.5

0.2 - 0.4

0.4 - 3.00.4 - 3.0

4

This chart is for reference only.

5

DLV7400A seriesD

LV

74

00

A s

erie

sFor Miniature Screws (1.0 - 2.6 mm)

Specifications

Standard Accessories

FeaturesThe light and compact body reduces operator fatigue.• Reduces shock applied to workpieces when fastening screws.• Compliant with EN100015-1• Lightweight (Standard type 230 g, Clean room type 275 g)• The Clean Room Type complies with Class 3 Clean Room Rating.• The controller can adjust speed.

(Screw-fastening speed can be set to suit specific fastening conditions.) • The controller provides a soft start function.• The initial speed at screwdriver startup can therefore be slowed

dowm, effectively preventing screw heads from being scratched.

• The built-in coreless motor achieves reduced inertia.• Torque accuracy is within a top-ranked worldwide level. (Based on measurements at our laboratory)• Compliant with CE• Use of the Screw Fastening Counter prevents human fastening

errors and enhances accurate fastening control. (No CE marking or CCC applied.)

• Screw Fastening Counter Model DLR5640-WE works in conjunction with any dedicated SPC-type electric screwdrivers.

DLC1110-GG/HEDLV7410A-BME

DLV7410HA-BME DLV7420A-BME

DLV7419A/7419HA/7429A-BME

No. DLV7410A DLV7410HA DLV7420A DLV7419A DLV7419HA DLV7429A

Connection Cord DLW9070Spring for Low TorqueSuspension BailSleeve for Vacuum DLS2124

ModelInput Voltage

DLC1110-GG / HE DLC1213A-GGB / HEB*1 *1 An optional cord is required to connect with these models.

Neither DLC1213A-GG nor DLC1213A-HE can be used with the DLV7400A series.Auto Stop

Soft StartSpeed ControlESD Protected

230 V AC, 50/60 Hz

900 2,300(g)

11-111-

11-111-

11-1111

11-1111

-111-1-

-111-11

No.0 x 1.8 x 44No.0 x 2.5 x 44No.1 x 4 x 44

Model

Starting MethodInput VoltageTorque AdjustmentTorque Free SpeedPower ConsumptionScrew Size

Bit Type

Mass

(N • m)(min-1)

(W)

(mm)

(g)

(mm)

DLV7410A-BME DLV7410HA-BME

Lever StartSupply from the dedicated controller

Stepless

700 - 1,000Approx. 10

Standard type 230 / Clean room type 275

DLV7420A-BMEDLV7419A-BME DLV7419HA-BME DLV7429A-BME

0.15 - 0.4450 - 600

1.6 - 2.61.4 - 2.3

ø4

3.5

11

2

1.0 - 2.31.0 - 2.0

0.02 - 0.2

Standard TypeClean Room Type

Machine ScrewTapping Screw

500 - 750

Bit

Cont

rolle

r

Function

Mass

Model DLC1213A-GGB or DLC1213A-HEB + Cord DLW9072

Elec

tric

Scr

ewdr

iver

6

DLV

74

00

A s

erie

s

Unit: mm

External Dimensions

Torque Diagrams (for reference)


DLC1110

Soft Start Knob

Speed Adjustment Knob

Connector for Screwdriver

Power Swich150

52 48

Lever SwitchHolder clamp

Coupling

Lock Nut

Torque AdjustmentRing Cover

Forward/ReverseChangeover Switch


Ø8

13.5

7

36

Ø33

.5

Ø8

196

Power Lamp

91

7

36

Ø32

165.5

13Ø

32

179.5

Value of shock applied to the workpiece as measured using acceleration pickup.

0.05

0.10

0.15

0.20

0.25

0.30

0.35

0.40

0.45

0.50

0.05

0.10

0.20

0.15

0.25

21 43 65 7 8 9 21 3 4 5 6 87 9

0.040.02

Torque Scale Torque Scale

DLV7410A/7410HA-BMEDLV7419A/7419HA-BME

DLV7420A-BMEDLV7429A-BME

Bit

To

rqu

e (N

• m)

Bit

To

rqu

e (N

• m)

High TorqueSpring (black)

Low TorqueSpring (silver)

Shock Waveform Comparisonbetween the 7400A series andour conventional models

Shock value

Time

Our conventional modelsPeak shock value : 33 G

DLV7400A seriesPeak shock value : 8 G

For Miniature Screws (1.0 - 2.6 mm)

Optional Accessories

Sleeve Vacuum Pickup DLP5300 (TD04342)

Torque Adjustment Ring Cover DLW5700 (TD02875)

* Please see page 28 for details.

7

DLV5700 series For Miniature Screws (1.0 - 3.0 mm)

SpecificationsModelStarting MethodInput VoltageTorque AdjustmentTorqueFree SpeedPower ConsumptionScrew Size

Bit Type

Mass

(mm)

(mm)

Standard AccessoriesNo.

No.0 x 1.8 x 44No.0 x 2.5 x 44No.1 x 4 x 44

Bit

Unit : mm

FeaturesFor quality improvement and productivity enhancement• Grounded bit installation mechanism.• Electro-static discharge (ESD) control.• Low-shock for tightening (30 % less of standard models)• Low swing bit mechanism• Ergonomic design• High-performance DC motor• New clutch mechanism

DLV

57

00

serie

s


Ele

ctri

c S

crew

driv

erC

ontr

olle

r

0.050.040.02

0.20

0.15

0.10

0.25

1 2

DLV5720/5720HDLV5740/5740H/5750

Torque Scale Torque Scale73 4 5 6 8 9

0.050.10

0.15

0.20

0.450.500.55

0.30

0.35

0.40

0.25

0.60

1 2 73 4 5 6 8 9

DLV5740

DLV5740H

DLV5750

Spring forLow Torque (silver)

Spring for High Torque (black)

Spring forLow Torque (silver)

Spring for High Torque (black)

ModelInput VoltagePower Supply PlugMass


ø4

3.5

11

2

DLC0350E100 V AC, 50/60 Hz

Asia + Grounding Wire

DLC0350F115 V AC, 50/60 Hz

USA900

DLC0350G230 V AC, 50/60 Hz

UK

DLC0950G230 V AC, 50/60 Hz

DLC0950E 100 V AC, 50/60 Hz

DLV5720 DLV5720H DLV5740 DLV5750DLV5740H-11

1

1-

Connection Cable(1.5 m)DLW9081Suspension BailSpring for Low Torque

11-

1

11

Bit

To

rqu

e (N

• m)

Bit

To

rqu

e (N

• m)

Optional Accessories

Sleeve Vacuum Pickup DLP5300 (TD04342)

Torque Adjustment Ring Cover DLW5700 (TD02875)

*Please see page 28 for details.

(N.m)(min-1)

(W)

(g)

(g)Asia + Grounding Wire

DLC0350 DLC0950DLV5720/5720H/5740 DLV5740H/5750

DLV5720

500 - 7500.02 - 0.2

1.0 - 2.31.0 - 2.0

DLV5720H

700 - 1,000Approx. 10

230

DLV5740Lever Start

Supply from the dedicated controllerStepless

450 - 6000.15 - 0.4

1.6 - 2.61.4 - 2.3

DLV5750

0.1 - 0.55670 - 1,000

1.0 - 3.01.0 - 2.6

DLV5740H

1,200 - 1,800Approx. 26

300

1,800

External Dimensions

DLV5720/5720H/5740

15091

52 48

6569

99 172

ø32 38

6.5

188.5Torque Adjustment Ring

Holder clamp


Power lampPower lamp

Soft-Start Adjustment KnobSpeed Adjustment Knob

Connector for screwdriver


Connector for screwdriver

External output terminal

External output terminal

Power Switch Power Switch

Lock Nut Coupling

Lever switch

DLV5740H/5750

165.5

ø32 36

Torque Adjustment Ring

Holder clamp


Lock Nut Coupling

Lever switch

DLC0350 DLC0950

8

DLV5800 series

DLV

58

00

serie

s


FeaturesIn response to the needs of cell production system space-saving DELVO screwdrivers are released.Controller is designed for emphasis on space-saving size and lightness. • Clear disengagement of clutch (low-shock mechanism unavailable)• Grounded bit installation mechanism• Complied with EN100015-1• New lever is adopted.• Low swing bit mechanism• Low voltage transless controller

Unit: mm

DLV5820/5820H/5840

DLC0250E

DLC0350

Specifications

External Dimensions

Co

ntr

olle

r

ø4

3.5

11

2DLV5820HLever Start

Supply from the dedicated controllerStepless

1,000Approx. 10

2301.5 (with connector)Equipped as standard

DLV5820

7500.02 - 0.20

1.0 - 2.31.0 - 2.0

DLV5840

0.15 - 0.40600

1.6 - 2.61.4 - 2.3

DLV5820/5820H/5840 DLC0250E

ModelStarting MethodInput VoltageTorque AdjustmentTorqueFree SpeedPower ConsumptionScrew Size

Bit Type

MassCord LengthGrounding Bit Feature


(m)

3 4 5 6 71 2

0.04

0.15

9

0.10

0.20

Torque Scale Torque Scale8

0.25

0.05

0.02

DLV5820/5820H

3 4 5 6 71 2

0.15

0.30

9

0.20

0.40

8

0.50

0.10

DLV5840

Spring Hanger (TD04429) Spiral Cord

(TD04428)

(mm)

(mm)Machine ScrewTapping Screw

ø32 36

4068

165.5

108

DLV5840No.123456

DLC

0250E

Standard Accessories No. DLV5820 DLV5820H

Suspension BailConnection Cable (1.5 m) Spring for Low Torque (Silver)

ModelInput Voltage

Function

MassPower Supply PlugCase Material

DLC0250E100 V AC, 50/60 Hz

Automatic stopGrounded Bit Installation Mechanism

300USA

Antistatic material

(g)

11-111

DLV5840-1111-

No.0 x 1.8 x 44No.0 x 2.5 x 44No.1 x 4 x 44

Ele

ctri

c S

crew

dri

ver

Optional Accessories(Made to order items)

*Electric screwdrivers DLV5800 series can be also used with DLC0350.

Bit

Bit

To

rqu

e (N

• m)

Bit

To

rqu

e (N

• m)Spring for High Torque

(black)Spring for High Torque (black)

Spring for Low Torque (silver)

Spring for Low Torque (silver)

Connection cable1.5 m

(N.m)(min-1)

(W)

(g)

9

DLV7300 seriesD

LV

73

00

serie

sD

LV

73

00

serie


Features• The dedicated controller realizes high-accuracy screw

tightening.• High repeatable torque accuracy• The controller provides a soft start function. The initial

speed at screwdriver startup can therefore be slowed down, effectively preventing screw heads from being scratched.

• Variable speed adjustment enables to select optimum screw tightening speed.

• DLV7325, DLV7335 meet Class 5* Clean Room standards.* Based on Nitto's standard of measurement.

DLV7313/7323/7333 DLV7321/7331 DLC1213A DLV7325/7335

Specifications

Starting MethodInput VoltageTorque AdjustmentTorque Free SpeedPower Consumption

Screw Size

Bit Type

Mass

Bit Shank:ø4 mmBit Shank:Hex.6.35 mm


For CME

For CKE

(mm)

(mm)

DLV7313-CME

0.03 - 0.15 700 - 1,000

Up to 2.0Up to 1.7

DLV7323-CMEDLV7321-CMEDLV7323-CKEDLV7321-CKE

0.05 - 0.5

1.0 - 3.01.2 - 2.6

350

DLV7333-CMEDLV7331-CMEDLV7333-CKEDLV7331-CKE

Lever Start24 V DCStepless0.3 - 1.2500 - 700Approx. 262.0 - 3.52.0 - 3.0

DLV7335-CME*1

DLV7335-CKE

0.3 - 1.2500 - 700

2.0 - 3.52.0 - 3.0

DLV7325-CME*1

DLV7325-CKE

0.05 - 0.5700 - 1,000

1.0 - 3.01.2 - 2.6

400

Clean Room UseStandard

ø7 9

6.3523

DLV7313/7323/7333 DLV7325/7335/7319/7329/7339215

Lever SwitchNozzle for ConnectionVacuum Pump

TorqueAdjustment Ring

Forward / ReverseChangeover Switch

Cord1.5 m

ø40

ø32

DLV7321/7331

DLC1213A

247

Lever SwitchNozzle for ConnectionVacuum Pump

Sleeve Forward / ReverseChangeover Switch

Cord1.5 m

ø40

ø32

145

Fuse Holder

Cord 2 m

Plug

143

102 Pilot

Lamp

Power Switch


Receptacle

External Dimensions

ModelDLC1213A-ENDLC1213A-FE*1

DLC1213A-GEDLC1213A-GGDLC1213A-GG UDLC1213A-HEDLC1215-EN*2

DLC1215-GE*2

DLC2310-CE*2

DLE3610-EN*2

FeaturesStandardStandardStandard

With CE MarkWith CE Mark

Standard2 Screwdrivers for 1 Controller2 Screwdrivers for 1 Controller

Multiple ControllerPower Supply for DLC2310-CE

Input Voltage100 V AC, 50/60 Hz115 V AC, 50/60 Hz220 V AC, 50/60 Hz230 V AC, 50/60 Hz230 V AC, 50/60 Hz240 V AC, 50/60 Hz100 V AC, 50/60 Hz220 V AC, 50/60 Hz 24 V AC, 50/60 Hz100 V AC, 50/60 Hz

Control Function

Auto stop,Soft start,

Speed control

Auto stop

Auto stop

Shape of Plug for Power Supply

Asia

EuropeUK

Without Plug

Asia

Asia

Mass(kg)

2.3

0.369


No.0 x 1.8 x 44No.0 x 2.5 x 44No.1 x 3 x 44No.1 x 4 x 44No.1 x 7 x 50No.2 x 4 x 44No.2 x 4.5 x 50No.2 x 7 x 50DLS2124DLS2127DLS2130DLS2134DLS2135

11-----------

-1-1---------

ø4

3.5

11

2

*1 : Vacuum pump for suction of screw is available as option. See page 27 for details of the vacuum pump.

*1 : This model is made to order. *2 : See page 18 for details of the models other than DLC1213A series.

Bit

Sle

eve

--1--1-------

-1-1----111--

----1--1-----1

--1--1---111-

------1-----1

Ele

ctri

c S

crew

dri

ver

Co

ntr

olle

r

Unit : mm

Suspension Bail

DLV7313 : 215 DLV7323 / 7333 : 225

Lever Switch


Forward / ReverseChangeover Switch

Cord 1.5 m

Plug

36

ø3

4

ø30

40

5

Model

1.2

1.0

0.8

0.6

0.4

0.2

0654321 7

DLV7331/7333/7335DLV7331/7333/7335

DLV73130.05

DLV7321/7323/7325DLV7321/7323/7325

Torque Diagram (for reference)

Torque Scale

Bit T

orqu

e (N

• m)

(N.m)(min-1)

(W)

(g)

DLV7313-CME

DLV7321 / 23-CME

DLV7331 / 33-CME

DLV7321 / 23 /31 / 33-CKE

DLV7325-CME

DLV7335-CME

DLV7325 / 35-CKENo.

10

DLV7300-BME/BKE series

DLV

73

00

-BM

E/BK

E s

erie

s


FeaturesWorkpiece-conscious electric screwdrivers.• Statistic electricity buildup is prevented to protect workpieces

from electrostatic discharge.• Minimal impact in screw tightening protects workpieces from

damaging and enables stable screw tightening.• Meet Class 5* or more Clean Room standards.

ø7 9

6.3523

ø4

3.5

11

2

*1 : This model is made to order.

DLV7329-BME*1DLV7319-BME*1 DLV7339-BME DLV7349-BME*1

ESD ESD / Low ShockDLV7321-BME*1 DLV7331-BME*1

Ele

ctri

c S

crew

dri

ver

Bit Shank:ø4 mmBit Shank:Hex. 6.35 mm

ModelDLV7321-BKE DLV7331-BKE

Starting MethodInput Voltage

TorqueTorque Adjustment

Free Speed Power Consumption

Lever Start24 V DC

(N.m)Stepless

0.05 - 0.5 0.3 - 1.2 0.2 - 0.4 0.25 - 0.55 0.45 - 0.95 0.55 - 1.2700 - 1,000 500 - 700 700 - 1,000 500 - 700

Screw Size(mm)


1.0 - 3.0 2.0 - 3.52.0 - 3.01.2 - 2.6

Approx. 263.0 - 3.5

2.0 - 2.6

350 400

2.0 - 3.02.6 - 3.0

Bit Type(mm)

Mass

For BME

For BKE

*1 : These models are made to order.

(g)

Specifications

External Dimensions

145

Fuse Holder(fuse:2 A)

Power Cable 2 m

143

102 Pilot

Lamp

Power Switch

Soft Start Adjustment VolumeSpeed Control Volume

Receptacle

Measurement Point Conventional Product DLV7300-B E

Handle

Lever Switch

Forward / Reverse Switch

Power Cable

Static Electricity

Static Electricity

Static Electricity

Static Electricity

Surface Resistance

Surface Resistance

Surface Resistance

350

25

110

350

more than 1013

more than 1013

more than 1013

5

2

2

5

104

104

1010

Power Cable

Synthetic resin with carbon fiber

Part Material

Handle Lever Switch

Lever Switch

Screw Suction Pump Connection Nozzle

Screw Suction SleeveForward/Reverse Changeover Switch

Power Cable1.5 m

Connect with Suction Pump DLP2530(Option)

ø40ø

32

Model Input Voltage Shape of Plug forPower Supply Control Mass(kg)

DLC1213A-ENB 100 V AC, 50/60 Hz USA Grounding,Auto Stop,Soft Start,Speed Control

DLC1213A-FEB*1 115 V AC, 50/60 Hz USADLC1213A-GGB 230 V AC, 50/60 Hz EuropeDLC1213A-HEB 240 V AC, 50/60 Hz UK

2.3

Co

ntr

olle

rB

itS

leev

e

Suspension Bail

No.0 x 2.5 x 44No.1 x 3 x 44No.1 x 4 x 44No.1 x 7 x 50No.2 x 4 x 44No.2 x 7 x 50DLS2124DLS2127DLS2130DLS2134

1

Standard AccessoriesNo. DLV73 1/DLV73 9

DLC1213A- B

1-1---111-

1-1-------

-1--1--111

-1--1-----

---1-1----

DLV7319 / 29-BME

DLV7339 / 49-BME

DLV7321-BME

DLV7331-BME

DLV7321 / 31-BKE

Anti-static material

*Measurement conditions (Temperature:22 C Humidity:66 %)(1) Static electricity •Earth the mesurement equipment and measuring person.

•Grip the screwdriver five times using Ansel Edmont electronic control glove.

•Turn on the switch of the screwdriver. •Measure each part of the screwdriver using electronic measurement equipment manufactured by Shishido electrostatic Ltd.(2) Surface resistance •Measure using Simco Japan surface resistivity measurement equipment.

Unit : mm

*Based on Nitto’s standard of measurement.

DLV73 1-B E : 215DLV73 9-BME : 247

(min-1)(W)

(V)

(V)

(V)

(V)

( )

( )

( )

DLC1213A- B

1.2

1.0

0.8

0.6

0.4

0.2

0654321 7

DLV7339

DLV7329

DLV7321

DLV7331DLV7331

0.3

DLV7349

DLV7319


Torque Scale

Bit T

orqu

e (N

• m)

11

DLV30 seriesD

LV

30

serie

sFor Machine Screws (2.6 - 5.0 mm)

Red forhigh speed types:DLV30HL/30HP

Yellow forlow speed types:DLV30LL/30LP

Ele

ctri

c S

crew

dri

ver

Model

Specifications

USA Plug

European Plug

23ø7 9 6.35

ø6

14

24 5

Starting MethodFree SpeedInput VoltageTorque Adjustment

Power Consumption

Screw Size

Mass

Bit Type

Low Torque Spring (Standard Accessory)High Torque Spring (Built-in)


For MKG/MKE

For MJG/MJE

High SpeedDLV30HL-MKGDLV30HL-MJGDLV30HL-MKEDLV30HL-MJE

2,000

StandardDLV30SL-MKGDLV30SL-MJGDLV30SL-MKEDLV30SL-MJE

LEVER1,200

Low SpeedDLV30LL-MKGDLV30LL-MJGDLV30LL-MKEDLV30LL-MJE

650

High SpeedDLV30HP-MKGDLV30HP-MJGDLV30HP-MKEDLV30HP-MJE

2,000

StandardDLV30SP-MKGDLV30SP-MJGDLV30SP-MKEDLV30SP-MJE

PUSH1,200

Low SpeedDLV30LP-MKGDLV30LP-MJGDLV30LP-MKEDLV30LP-MJE

650230 V AC, 50/60 Hz

0.4 - 1.61.2 - 3.0

Approx. 452.6 - 5.02.5 - 4.0

700

(min-1)

(W)

(g)

(mm)

(mm)

(N.m)

Features

DLV30SL DLV30SP

Optional AccessoryTorque Diagram (for reference)

0.5

1.0

2.0

1.5

3.0

2.5

21 43 65 7 8 9

Low TorqueSpring

High TorqueSpring

Pistol Grip DLW2300 (TD00335)

Easy-to-attach grip forhorizontal operation.

External Dimensions

1-

-1

Bit

Low Torque Spring

No.2 x 6 x 70No.2 x 7 x 75

Standard AccessoriesNo. MJG / MJE

1Suspension Bail

MKG / MKE

1

Torque Scale

Bit T

orqu

e (N

• m)

•

•

•

••

•

•

Eco-friendly electric screwdrivers with built-in brushless motors in a transformerless profile.

Blue forstandard types

The series lineup is consisted of high speed(2,000 min-1), standard speed (1,200 min-1), and low speed(650 min-1) types with respective torque range of 0.4 - 3.0 N •m .Designed to minimize loss of screw fastening torque that may occur after long-term use, and threfore ensures stable performance.Both the Lever Start and Push to Start types of models are available. The Push to Start type is suitable for continuous screw tightening. The Lever Start type is suited for temporary tightening screws and thightening screws set at angles.Equipped with a clear plastic torque adjustment ring cover. Design conforms to the RoHS Directive and thus appeals to the environmentally conscious user.Models with CE marking (for the European Union) or CCC (for People’s Republic of China) are available.Aluminum couplings with colored rubber rings, namely, red, blue, and yellow ones, help operators choose the correct speed type easily.

Suspension BallLever

5046.5274

Unit: mm

Suspension Ball

49.848.5

276

Cord(3 m)

Foward/Reverse Changeover Switch

91 573

Bit


Torque Scale

Torque AjustmentRing Cover

51

ø39

.5

ø39

.5

Cord(3 m)

Foward/Reverse Changeover Switch

Torque Scale


51 9

3 7

Bit

51Torque AjustmentRing Cover

DLV30SP/DLV30HP/DLV30LPDLV30SL/DLV30HL/DLV30LL

12

DLV7100/7200/8100/8200 series For Machine Screws (2.6 - 6.0 mm)

Features

DLV

7100/7200/8100/8200 s

erie

s

StandardDLV7120-

EJN

Ele

ctri

c S

crew

driv

er

100 V AC Input

230 V AC InputModel

Starting Method


Free SpeedPower Consumption

(N.m)

Screw Size Machine ScrewTapping Screw

2.6-4.0

Specifications

Bit Type(mm)

Mass

For EJN / JJE

For EKN / JKE

*1 : This model is made to order. *2 : Bit Shank; "- J "=Hex.5 mm, "- K "=Hex.6.35 mm

DLV7120-JJE

DLV7120-JKE

0.25-0.75900

2.6-3.02.3-3.0

DLV7130-EJN

DLV7130-JJE

DLV7130-JKE

0.50-1.70900

Approx. 352.6-4.02.3-3.5

700

DLV7140-EJN

DLV7140-JJE

DLV7140-JKE

1.20-3.00600

3.5-5.03.0-4.0

DLV7220-EJN

Lever Start

0.35-0.703,000

DLV7221-JKE

0.35-0.701,800

2.6-3.02.3-3.0

2.6-3.02.3-3.0

700

DLV7231-EJN

High Speed

0.50-1.701,800

Approx. 452.6-4.02.3-3.5

DLV7241-EJN

1.20-3.001,100

3.5-5.03.0-4.0

High Torque

DLV7251-EKN

2.00-4.50700

4.5-6.04.0-5.0

890

DLV8120-EJN

DLV8120-JJE*1

DLV8120-JKE

Stepless0.25-0.75

900

2.6-3.02.3-3.0

DLV8130-EJN

DLV8130-JJE

DLV8130-JKE

0.50-1.70900

Approx. 35

2.3-3.5

690

DLV8140-EJN

DLV8140-JJE

DLV8140-JKE

1.20-3.00600

3.5-5.03.0-4.0

High Torque

DLV8150-EKN

DLV8150-JKE

2.00-4.50400

4.5-6.04.0-5.0

890

DLV8220-EJN

Push to Start

0.35-0.702,800

2.6-3.02.3-3.0

DLV8221-JKE

0.35-0.701,800

Approx. 452.6-3.02.3-3.0

690

DLV8231-EJN

0.50-1.701,800

2.6-4.02.3-3.5

DLV8241-EJN

1.20-3.001,100

3.5-5.03.0-4.0

DLV8251-EKN

High Torque

2.00-4.50700

4.5-6.04.0-5.0

890

1-1--

-1-1-

---11

External DimensionsDLV8150/8251DLV7251

Lever Switch

Cord 3 m

Suspension BailForward/Reverse Changeover Switch

Brush Holder

50

5279

40

134

265


39.5

EJN / JJE

Bit

Suspension Bail

No.1 x 6 x 70No.1 x 7 x 75No.2 x 6 x 70No.2 x 7 x 75

Standard AccessoriesNo. JKE except

DLV8150-JKE

1Spare Carbon Brush

EKN /DLV8150-JKE

No.3 x 7 x 502

DLV8120/8130/8140/8220/8221/8231/8241

Cord 3 m

Forward/Reverse Changeover Switch

Brush Holder

266

13479

39.5

52

Torque Adjustment RingTorque Adjustment Ring

50

50 48134

265

24

40

Pistol Grip

Cross Section

Cord 3 m

Brush Holder

140

39.5

39.5

266

140

24

40


Cross Section

Pistol Grip

Cord 3 m

Brush Holder


High SpeedStandard

DLV7120/7130/7140/7220/7221/7231/7241

ø6

23ø7 9

6.35

Unit: mm

14

24 5

Torque Diagram(for reference)

Torque Scale

Bit T

orqu

e (N

• m)

0

1.5

3.0

4.5

1 2 3 4 5 6 7 8 9

DLV7140/7241/ 8140/8241

DLV7130/7231/8130/8231

DLV7120/8120

DLV7220/72218220/8221

DLV7251/ 8150/8251

(min-1)(W)

(mm)

(g)

DLV7100/7200 series DLV8100/8200 series DLV7251 DLV8150/8251

Long Time Selling, Reliable and High Performance• Transformerless space saving model built in automatic stop circuit.• Combination of unique clutch mechanism and automatic stop

circuit maintains high repetitive torque accuracy.• The lever start type DLV7100 / 7200 series is suited for temporarily

tightening screws and tightening screws set at angles.• The DLV8100 / 8200 series is push to start type for continuous

screw tightening.

• The high speed type DLV7200 / 8200 series enhances working efficiency.

• The high torque type DLV7251 / 8150 / 8251 series is equipped with a grip, which is useful for tightening big screws like 6 mm machine screws.

13

DLV7000/8000 seriesD

LV

70

00

/8

00

0 s

erie


Features100 / 115 V AC Direct Transformerless Precision Miniature Screw Type• A built-in controller model saves space and facilitates layout change.• High repetitive torque accuracy.• Available with lever type (DLV7000 series) for each screw alignment

and push to start type (DLV8000 series) for rapid screw tightening.• The high-speed type (DLV7031/8031) available at 1200 min-1 for

improving work efficiency. (100 V AC only)

External Dimensions

DLV7020/7030/7031 DLV8020/8030/8031

Unit : mm

4

4

44

3

2

DLV7020 / 8020

Bit

Suspension Bail

No.0 x 2.5 x 44No.1 x 3 x 44No.1 x 4 x 44No.2 x 4 x 44

Standard AccessoriesNo. DLV7030 / 8030 / 7031 / 8031

1

DLV8030-EMNDLV8020-EMN DLV7031-EMN DLV8031-EMNStandard

DLV7020-EMN DLV7030-EMN

Ele

ctri

c S

crew

driv

er

100 V AC Input115 V AC Input

ModelDLV7020-FME*1 DLV7030-FME*1

Starting Method



Lever Start Push to Start

(N.m)Stepless

0.05 - 0.55 0.3 - 1.1 0.1 - 0.55 0.3 - 1.1 0.3 - 1.0900 650 900 1,200


1.0 - 3.0 2.0 - 3.52.0 - 3.01.2 - 2.6

1.0 - 3.0 2.0 - 3.0

400 410

1.2 - 2.6 2.0 - 3.0

Specifications

Bit Type

Mass

*1 : These models are made to order.

DLV8020-FME*1 DLV8030-FME*1

650

2.0 - 3.52.0 - 3.0

400 410


Approx. 30

1-1-

-1-1

High Speed

Lever Switch

Forward/Reverse Changeover SwitchCord 3 m

32

236


Cord 3 m



240

ø4

2

11

3.5

Approx. 25

DLV7030/8030

DLV7031 /8031

0

0.5

1.0

1.5

1 2 3 4 5 6 7

DLV8020

DLV7020


Torque Scale

Bit T

orqu

e (N

• m)

(min-1)(W)

(mm)

(g)

(mm)

DLV7000 series DLV8000 series

14

DLV3100/3300 series

DLV

31

00

/3

30

0 s

erie

s

For Miniature Screws & Machine Screws(1.0 - 6.0 mm)

FeaturesA Labor-Saving "delvo" for Automatic Assembly Robot• Vibration-proof and shock-proof for long continuous screw tightening• Torque-up signal output• High repetitive torque accuracy

Models DLV3121 / 3131 / 3141 / 3151 have no bit-holding function. Please order the following models with bit holding function if required, but they require 100 V AC power source and are made to order products.

• DLV3128-EJN • DLV3138-EJN • DLV3148-EJN • DLV3158-EJN

*1

NOTE:The bit mounting is made in a specific way.

DLV3100 seriesDLV3300 series

SpecificationsModelInput VoltageTorque AdjustmentTorqueFree SpeedPower ConsumptionScrew Size

Bit Type

Mass

Machine ScrewTapping Screw(mm)

DLV3321-CMN

0.05 - 0.5900

1.0 - 3.01.2 - 2.6

DLV3331-CMN

0.3 - 1.2600

2.0 - 3.52.0 - 3.0

DLV3121-EJN

0.25 - 0.7

2.3 - 2.62.3 - 3.0

Stepless

900 Approx. 6

400

DLV3131-EJN 100 V AC, 50/60 Hz

900

24 V DC(supplied from controller)DLV3141-EJN

1.2 - 3.0

600

3.5 - 5.03.0 - 4.0

DLV3151-EJN

2.0 - 4.5450

Approx. 454.5 - 6.04.0 - 5.0

0.5 - 1.5

Approx. 352.6 - 3.52.5 - 3.5

For Machine ScrewsFor Miniature Screws

5 mm hex standard bit

Special bit

External Dimensions

ModelInput VoltageOutput VoltagControl Function Mass

DLC331024 V AC, 50/60 Hz

24 V DCAutostop

360

Standard AccessoriesModelCableSpare Carbon Brush

DLV3121 / 3131 / 3141 / 315112

Ele

ctri

c S

crew

dri

ver

Co

ntr

olle

r

Installation Example

ø4

2

3.5

11

DLV3121/3131/3141/3151

DLC3310

DLV3321/3331

Unit : mm

* The 2 m cord exclusively for DLV3321/3331 comes with DLC3310 as a standard accessory.

222

10.5 26

83

M26x1.5Left-hand thread

ø28

-0.0

5

ø30

ø35

ø35

RM12BPG-5S(Hirose Electric Co., Ltd.)

RM12BPE-5PH(Hirose Electric Co., Ltd.)

2 m

92

74

42

SRCN2A13-3P107.5

20.740.5 8

M41x1

ø50

ø5

2

ø39

ø39

38.3

173277

9

Brush Cap

Cord 2 m

Bit Holder

Left-handthread

ø34ø32

54

ø39

0 -0.0

5

-0.0

1

(Japan Aviation Electronlics Industry. Ltd.)

*1 *1 *1 *1

Screwdriver

Connector

(N.m)(min-1)

(W)

(mm)

(g)

(g)

(Optional)

15

DLV7500/8500 series For Machine Screws (2.6 - 6.0 mm)

Features

DLV

75

00

/8

50

0 s

erie

s

Easy MaintenanceDesign Modular design assures easymaintenance.

Easy Forward / Reverse OperationHorizontal rocker switch is easy tooperate with the thumb.

Firm torque control

Power Cord ConnectorThe power cord is easily detachedand replaced allowing easy repairor workstation redesign.

Non-slipping Grip, Easy to GraspThe non-slip surface and shapeallows the operator to firmly holdthe tool, even at the highest torquesettings.

Pull for Bit ReleaseHolds the bit securely, preventing inadvertent release.

Ergonomic and CompactThe new "delvo" fulfills the workers' needs for low vibration, low noise, and easy gripping in a compact design.

High Torque AccuracyThe new "delvo" achieves an accurate and consistent torque with an easily visible torque reach light. The combination of an advanced clutch design and the auto-stop circuit assures torque accuracy.

High DurabilityMore than a million screws can be accurately tightened with the durable gear/clutch mechanism.The long life motor with a yoke made of advanced materials further assures a long service life.

Product Safety The new "delvo" fully complies with European CE safety standards (89/336/EEC, 92/31/EEC, 73/23/EEC). An antistatic option is available.

The torque reach light goes on when the set torque is reached.

Antistatic(ESD)The DLV7500 / 8500-BKE uses the conductible synthetic resin frame body to protect any products which are vulnerable to static electricity. It complies with European static electricity stadards (EN100015-1).

External Dimensions

Unit:mm

ø50

ø39

.5

55

257

Receptacle M20

Lever Switch


Torque Reach Light

DLV7500 series

DLV8500 seriesCord 3 m

16

DLV

75

00

/8

50

0 s

erie

s

For Machine Screws (2.6 - 6.0 mm)

DLV7500-MKE DLV8500-BKE DLV7550-MKE DLV8550-MKE

DLC4511-GGB DLR1510-JE

Standard High TorqueDLV7530-MKE

Ele

ctri

c S

crew

dri

ver

StandardESD

ModelDLV7530-BKE

DLV7540-MKEDLV7540-BKE



Free Speed


(N.m)Stepless34 V DC

0.5 - 1.71,100


2.6 - 4.02.3 - 3.5

1.2 - 2.7700

3.5 - 5.03.0 - 4.0


2.0 - 4.5500

4.5 - 6.04.0 - 5.0


0.5 - 1.71,100

2.6 - 4.02.3 - 3.5



1.2 - 2.7700

3.5 - 5.03.0 - 4.0

2.0 - 4.5500

4.5 - 6.04.0 - 5.0

650 650 750 650 650 750

Specifications

Bit Type

Mass

Measurement point Conventional product DLV7500-BKE

Handle

Lever Switch

Forward / Reverse Switch

Power Cable

Static Electricity

Static Electricity

Static Electricity

Static Electricity

Surface Resistance

Surface Resistance

Surface Resistance

350

25

110

350

more than 1013

more than 1013

more than 1013

5

2

2

5

104

104

1010

*1 Shape of plug for power supply is "Europe" type.*2 Please see page 17 for details of DLC4511-GGB and DLR1510-JE.

Model Input VoltageFeatures External DimensionsMass (kg)

Screw CounterWith Speed Control and Soft Start FunctionDLC4511-GGB

DLR1510-JE230 V AC, 50/60 Hz

W139 x D140 x H81.5W143 x D177 x H126

3.55.1C

on

tro

ller

DLV7530 / 7540 /8530 / 8540

Bit

Spare Carbon BrushPower CordSuspension Bail

No.1 x 7x 75No.2 x 7x 75No.3 x 7x 50

Standard AccessoriesNo. DLV7550 / 8550

11-

-11

211

High TorqueStandard

ø7 9

6.3523

Power Cable

Synthetic resin with carbon fiber

Part Material

Handle Lever Switch

Anti-static material

*Measurement conditions (Temperature:22 C Humidity:66 %)(1) Static electricity •Earth the mesurement equipment and measuring person.

•Grip the screwdriver five times using Ansel Edmont electronic control glove.

•Turn on the switch of the screwdriver. •Measure each part of the screwdriver using electronic measurement equipment manufactured by Shishido electrostatic Ltd.(2) Surface resistance •Measure using Simco Japan surface resistivity measurement equipment.

*1

*2

(min-1)

(mm)

(mm)

(g)

(V)

(V)

(V)

(V)

( )

( )

( )

(mm)

17

Controller with Speed Adjustment andScrew Counter

For DLV7500/8500 seriesContr

oller

with S

peed A

dju

stm

ent and S

cre

w C

ounte

r

DLC4511-GGB/DLR1510-JE

DLC4511-GGB DLR1510-JE

Specifications Clean room use

External Dimensions

Model

DLC4511-GGB

DLR1510-JE

Control Function Input Voltage

230 V AC,50/60 Hz

External Dimensions (mm)Mass (kg)

Unit : mm

DLC4511-GGB

Power Swich

Terminal Block

Key Lock Swich

OK

DLR1510-JE

Receptacle

Fuse Holder

LOCK

TIME SETTING(sec)NUMBER SETTING/COUNTING

MODE SELECTION

ÇT

1 32 4 5

Number Setting/Counting,Time Setting Display

Touch Swich

SET

(-)DOWN

ÇR

RESET(+)UP

177

126

143

Output Terminal321

HIGH

SLOW

LOW

5

3

-

+

QUICK

SPEED

SOFT START

T 2.5A L

SER.No.

~

~

SpeedAdjustment Volume

Soft Start AdjustmentVolume

Power Switch

77.5

81.5

139 140

Receptacle

Screw counting - OK lamp and buzzer for notificationVariable non-operation time

Setting protection by key lock switchSetting by touch switch for easy operation

External output signals - Start, Torque up, Count up & Cycle OK

Stepless speed adjustment - 80 - 100 %Soft start - adjustable time setting of slow speed (max. 3 sec.)

External output signals - Start and Torque upElectro-Static Discharge(ESD) Control

3.5

5.1

W139 x D140 x H81.5

W143 x D177 x H126

18

Multiple Controllers For DLV7300 series

Multip

le C

ontr

ollers

Designed specially for use with up to a maximum of 24 “delvo” 7300 Series Electric Screwdrivers connected with attached 15 m extension cords drawn out on both sides (each side handles up to 12 screwdrivers), DLE3610 AC Power Supply and DLC2310 Controller can boost productivity and reduce costs of setting up production lines. The dedicated controller DLC2310 is employed for each screwdriver.If more than four units of DLV7300 series are used, installation cost of Model DLE3610 and DLC2310 will be beneficial effectively. DLE3610

DLC1215

DLC2310

Max. 24 Screwdrivers

DLE3610 AC Power Supply

Max. 12

15 m

24 V AC

15 m

Max. 12

ConnectionTerminal

ConnectionCord

AC InputScotch Lock(Connecting terminal)

Extension CordDLC2310Controller

DLV7313DLV7321 / 7331DLV7323 / 7333DLV7325 / 7335Screwdrivers

DLE3610-ENModel100 V AC, 50/60 Hz

24 V AC, 15 AInput Voltage (Primary Side)Secondary Output

360 VACapacity

Two 15 m extension cordsAccessories

Asia9

Shape of Plug for Power SupplyMass (kg)

External Dimensions (mm) W190 x D188 x H134

DLC2310-CEModel24 V AC, 50/60 HzInput Voltage (Primary Side)

24 V DC, 2 AAuto stop

Secondary OutputControl Function

Two 0.5 m connection cords and two scotch locks(Connecting terminal)

Accessories

0.36Mass (kg)External Dimensions (mm) W74 x D118 x H42

DLC1215 can control two screwdrivers by one controller.

DLC1215-EN100 V AC

DLC1215-GE220 V AC

ModelInput VoltageOutput VoltageControl FunctionShape of Plug for Power SupplyExternal Dimensions (mm)Mass (kg)

24 V DC x 2Auto stop

AsiaW143 x D145 x H102

2.4

NOTE: Each "delvo" screwdriver should be operated independently when tightening screws even though this controller will support up to two "delvo" screwdrivers. Operating two units simultaneously may causemalfunction of the controller.

AC Power Supply DLE3610/Controller DLC2310

Multiple Controller DLC1215

19

DLV

7100/7200/8100/8200(1

15V

) serie

sDLV7100/7200/8100/8200 series For Machine Screws (2.6 - 6.0 mm)115V

Features

External Dimensions

Ele

ctri

c S

crew

dri

ver

Bit Shank:Hex. 5 mmBit Shank:Hex. 6.35 mm

Model




(N.m)


Specifications

Bit Type

Mass

For LJT

For LKT

StandardDLV7120-

LJT

3.5-5.0

DLV7120-LKT

0.25-0.75900

2.6-3.02.3-3.0

DLV7130-LJT

DLV7130-LKT

0.5-1.7900

Approx. 352.6-4.02.3-3.5

700

DLV7140-LJT

DLV7140-LKT

1.2-3.0600

3.5-5.03.0-4.0

DLV7221-LJT

Lever Start

0.35-0.71,800

0.5-1.71,800

2.6-3.02.3-3.0

2.6-4.02.3-3.5

700

DLV7241-LJT

High Speed

1.2-3.01,100

Approx. 453.5-5.03.0-4.0

DLV7251-LKT

2.0-4.5700

4.5-6.04.0-5.0

High Torque

DLV8120-LJT

0.25-0.75900

2.6-3.02.3-3.0

890

DLV8130-LJT

DLV8130-LKT

Stepless0.5-1.7

900

2.6-4.02.3-3.5

DLV8140-LJT

DLV8140-LKT

1.2-3.0600

Approx. 35

3.0-4.0

690

DLV8150-LJT

DLV8150-LKT

2.0-4.5400

4.5-6.04.0-5.0

DLV8221-LJT

0.35-0.71,800

2.6-3.02.3-3.0

890

DLV8231-LJT

Push to Start

0.5-1.71,800

2.6-4.02.3-3.5

1.2-3.01,100

Approx. 453.5-5.03.0-4.0

690

2.0-4.5700

4.5-6.04.0-5.0

*1 : All models of LJT / LKT series are made to order.*2 : Only Chinese instuction manual is available for LJT / LKT series.

DLV7221-LKT

DLV7231-LJT

DLV7231-LKT

DLV7241-LKT

DLV8120-LKT

115 V AC, 50/60 Hz

DLV8221-LKT

DLV8231-LKT

DLV8241-LJT

DLV8241-LKT

DLV8251-LKT

890


1-1--

-1-1-

---11

LJT

Bit

Suspension Bail

No.1 x 6 x 70No.1 x 7 x 75No.2 x 6 x 70No.2 x 7 x 75

No. LKT except DLV7251 / 8150 / 8251-LKT

1Spare Carbon Brush

DLV7251 / 8150 / 8251-LKT

No.3 x 7 x 502

ø7

ø6

96.35

14

24 5

DLV8150/8251

50 48134

265

24

40


Pistol Grip

Cross Section

Brush Holder

140

39.5

50

50

31

7827823 m

140

Noise Filter Box

39.5

266

140

24

40


Cross Section

Pistol GripBrush Holder


DLV7251

31

7827823 m

140

Noise Filter Box

DLV7120/7130/7140/7221/7231/7241 Lever Switch

Suspension Bail Forward/Reverse Changeover Switch

Brush Holder

5279

40

134

265


39.5

31

7827823 m

140

Noise Filter Box

DLV8120/8130/8140/8221/8231/8241


Brush Holder

266

13479 52


Suspension Bail

31

7827823 m

140

Noise Filter Box

50

39.5

High Torque High TorqueHigh SpeedStandard

Unit: mm

Long Time Selling, Reliable, and High Performance• Transformerless space saving model built in automatic stop circuit.• Combination of unique clutch mechanism and automatic stop

circuit maintains high repetitive torque accuracy.• The lever start type DLV7100 / 7200 series is suited for

temporarily tightening screws and tightening screws set at angles.• The DLV8100 / 8200 series is push to start type for continuous

screw tightening.

• The high speed type DLV7200 / 8200 series enhances working efficiency.

• The high torque type DLV7251 / 8150 / 8251 series is equipped with a grip, which is useful for tightening big screws like 6 mm machine screws.


Torque Scale

Bit T

orqu

e (N

• m)

0

1.5

3.0

4.5

1 2 3 4 5 6 7 8 9

DLV7140/7241/8140/8241

DLV7130/7231/8130/8231

DLV7120/8120

DLV7221/8221

DLV7251/ 8150/8251

(min-1)(W)

(mm)

(mm)

(g)

DLV7100/7200 series

DLV8100/8200 series DLV7251 DLV8150/8251

20

CC

C m

ark

Electric screwdrivers bearing CCC mark (China Compulsory Certification mark) are available exclusively for China market.

Torque AdjustmentTorqueFree SpeedPower Consumption

Screw Size Machine ScrewTapping Screw(mm)

Lever StartPush to StartLever StartPush to Start

DLV7120-JJC

DLV8120-JJC

DLV7120-JKC

DLV8120-JKC

DLV7130-JJC

DLV8130-JJC

DLV7130-JKC

DLV8130-JKC

DLV7140-JJC

DLV8140-JJC

DLV8140-JKC

DLV8231-JJC

DLV8231-JKC

DLV8241-JJC

DLV8241-JKC

DLV8150-JJC

DLV8150-JKC

Stepless

0.25 - 0.75

2.6 - 3.02.3 - 3.0

0.5 - 1.7

2.6 - 4.02.5 - 3.5

1.2 - 3.0600

3.5 - 5.03.0 - 4.0

2.0 - 4.5400

4.5 - 6.04.0 - 5.0

0.5 - 1.71,800

2.6 - 4.02.5 - 3.5

1.2 - 3.01,100

3.5 - 5.03.0 - 4.0

900Approx. 35 Approx. 45

890700(7100 series), 690(8100 series) 700(7200 series), 690(8200 series)

High Torque High Speedø

6

14

245

Ele

ctri

c S

crew

dri

ver

(220 V)Model

Mass


Bit JJC type JKC type

Each 1 pc.of bit No.1 × 6 × 70 / No.2 × 6 × 70(In the cace of DLV7251 / 8150 / 8251 each 1 pc.of No.2 × 7 × 75 / No.3 × 7 × 50) 1 pc. Suspension Bai, 2 pcs. Carbon Brush

(N •m )(min-1)

(W)

(g)

(mm)

DLV8100/7100 series

DLV7301series

DLC1213GC

DLC0350GC



(mm)

ModelInput VoltageControl FunctionMass

DLC1213-GC220 V AC, 50/60 Hz

Auto Stop, Soft Start, Speed Control2,300

ø4

3.5

11

2Ele

ctri

c S

crew

dri

ver

Ele

ctri

c S

crew

dri

ver

Co

ntr

olle

rCo

ntro

ller

(mm)

Lever Start24 V DCStepless

Approx. 26

350

96.35

96.35

Mass

ModelStarting MethodInput VoltageTorque AdjustmentTorqueFree SpeedPower ConsumptionScrew Size

Bit

DLV7321-CMC DLV7331-CMC

0.3 - 1.2500 - 700

2.0 - 3.52.0 - 3.0

DLV7321-CKC

0.05 - 0.5700 - 1,000

1.0 - 3.01.2 - 2.6

DLV7331-CKC

0.3 - 1.2500 - 700

2.0 - 3.52.0 - 3.0

DLV5720C

500 - 7500.02 - 0.2

1.0 - 2.31.0 - 2.0

DLV5720HC

700 - 1,000Approx. 10

230

DLV5740CLever StartStepless

450 - 600

220 V AC, 50/60 Hz

0.15 - 0.4

1.6 - 2.61.4 - 2.3

Approx. 26

300

DLV5750C

0.1 - 0.55670 - 1,000

1.0 - 3.01.0 - 2.6

DLV5740HC

1,200 - 1,800

Bit(No.0 × 1.8 × 44 • No.0 × 2.5 × 44) Each 1 pieceConnection Cable (1.5 m) DLW9081 : 1 pieceSuspension Bail : 1 pieceSpring for Low Torque : 1 piece

Bit(No.0 × 2.5 × 44 • No.1 × 4 × 44) Each 1 pieceConnection Cable (1.5 m) DLW9081 : 1 pieceSuspension Bail : 1 piece

ø4

3.5

11

2

* The Controller incorporates the safe resistance that is installed between the bit and the power source cord.

ModelStarting MethodTorque AdjustmentTorqueFree SpeedPower Consumption

Screw Size

Bit

Mass


ModelInput VoltageMass

0.05 - 0.5700 - 1,000

1.0 - 3.01.2 - 2.6

Ele

ctri

c S

crew

dri

ver

Model

Input Voltage

Torque Adjustment

Free Speed (min-1)

Screw Size(mm)

Machine Screw

Low Torque Spring (Standard Accessory)High Torque Spring (Built-in)

Tapping Screw

Specifications

Bit Type (mm)

(N •m )

Mass (g)


2.6 - 5.0Approx. 45

2.5 - 4.0

700

Push to StartLever Start

230 V AC, 50/60 HZ

0.4 - 1.6

1.2 - 3.0

1,200 2,000 1,200 2,000

Bit No.2 x 7 x 75 : 1 pc.

23ø7

96.35

DLV30SL-MKCDLV30SP-MKC

DLV30HL-MKCDLV30HP-MKC

DLV30SL-MJCDLV30SP-MJC

DLV30HL-MJCDLV30HP-MJC

Low Torque Spring : 1 pc.Suspension Bail : 1 pc. Bit No.2 x 6 x 70 : 1 pc.

Low Torque Spring : 1 pc.Suspension Bail : 1 pc.

ø6

14

245

DLV5700series

DLV30 series

Power Consumption (W)

(N •m )(min-1)

(W)

(g)

(g)

(N •m )

(min-1)(W)

(mm)

(g)

(g)

(mm)

DLC0350GC

900

DLC0950GC

1,800

21

DLR5

04

0A

-W

EDLR5040A-WE Screw Fastening Counter

Front and Rear Panels

Example of use togetherwith a sensor available inthe market

SpecificationsModelCountCounting MethodCount Correction FunctionSelf Adjustable Timer SettingWork Detection FunctionExternal Count InputWork Installation Timer SettingOK Output Timer SettingNG AlarmOK BuzzerCount Return FunctionNG Judge Timing Automatic / Manual OK JudgeScrewdriver Lock FunctionMultiple LinkExternal Inputs on Terminal BlockExternal Outputs on Terminal BlockParameter MemoryPower SupplyExternal DimensionsMass

DLR5040A-WE1 - 99

Count-up / Count-downCount normal fastening only

0.01 to 0.99 secondYes (1 terminal) / No

2 terminals (PARTS A / PARTS B)0 to 9.5 seconds0 to 9.5 seconds

ON(1) / ON(2) / OFFON(1) / ON(2) / ON(3) / OFF

ON / OFFWORK SET / DRIVER ON

AUTO / MANUALON / OFF

Up to 10 counters can be connected.SENSOR / RESET / LINK-IN / PARTS A / PARTS B

OK / NG / LINK-OUTParameters stored in internal nonvolatile memory100 - 240 V AC, 50/60 Hz �See the bottom asterisk.*

W100 × D120 × H600.47

(mm)

Scr

ew C

ou

nte

r

(kg)Accessory : 2 m cord with UL three-prong plug.This product is for use outside Japan.

FeaturesFor prevention of human fastening errors and enhanced fastening management accuracyIdeally suited for the assembly lines of vehicles and electrical equipment requiring reliable screw fastening.The controller receives signals from electric screwdrivers to provide highly reliable screw fastening control.Count Return Function: When a screw is loosened, a reverse signal output from the electric screwdriver reverses the count by one.The Count Correction Function does not count elevated screws or double fastening as fastening errors.Input voltage range from 100 to 240 V AC is acceptable in any part of the world. (The screwdrivers to be used in combination with the counter require input power supplies that are written on the respective nameplate.) Link Connection Function: You can build up a simple sequential screw tightening system by connecting the DLR5640 screw tightening counters in series without using any external controller such as a programmable controller.Driver Lock Function prevents unexpected start of screwdrivers.Compact and Lightweight (Compared with our conventional models decreased by 30 % in volume and by 38 % in mass.)SPC type screwdrivers for DLR5040A-WE are designed on the basis of established transformerless screwdrivers.

• • •

• •

•

• •

•

AC inlet

Fuse(3 A)Power switch

External connectionterminal block

Jumpers for external power supply

Setup DIP switch

Function key

Predicted fasteningtime LED

Work set LED indicator

Up key

Down key

Clear / memory key

OK/NG judge LED indicator

Fastening count/setting display

0 N

1 2 3 4 5 6 F

B

OK/NGSCREW COUNTER

A

WORK TIMER

C/M

COUNT

Connecting port forelectric screwdriver

TD04061 SPC cord forcommercial power source(optional)

DLV7000-SPCseries

DLV8000-SPCseries

DLV7100/7200-SPCseries


DLV8150/8251-SPC

DLV30SP/HP-SPC

DLV7251-SPC

Dedicated Screwdrivers for DLR5040A-WE

Dedicated screwdrivers can be directly plugged in commercial power source.

LINK FunctionWhen counters are connected via multiple link connection, all screwdrivers are placed in the standby state and will not start except the one to be initially operated. In the connection shown on the right, all screws will be fastened by the time the third screwdriver finishes screws. (Up to 10 counters can be connected.) LINK-OUT LINK-OUTLINK-IN LINK-IN

The firstunit

The secondunit

The thirdunit

* The voltage of the dedicated screwdrivers for DLR5040A-WE is 100 V. When you need different voltage screwdrivers, please contact our distributor or us.

DLV7020-SPC-----------

DLV7030-SPC-----------

DLV7031-SPC-----------

DLV7120-SPC

DLV8120-SPC

DLV7130-SPC

DLV8130-SPC

DLV7140-SPC

DLV8140-SPC

DLV7231-SPC

DLV8231-SPC

DLV7241-SPC

DLV8241-SPC

DLV7251-SPC

DLV8251-SPC

-----------

DLV8020-SPC

-----------

DLV8030-SPC

-----------

DLV8031-SPC

-----------

DLV8150-SPC

-----------

DLV30SP-SPC

-----------

DLV30HP-SPC

0.05 - 0.55

900

1.0 - 3.0

1.2 - 2.6

0.30 - 1.10

650

2.0 - 3.5

2.0 - 3.0

0.30 - 1.00

1,200

Approx. 30

2.0 - 3.0

2.0 - 3.0

0.10 - 0.55

900

1.0 - 3.0

1.2 - 2.6

0.30 - 1.10

650

2.0 - 3.5

2.0 - 3.0

0.30 - 1.00

1,200

Approx. 30

2.0 - 3.0

2.0 - 3.0

0.25 - 0.75

2.6 - 3.0

2.3 - 3.0

0.50 - 1.70

Approx. 35

2.6 - 4.0

2.5 - 3.5

1.20 - 3.00

700

3.5 - 5.0

3.0 - 4.0

2.00 - 4.50

450

4.5 - 6.0

4.0 - 5.0

0.50 - 1.70

2,000

2.6 - 4.0

2.5 - 3.5

1.20 - 3.00

1,200

3.5 - 5.0

3.0 - 4.0

2.00 - 4.50

700

4.5 - 6.0

4.0 - 5.0

0.40 - 3.00

2.6 - 5.0

2.5 - 4.0

Approx. 25 Approx. 25

1,000

380 390 810 810 700

1,200 2,000

Approx. 45

Miniature Screw(1.0 - 3.5 mm) Machine Screw(2.6 - 6.0 mm)

14

245

14

245

ø6 ø6ø4

11

3.5 214

245

ø6

DLV30 TypeDedicated ScrewdriversModel

(N.m)

Lever StartPush to Start

100 V AC, 50/60 Hz

Stepless

6.35 mm(1/4")

hex shank

6.35 mm(1/4")

hex shank

3 (with connector)

Start, Torque up, Reverse

Equipped as standard

710(7100series) / 670(8100series) 710(7200series)670(8200series)

(mm)

Input VoltageTorque AdjustmentTorqueFree SpeedPower Consumption

Screw Size

Bit Type

MassCord LengthOutput SignalsGrounding Bit Feature


(min-1)(W)

(mm)

(g)(m)

22

DLR5

34

0-W

E

DLR5340-WE Screw Fastening Counter

Front and Rear PanelsSpecificationsModelCountCounting MethodCount Correction FunctionSelf Adjustable Timer SettingWork Detection FunctionWork Installation Timer SettingOK Output Timer SettingNG AlarmOK BuzzerCount Return FunctionScrewdriver Lock FunctionScrewdriver Cord ConnectionExternal Inputs on Terminal BlockExternal Outputs on Terminal Block Power SupplyExternal Dimensions Mass

DLR5340-WE0 - 99


0.01 to 2.50 secondsYes (1 terminal) / No

0 to 9.5 seconds0 to 9.5 seconds

ON(1) / ON(2) / OFFON(1) / ON(2) / ON(3) / ON(4) / ON(5) / OFF

ON / OFFON / OFF

Single cord connection (Signal and power lines)SENSOR / RESET / TORQUE CHECK ch1/2/3OK, NG, COUNT-UP, DRIVER A/B/C

100 - 240 V AC, 50/60 Hz �See the bottom asterisk.*

W150 × D120 × H600.62

(mm)

Scr

ew C

ou

nte

r

(kg)

* The voltage of the dedicated screwdrivers for DLR5340-WE is 100 V. When you need different voltage screwdrivers, please contact our distributor or us.

Accessory : 2 m cord with UL three-prong plug.This product is for use outside Japan.

SCREW COUNTER �ch

COUNTOK/NG

�C/M F

�C

DRIVER

BAV0L

TIMERWORK

AC inlet

Right shift key

Fastening count / setting displayChannel display

Screwdriver

LED indicator

Front

Back

Side

Buzzer volume control

Self adjustable timer LED indicator

12.6120

150

60

AC INPUTFUSE 3A

POWERDRIVER ADRIVER BDRIVER C

ON�

DLV7020-SPC-----------

DLV7030-SPC-----------

DLV7031-SPC-----------

DLV7120-SPC

DLV8120-SPC

DLV7130-SPC

DLV8130-SPC

DLV7140-SPC

DLV8140-SPC

DLV7231-SPC

DLV8231-SPC

DLV7241-SPC

DLV8241-SPC

DLV7251-SPC

DLV8251-SPC

-----------

DLV8020-SPC

-----------

DLV8030-SPC

-----------

DLV8031-SPC

-----------

DLV8150-SPC

-----------

DLV30SP-SPC

-----------

DLV30HP-SPC

0.05 - 0.55

900

1.0 - 3.0

1.2 - 2.6

0.30 - 1.10

650

2.0 - 3.5

2.0 - 3.0

0.30 - 1.00

1,200

Approx. 30

2.0 - 3.0

2.0 - 3.0

0.10 - 0.55

900

1.0 - 3.0

1.2 - 2.6

0.30 - 1.10

650

2.0 - 3.5

2.0 - 3.0

0.30 - 1.00

1,200

Approx. 30

2.0 - 3.0

2.0 - 3.0

0.25 - 0.75

2.6 - 3.0

2.3 - 3.0

0.50 - 1.70

Approx. 35

2.6 - 4.0

2.5 - 3.5

1.20 - 3.00

700

3.5 - 5.0

3.0 - 4.0

2.00 - 4.50

450

4.5 - 6.0

4.0 - 5.0

0.50 - 1.70

2,000

2.6 - 4.0

2.5 - 3.5

1.20 - 3.00

1,200

3.5 - 5.0

3.0 - 4.0

2.00 - 4.50

700

4.5 - 6.0

4.0 - 5.0

0.40 - 3.00

2.6 - 5.0

2.5 - 4.0

Approx. 25 Approx. 25

1,000

380 390 810 810 700

1,200 2,000

Approx. 45

Miniature Screw(1.0 - 3.5 mm) Machine Screw(2.6 - 6.0 mm)

14

245

14

245

ø6 ø6ø4

11

3.5 214

245

ø6

DLV30 TypeDedicated ScrewdriversModel

(N.m)

Lever StartPush to Start

100 V AC, 50/60 Hz

Stepless

6.35 mm(1/4")

hex shank

6.35 mm(1/4")

hex shank

3 (with connector)



710(7100series) / 670(8100series) 710(7200series)670(8200series)

(mm)

Input VoltageTorque AdjustmentTorqueFree SpeedPower Consumption

Screw Size

Bit Type

MassCord LengthOutput SignalsGrounding Bit Feature


(min-1)(W)

(mm)

(g)(m)

FeaturesUp to three sets screwdrivers can be connected to one counter.Up to eight kinds of screw fastening conditions can be stored in internal memory for a wide variety of assembly work.Count-up signal outputs.Space saving.The Count Correction Function does not count elevated screws or double fastening as fastening errors.Count Return Function: When a screw is loosened, a reverse signal output from the electric screwdriver reverses the count by one.

•

• ••

•

Fuse(3 A)Power switch

External connection terminal block

Jumpers for external power supply

Setup DIP switch

Function key

Work set LED indicator Up Key

Down key

Clear / memory keyOK/NG judge LED indicator


TD04061 SPC cord forcommercial power source(optional)

DLV7000-SPCseries

DLV8000-SPCseries



DLV8150/8251-SPC

DLV30SP/HP-SPC

DLV7251-SPC

Dedicated Screwdrivers for DLR5340-WE

Dedicated screwdrivers can be directly plugged in commercial power source.

Unit : mm

23

DLR5640-WN Screw Fastening CounterD

LR5

64

0-W

N

Specifications

Features

• Ideally suited for the assembly lines of vehicles and electrical equipment requiring reliable screw fastening.

• The controller receives signals from electric screwdrivers to provide highly reliable screw fastening control.

• Functions of the controller and counter are integrated into a single unit.• Count Return Function: When a screw is loosened, a reverse signal output from the electric

screwdriver reverses the count by one.• The self-adjustable timer function automatically assesses the time required to complete

tightening each screw and reflects it on the judging time setting.• The Count Correction Function does not count elevated screws or double fastening as

fastening errors.• External Count Function: To be available to various assembling jobs, the DLR5640 enables

counting of two kinds of parts (up to 9 counts each) in addition to the screw tightening counting. These kinds of counting can be used together.

• Link Connection Function: You can build up a simple sequential screw tightening system by connecting the DLR5640 screw tightening counters in series without using any external controller such as a programmable controller.

• Driver Lock Function prevents unexpected start of screwdrivers.• Desktop or wall-hung installation is available.• Input voltage range from 100 V AC to 240 V AC is acceptable in any part of the world.

The self-adjustable timer function automatically assesses the time required tocomplete fastening each screw and reflects it on the judging time setting.

Example of use together with a sensor available in the market

The example of installation

LINK-OUT LINK-OUTLINK-IN LINK-IN

LINK Function (Commom to DLR5040A & DLR5640)

Setup DIP switch

Externalconnectionterminal block

Jumpers forexternal powersupply

Variable speed controlLinear-start control

OK / NG judgeLED indicator

Work set LED indicator

Clear / memory key

Down key Up keyFunction key

Predictedfastening timeLED

Fastening count/setting display

Power switch

AC inlet

When counters are connected by way of LINK connection, the screwdrivers excluding the one to be operated become standby state and cannot be operated. Whole screw fastening is completed when the screw fastening of the third screwdriver finished.N.B: Up to 10 counters can be connected.

ModelCountCounting MethodCount Correction FunctionSelf Adjustable Timer SettingWork Detection FunctionExternal Count InputWork Installation Timer SettingOK Output Timer SettingNG AlarmOK BuzzerCount Return FunctionNG Judge Timing Automatic / Manual OK JudgeScrewdriver Lock FunctionMultiple LinkExternal Inputs on Terminal BlockExternal Outputs on Terminal BlockParameter MemoryScrewdriver ControlPower SupplyScrewdriver Power SupplyExternal DimensionsMass

Accessories

DLR5640-WN1 - 99


0.01 to 0.99 secondYes (1 terminal) / No

2 terminals (PARTS A / PARTS B)0 to 9.5 seconds0 to 9.5 seconds

ON(1) / ON(2) / OFFON(1) / ON(2) / ON(3) / OFF

ON / OFFWORK SET / DRIVER ON

AUTO / MANUALON / OFF

Up to 10 counters can be connected.SENSOR / RESET / LINK-IN / PARTS A / PARTS B

OK / NG / LINK-OUTParameters stored in internal nonvolatile memory

SPEED / LINEAR START100 - 240 V AC, 50/60 Hz

33 V DC, 1.5 AW101 × D140 × H57

0.8

Power cord with U.S.A plug (2 m) Suspension bail (2 pcs.)

(mm)

Scr

ew C

ou

nte

r

(kg)

Front and Rear Panels


The firstunit

The secondunit

The thirdunit

24

Screwdrivers designed forDLR5640-WN

Screw Fastening Counter

DLR5

64

0-W

N

DLR5640-WE

Model Starting MethodTorque AdjustmentTorqueFree SpeedPower Consumption

Screw Size

0.02 - 0.20 0.15 - 0.40 0.10 - 0.50 0.30 - 1.20

Lever start switch

Stepless

DLV7410A-SPC DLV7410HA-SPC DLV7420A-SPC DLV7331-SPCDLV7321-SPC

350230

ø4

3.5

11

2

500 - 750

700 - 1,000

Approx. 10450 - 600 300 - 1,000 200 - 700

Approx. 261.0 - 2.3

1.0 - 2.0

1.6 - 2.6 1.0 - 3.0

1.4 - 2.3 1.2 - 2.6

2.0 - 3.5

2.0 - 3.0

Electrostatic CountermeasureMassCord LengthOutput SignalsGrounding Bit Feature

Complied with EN100015-1

1.5 (with connector)



Optional Cord

DLW9072(TD02925) Conversion cord from5-prong to 6-prong(TD02826)

Combinations with Electric ScrewdriversScrewdriver Model Connection Remarks

DLV7410A / 7410HA / 7420A-SPC

DLV7321 / 7331-SPC

Optional conversion cord(TD02925 DLW9072)

Screwdriver for the screw fastening counter only

General-purpose screwdriver*2 *1

*2


Bit Type

(N.m)(min-1)

Specifications

DLV7410A / 7410HA / 7420A / 7419 /7419HA / 7429-BMNDLV7321 / 7331-BMN

DLV7313 / 7323 / 7333 / 7321 / 7331 /7325 / 7335-CMN

The cord comes with screwdriver

Direct connection to power source

Optional conversion cord(TD02826)

Direct connection to power source

DLV7410A/7410HA/7420A-SPC DLV7321/7331-SPC

*1: The Count Return Function is not available.

*2: When used with DLV732 series, the torque adjust ring of screwdriver should be set more than torque scale 2.

(W)

(mm)

(mm)

(g)(m)

25

DSF1000 series A type Screw Feeder NKBIDAD

SF1

00

0 s

erie

s Specifications

for DSF12002,000 pcs.

Part No.TankCapacity *




Optional Expansion Tank

The total tank capacity canbe increased by mountingoptional screw container on top.

Example of use

Example of use

TD04943

Unit : mm

DSF1200ADSF1170A

Features

Prompt and steady screw feeding minimizes the waiting time for the next screw.ESD complied design prevents possible damage on electric parts by electrostatic discharge.Incorporated power supply adapter saves extra space and enables easy production line layout changes.Accepts screws with head thickness up to 0.15 mm.

•

•

•

•

The smallest ever and space saving.

Model

Nominal Screw DiameterTank Capacity *Screw Feed SpeedDimensionsMassPower ConsumptionShape of Plug for Power SupplyAccessories

DSF1120ADSF1120A-ENDSF1120A-FEDSF1120A-GE

ø1.21,000 pcs.


ø1.4700 pcs.


ø1.7400 pcs.


ø2350 pcs.

Less than one second per pieceW45 x D170 x H102

1.5Approx. 5

AsiaHex. Wrench : 1 pc. Power cord : 1 pc. of 2 m

* The tank capacity is a guideline when the tank is filled up with screws of 5 mm long.


Applicable Screw Size

ø1.2

ø1.4

ø1.7

ø2

ø1.2

ø1.4

ø1.7

ø2

Pan head

Countersunk

head

ø1.5 - ø2.0

ø1.7 - ø2.7

ø1.9 - ø3.2

ø2.3 - ø3.5

ø1.5 - ø2.0

ø1.7 - ø2.7

ø1.9 - ø3.2

ø2.3 - ø4.2

HeadThickness

2 - 5

3 - 5

Up to 1.2

Up to 1.4

Up to 1.7

Up to 2.0

Up to 1.2

Up to 1.4

Up to 1.7

Up to 2.0


Head diameter Head diameter

Hea

dth

ickn

ess

Hea

dth

ickn

ess

Leng

th

Leng

th

Major diameter ofexternal thread

Major diameter ofexternal thread

Input Voltage100 V AC, 50/60 Hz115 V AC, 50/60 Hz230 V AC, 50/60 Hz

NominalDiameter Head Shape Head

Diameter

0.15 - 0.50

0.15 - 0.70

0.15 - 0.90

0.15 - 1.00

0.15 - 0.50

0.15 - 0.70

0.15 - 0.90

0.15 - 1.30

LengthMajor Diameter ofExternal Thread

External DimensionsDSF1000A series

The tray for receiving the screws dropped from the bit guide. The body height adjustment can be done at 10 mm interval. (Possible to tilt the front body forward)

Screw tray

(Unit : mm)

45 mm45 mm45 mm45 mm

45

102

170

100

Countersunk HeadPan Head

(mm)

(mm)(kg)(W)

26

DLT1133/1173/1633/1673 series

TO

RQ

UE C

HEC

KER s

erie

s

Features

SpecificationsDLT1133 DLT1173 DLT1673Model

Measurement Range

Calibration Precision

DisplayMeasuring UnitData MemoryMeasuring DirectionMeasuring ModeAuto Power OffExternal Output

Analog Output

ModeI

Bit Joint Screw Joint Spring

Bit Joint

Screw Joint

*1 A reversible screwdriver is required to loosen the measuring joint.*2 A reversible screwdriver is required to loosen the measuring joint. Screw type joint is required.


DLT1633

0.015 - 1.5Within ± 0.5 % (Full Scale),

For 0.2 N •m or less, ± 1 digit

0.15 - 6.5Within ± 0.5 % (Full Scale),For 2 N •m or less, ± 1 digit

Rechargeable BatteryCharger TypeInput Voltage for ChargerCharging TimeContinuous Operation TimeExternal DimensionsMass

DLE1833100 V AC, 50/60 Hz

DLE1873230 V AC, 50/60 Hz

DLE1873230 V AC, 50/60 Hz

Bit JointDLW43400.015 - 1.5

Bit JointDLW4430 0.15 - 1.5

Bit JointDLW43600.15 - 6.5

DLW4340 DLW4350DLW4330 DLW4430 DLW4530DLW4360 DLW4660(TV03826)

: Standard accessories : Available as option : Unsupported* DLW4530 must be used at 5 N •m or less.

(kg)(mm)

(N •m )

Joint/BitModelMeasuring (N •m )

DLT1133 DLT1173

Store the measured data up to 100 ones even after the power is turned off, preventing any data loss. In addition, the data can be fed into a personal computer through RS232C connector, realizing paperless control for measured torque data.Free program designed for uploading the torque data stored in “delvo” torque checkers into computers can be downloaded from NITTO KOHKI’s website. http://www.nitto-kohki.co.jp/e/Can run 15 hours continuously with the battery fully charged (more than two weeks on the condition of one-hour operation per day). In addition, it is of energy saving type with AUTO POWER OFF function (to turn OFF power automatically when left unused for 10 minutes).

Approx. 1.5 V max Approx. 1.0 V max

DLT1633

4-digit digital display (Single-line) Data sampling : 1,000 times/sec Display rate : 12 times/seckgf • cm-N •m -lbf • in (selectable)

100 pieces of dataCW and CCW

3 modes : PD-TR-PPPowered off if left untouched for 10 minutes

As per RS232C output (single-direction,no procedure,100 data items) Mitsutoyo Digimatic (sequential output)

DLE1833100 V AC, 50/60 Hz

No zero offset ; identical waveforms produced in PP, PD, and TR modesNickel-cadmium battery

8 hours15 hours

W160 x D110 x H471.0

Spring for JointDLW46600.15 - 1.5

DLT1633/DLT1673

Part No. Model SpecificationsTD03305TD03306TD03307TD03308TD03309TD03310

DLW4330DLW4340DLW4350DLW4360DLW4430DLW4530*

OD 4 mm type, Torque Range : 0.015 to 0.25 N •mOD 4 mm type, Torque Range : 0.15 to 1.5 N •mHex 5 and Hex 6.35 types, Torque Range : 0.15 to 1.5 N •mHex 5 and Hex 6.35 types, Torque Range : 0.15 to 6.5 N •m#1 screw type, Torque Range : 0.15 to 1.5 N •m#2 screw type, Torque Range : 0.15 to 5 N •m

Optional AccessoriesDLT1133 DLT1173 DLT1633/DLT1673

Selection of Torque Checker

DLV7100 series / DLV8100 series / DLV7200 series / DLV8200 seriesDLV7500 series / DLV8500 series / DLV3100 series*2 / DLV30 series

DLT1133 / DLT1173 (for miniature screw) DLT1633 / DLT1673DLV3300 series*1 / DLV5700 series / DLV5800 series / DLV7300 seriesDLV7800 series / DLV7000 series / DLV8000 series / DLV7400A series

Hex 5 mm

Hex 6.35 mm

Hex 5 mm

Hex 6.35 mm4 mm dia.

4 mm dia.

•

•

•

Accessories

Easy to adjust tension by using handle.

Easy-to-attach grip suitable for horizontal operation.

(for DLV7100, 7200, 8100, 8200, 7500, 7600, 8500, 8600, and 30 series Electric Screwdrivers)

Fits over torque adjustment cover to minimize tampering oraccidental turning once the torque is set.

Provides a flange which enables the operator to apply axialpressure through the heel of the hand.

(for DLV7100, 7200, 8100, and 8200 series Electric Screwdrivers)

TW-1R0.5 - 1.5

1.5 0.3

RW-31.0 - 3.0

0.7

RW-52.5 - 5.0

0.9

ModelCapacityStrokeMass

DLP2530100 V AC, 50/60 Hz

30(50 Hz), 26(60 Hz)-33.324

4 or less 3.8

DLP2570230 V AC, 50/60 Hz

Model

Applicable Screwdriver7100, 7200, 8100 and 8200 series

7100, 7200, 8100, 8200, and 30 (brushless) series 7301,7000,8000 series (for 4 mm bit)

7303 series (for 4 mm & 6.35 mm bit)7500, 8500 series

7300 series (for 6.35 mm bit)

ModelPart No.TD00331TV05143TD00332TD01883TD00333TD00334TD02875

DLW5200DLW5201*DLW5300DLW5400DLW5500DLW5600

5700, 5800, 7400A, seriesDLW5700

Voltage

Screw SizeMass

Power ConsumptionAchievable VacuumFlow Rate (at Outlet)

(for 2,3 and 4 mm Screws)Tool Balancer Shaker Box Made of Anti-electrostatic Resin

Vacuum Pump DLP2500 series Torque Adjustment Ring Cover

Pistol Grip DLW2300/2300ESD Flanged Coupling DLW9011

2

27

ModelPart No.

DLW3402

6 TD04110 TD04111 TD04112

13.5 273

1.7 - 2

DLW3602

613.5273

2 - 2.6

DLW3802

812.5

160 3 - 4

Hole PitchHole DepthNo. of HolesScrew Size

The screws will fall into the heads-up position for easier vacuum or magnetic pickup.The anti-electrostatic resin greatly reduces static buid-up and dust attached to the shaker box.

(kg)

(kg)(m)

(mm)(mm)

(mm)

(W)

(mm)(kg)

(kPa)( /mm)

Electric Screwdrivers can be used with Vacuum Pump and Vacuum Pickup. The sleeve of Vauum Pickup sucks the screw and holds it on the bit, enabling the operator to pick it up with the tool itself, thus improving operational efficiency and operator's productivity.

*As this is a clear plastic cover, torque scale can be seen even after mounted on the screwdriver.

TW-1R RW-3/5

DLW3402

DLW3802

DLW5201

DLW3602

Sleeves and Vacuum Pickups

28

Vacuum Pickup(Part No.)

DLP5100

DLS2124 × 1 pc.DLS2127 × 1 pc.

DLS2120 × 1 pc.DLS2124 × 1 pc.

DLS2124 × 1 pc.DLS2127 × 1 pc.DLS2130 × 1 pc.

(TD00342) (TD04342) (TD00343)DLP5300 DLP6500


(TD00345)DLP7100


(TD00346)DLP7200

Unit: mm

Unit: mm

For DLV7400A/7800/7300/7000/8000 series

DLP6500 (for DLV7000 and 8000 Series Electric Screwdrivers)

Sleeve

Vacuum PickupDLP5100 (for DLV7800 Electric Screwdrivers)DLP5300 (for DLV7400A / 5800 Electric Screwdrivers)DLP7100 (for DLV7313 Electric Screwdriver)DLP7200 (designed for OD 4 mm Shank Bit for DLV7323 / 7333 Electric Screwdrivers)DLP7300 (designed for OD 6.35 mm Hex. Shank Bit for DLV7323 / 7333 Electric Screwdrivers)

Sleeve

Accessories

Vacuum Pickup(Part No.)

DLP7000

DLS3223 × 1 pc.DLS3225 × 1 pc.

(TD00344)

Accessories

Standard Set

Standard Set

ModelDLS2120DLS2121DLS2122DLS2123DLS2124DLS2125DLS2126DLS2127DLS2128DLS2129DLS2130DLS2131DLS2132DLS2133DLS2134DLS2135

Part No.TD00348TD00349TD00350TD00351TD00352TD00353TD00354TD00355TD00356TD00357TD00358TD00359TD00360TD00361TD00362TD00363

ød22.22.52.73.13.33.53.744.24.54.75.15.35.66.1

øD

3.5

4.5

5.5

6.5

7

No.0 x 1.8 x 44

No.0 x 2.5 x 44

No.1 x 3 x 44

No.1 x 4 x 44

No.2 x 4 x 44

(No.

x d

x L

)

(for DLP5100 / 5300 / 6500 / 7100 / 7200 Vacuum Pickups and DLV7325 / 7335Electric Screwdrivers)

Sleeve Bit

Phi

llips

Hea

d

Sleeve DLS2000 series (Plastic)

21

9

øDød

DLP7000 (for DLV7100 / 7200 / 8100 / 8200 Series Electric Screwdrivers)

For DLV7100/7200/8100/8200- J series

ød

øDø7

L

Sleeve

Vacuum Pickup

Sleeve DLS3000 series (Metal)

(No.

x d

x L

)

Part No.TD00364TD05024TD00365TD00366TD00367TD00368TD00369TD00370TD00371TD00372

ModelDLS3222DLS3223DLS3224DLS3225DLS3226DLS3227DLS3228DLS3229DLS3230DLS3231

ød5.66.16.47.14.65.15.66.16.47.1

øD7999777999

5

18

L

34

65

No.1 x 5 x 70

No.2 x 6 x 70

No.1 x 4 x 100

No.1 x 5 x 100No.2 x 5 x 100

No.2 x 6 x 100

Sleeve Bit

Phi

llips

Hea

d

29

Optional Cord

NK BITFor DLV7400/7800/7300/7000/8000/3300 series

For DLV7200/8100/8200 series

For DLV7100/7200/8100/8200/3100 series

ModelSize

Size PartNo.

Part No.

Dimensions

Model Dimensions

NK4D

NK4DM

NK4DX

NK4DB

44644464446444644464446444

3.5

11

ø4

2

11L

ø4

d

d

11L

3.5

20

3.5

No.

No.

d11

L

ø4 3.5

H

11L

ø4 3.5

H

11L

ø4

W

3.5

T

20

TD20009TD20010TD20021TD20022TD20029TD20030TD20037TD20038TD20039TD20040TD20047TD20048TD20050

2

1.8

2.5 3 4 4 6

00

0

1

2

3

TD20064TD20065TD20066TD20067

TD20051TD20052TD20053TD20054TD20055

0.30.30.40.50.65

44

22.5345

1.52

2.534

44

44

TD20056TD20057TD20058TD20059TD20060

44.55

5.5

6778

OD 4 mm Shank

Part No.Model Dimensions


ModelSize Part

No.

Part No.

Dimensions

Model Dimensions

NK31

NK16

NK31X

NK31B

7010070100701007010070100

TD20193TD20194TD20196TD20197TD20200TD20201TD20210TD20211TD20214TD20215

TD20272TD20274TD20276TD20277TD20278TD20279TD20282TD20283

TD20224TD20225TD20232TD20233TD20235

7010070100150

42 70

70

7070701007010070100

TD20254

OD 5 mm Hex. Shank


Part No.

Part No.

Model Dimensions

24

14

5

TD20256TD20258TD20260TD20262

2.5345

d ø6

530H

ø6

514

24L

1424L

H

514L

H

4

5

6

5

6

1

2

No.

d

51424L

1424L

14L

X-X'X

X'5

No.

No.

ø6

530

d

5.5

6

8

11

13

16

910

7

8

10

5.56

ø6

5H

d

D

25 1424L

25

ø6

1424L

H5

d

D

44.5

1

2

No.

W

H

d

T

H

d

L

L

L

L

×

×

×

×

×

×

×

No.

H

D

d

No.

d

H

d

L

L

L

L

L

×

×

×

×

×

×

×

×H ×

Cros

s Po

int

Cros

s Po

int

Cros

s Po

int

Plai

n Sl

otH

ex S

ocke

t

Hex

Soc

ket

Hex

agon

Hea

d

Hex

agon

Hea

d

Unit: mmUnit: mm

Unit: mm

Model

Part No.

Dimensions

Model Dimensions

NK35

NK15

NK35X

NK35BN

507550755075

TD20308TD20309TD20319TD20320TD20327TD20328

7

7510015075100150

TD20363TD20364TD20366TD20371TD20372TD20374

2

3

1

2

3

TD20400TD20404

56

50

8

10

TD20442TD20443TD20457TD20458

OD 6.35 mm Hex. Shank



6.3525H

ø7dD

H6.35

ø7

923L

923L

9 6.356.35

6.359

23L

d

No.

12No.

L

X-X'X

X'6.35

16

19

10

13

7510075100

No.

D

d

No.

H

d

L

L

L

L

×

×

×

×

×

×H ×

Hex S

ocke

tHe

xago

n Hea

dCr

oss

Poin

tCr

oss

Poin

t

PartNo.

PartNo.

Part No.TD02826TD02416TD02486TD01882TD02820TD02438

Optional Cord5P to 6P Exchange CordExtension Cord For 5PExtension Cord For 6P

Curl CordCurl Cord

Cord Connector DLW9100

Applied Models

DLV7300

DLV7500/8500

Length(m)0.12.02.00.41.0

*1 : "5P to 6P Exchange Cord" can connect "5-prong Screwdriver" to "6-prong Controller".

0.4

or 1

.0 m

Curl Cord

Cord Connector

Please inquire of the distributor for the price and minimum quantity on each optional cord.

*1

30

SAFETY GUIDE

WARNING

CAUTION

Be sure to read and understand the following safety notations and all safety precautions.

WARNING:Safety Precautions

• Keep work area clean. Cluttered work areas and benches invite accidents and injuries.

• Consider proper working environments for each tool carefully. Do not expose electric tools to extreme amounts of moisture or direct contact with water or rain. Keep area well lit at all times to prevent hidden dangers and never operate the equipment near flammable liquids or in gaseous or explosive atmospheres.

• Prevent operators from electric shock. When using electric tools, prevent body contact with grounded surfaces (e.g. pipes and outer frames of radiators, microwave ovens, and refrigerators, etc.).

• Keep all electric tools and power cords away from children and all unauthorized personnel. Also all visitors should be kept away from work area.

• Properly store tools and accessories while not in use. They should be kept in a dry, locked-up location out of reach of children or unauthorized personnel.

• Do not force tool. It will do the job better and more safely at the rate for which it was intended.

• Use the right electric power tool that can complete the job within its specifications. Do not attempt to adapt improper attachments or accessories to complete a job. Do not use the tool for other than what they were designed for.

• Dress properly. Do not wear loose clothing and/or accessories. (gloves, necklace etc.) They can be caught in moving parts. Non-skid footwear is recommended in outdoor operation. Wear protecting hair covering to contain long hair.

• Always wear safety glasses during operation. Wear respiratory protection when working in an environment where dust particles are generated during operation.

• Do not abuse cord. Never carry tool by cord or yank it to disconnect from receptacle. Keep cord from heat, oil, and sharp edges.

• Use clamps or a vise to secure the work piece tightly and eliminate vibration. Never hold the work piece with your hands, keep both hands on the electric tool for increased productivity.

• Do not overreach. Keep proper footing and balance at all times.• Maintain tools with care. For safe and efficient work, use the proper bit

and check it regularly. Do not use the bit with a worn out or deformed tip. When oiling and replacing parts, follow the instructions given by the instruction manual. Inspect tool cords periodically and if damaged, have them replaced by an authorized service facility. Keep handles dry,clean, and free from oil and grease.

• Disconnect a tool or a controller when not in use, when repairing, or when changing accessories and bits, etc.

• Remove adjusting keys and wrenches. Form habit of checking to see that keys and adjusting wrenches are removed from tools before turning it on.

• Always avoid an unexpected start by having all power switches in the off position prior to attaching to a power supply. Never carry tools with your finger on the on/off switch when the power is attached. Never plug the cord into a receptacle while your finger is on the on/off switch.

• When the tool is used outdoors, use an electric extension cord or cable suitable for outdoor use.

• Stay alert. Watch what you are doing. When using electric tools, take good care of tool handling, working manner, and surrounding conditions. Use common sense. Do not operate tool when you are tired.

• Check damaged parts. Before further use of the tool, an accessory or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended functions. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting, and any other conditions that may affect its operation. When repairing or replacing parts, follow the directions of the instruction manual. The part that is damaged should be properly repaired or replaced by an authorized service facility unless otherwise indicated elsewhere in this operation manual. Have defective switches replaced by an authorized service facility. Do not use the tool if the switch cannot be turned on and off.

• Use only recommended accessories and attachments as per tool operator manual and “delvo” general catalog. Use of improper accessories and attachments may result in an accident or serious injury.

• Any repairs on the tool should be performed only by an authorized service facility. Do not modify the tool that is complying with the safety standard. If the repairman who has poor knowledge and skill repairs the tool, the tool may not give a good performance and result in an increased risk of injury to the user.

• The power source must be limited to the individual tools specifications as stated on the nameplate or instruction manual. If used at a higher or lower voltage than indicated, it may cause failure and result in an increased risk of injury to the user.

• Before work operation carefully check if there are underground installations such as conduit, water pipe, and gas pipe, etc. If a tool should touch them, it might cause electric shock, electric leak, or gas leak.

• Hold the tool body firmly so as not to be swung by it when using. If not, this may cause injury.

• Do not bring hand or face close to moving parts such as bit etc. when using. This may cause injury.

• When you have dropped the tool by mistake, carefully check the tool if there is breakage, cracks or deformation. This may cause injury.

• Install bits or accessories securely in accordance with the operation manual. Insufficient installation may cause injury.

• Whenever setting the torque, unplug the cable of the tools. Adjusting the torque setting during rotation may cause injury.

• When operating a tool at high places, check that there is no person under the places. Do not stumble over the cord nor drop the material or tool body. This may cause injury.

• Never leave a tool running unattended on the working bench or floor. Always turn the power switch or lever to the off position and disconnect

from the power source when not in use.• Do not overload to the extent that the motor locks or the clutch

malfunctions. This may cause smoke, fire, failure or injury.

• If the tool is overheating or functioning abnormally, stop using the screwdriver immediately and inspect it to see whether any repairs are necessary. Otherwise this may cause failure or injury.

• The electric screwdriver may overheat depending on the type of screw, type of screw-tightened material, or frequency of use. To avoid overheating, stop operating the screwdriver for a time or use several drivers in alteration. Overheating may reduce the life of the product or cause failure or injury.

• The fastening torque may vary depending on how the product is operated or held, the type of screw, and the fastening conditions. Use a torque wrench or similar tool to check that the fastening torque is appropriate.

Indicates a potentially hazardous situation which, if not avoided by following the instructions given, could result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided by following the instructions given, could result in injury or material damage.

• Be sure to follow the safety precautions to keep accidents such as fires, electroshock, and injuries from occurring.

• Before using your tool, please read this manual carefully so that you may use it properly to get the most out of it.�

• Keep the manual handy – so you can use it whenever necessary.CAUTION:

Specifications and designs are subject to change at any time without notice.


ELECTRIC SCREWDRIVERS Cat.No.Dk300d

NITTO KOHKI’s “delvo” Electric Screwdrivers contribute toquality improvement of assembly work.

09KA02- 1


Head Office 9-4, Nakaikegami 2-chome, Ohta-ku, Tokyo 146-8555 JapanPhone : +81-3-3755-1111 Fax : +81-3-3753-8791

E-mail : [email protected] : www.nitto-kohki.co.jp/e

JQA-EM4057NITTO KOHKI CO.,LTD.

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