POWER FEED

ASSEMBLY & OPERATING

INSTRUCTIONS

SPECIFICATION

VOLTAGE ACI IOV D ,220V Q",240V [;J/50/60Hz TORQUE 135LBS Q<150LBS D

VARIABLE SPEED RANGE 0-140R.P.M.RAPID SPEED 200R.P.M . DIRECTION OF FEED XAxisg;YAxis D ,ZAxisD.

-SAFETY WARNING & CAUTIONS

1, Keep work area clean.Do not use this machine in

damp.wet locations.Do not use this machine in the

presence of flammable gases or liquids.

2, The power source must coordinate with the power

feed.

3, The SWITCH(cl034)should be in the "OFF"

position when not in use or before plugging.

4, Do not place any other thing on the machine.Avoid

water or other liquids to splash on the machine.

5, Do not use inappropriate attachments in an attempt

to exceed the tool's capacities.

6, Make sure the power feed stops before you change

the direction.

Welcome to use this power feed.

-1-

NAMES AND FUNCTIONS OF PARTS &

HOW TO INSTALL THE LONGITUDINAL FEED

CL 027

ADAPTOR

CL007

INNER RING

CLOOS

WASHER

RAPID SPEED AWITCH

{ To let the power feed drive at

maximum speed >

When hold down the yellow

button, the power feed will

drive at the maJ1:1mum speed.

Once release it will revert to ils

original speed.

SPEED CONTROL KNOB

( Tei control the rotating speed

of the powerfeed )

The higher the number the

faster the speed

-2-

DIAL

CL 002

DIRECTION CONTROL

HANDLE

( To control the dnvmg d1ret1on

of the power feed.)

If the handle is moved to the

right the table will move to the

right.

If the handle is moved to the

left the table w1II move to the

lek.

POWER INDICATOR

{ To show if the power is on )

If the indicator glows the power

1s on.

If it does not glow the power is

not on.

MAINS ON-OFF SWITCH

( To switch on the power)

Push the crank to the ON

position to turn on the power.

Push the crank to the OFF

position to turn off the power.

HOW TO INSTALL CROSS FEED

HOW TO INSTALL T- WAY TRACK FO:l CROSS- FEED

T-WAY BAR AND BRACKET FOR LIMIT SWITCH

ARE DESIGNED FOR SIMPLE INSTALLATION ON

CROSS SLIDE.

CROSS TRAVEL LEAD SCREW.

CROSS TABLE FIT POWER FEED BODY

NEEDLE BEARING BUSHING FIT FLANGE OF TABLE

DRILL AND FIT ROLL PIN

STAND

lSTAND

CROSS FEED BODY

HOW TO INSTALL T- WAY TRACK FOR KNEE - LIFT FEED

COLUMN

T-WAYTRACK

ASSEMBLY LIMIT SWITCH

TRAVEL STOP

SCREW+

CABLE CLAMP

VIEW OF LEFT SIDE OF KNEE AND COLUMN

-3-

HOW TO INSTALL KNEE LIFT FEED

STEP!.

STEP2.

STEP3.

STEP4.

STEPS.

STEPS.

STEP7.

9

AT FlANGE OF TABLE

AXED

SCREW

FIT POWER FEED BODY

STANO

Note: Remove hand crank ,dial , dial secket.

bearing flange and •...•. Etc.

Note: Install extension shaft.

lmportant:(1 l shaft end must be against Inner ring of

bearing.

(2) Inner shaft Is 16 or 18 threaded unc.

Note: Tighten stand to flange then tighten knee feed on the

flange.

Important: For angular positioning.

Note: Install gear key not In.

Important: Use hand to push & turn bevel gear to check

backlash.

(1) If necessary add a few shims to obtain proper

backlash, Or

(2) Modify leading edge of gear to obtain proper backlash.

Then repack gear with grease.

Replace gear then push and turn to check for backlash.

Note: Remove the bevel gear after Step (4) is 0.K. then

Install key, replace gear, install dial, and tighen dial

nut (Add a few shims If dial is grinding the gear.)

Important: Pack with grease before installing the gear (Do

not use silicon·type grease.)

NOTE: Install Check Clutch Against Bevel Gear

Then Drivl Through One Hole Of 5mm Dia. Then

Drive Spring Pin.

Important: Be sure you have followed each step carefully

and correctly before Installing the spring pins.

Suggestions: Install hand crank rotate In clockwise direction

to check for proper shimming and that there is

no binding action.

NOTE: Install spring handcrank ( already Installed), then

tighten washer and screw.

lmportant:For operational safety, please lubricate this part

and Install as per instructions.

-4-

LONGITUDINAL FEED-HORIZONTAL

ARRANGEMENT

PIRECTION BIG ADAPTORHANDLE RAPID

\ SWITCH

Assembly

SCREW M8X25

SMALL ADAPTOR

1.Move the T-Table to the extreme left-hand position.

2.Remove the hand crank.dial and bearing flange from the T-Table.

3.lf neces�ary,install an extension shaft appropriate for your T-Table,and

assemble the drive gear.

4.Remove the two screws(M8x25)from the small Adapter.

5.Assemble power feed-horizontal to Big Adapter.

6.Adjust she position and clearance of Gears

7. Tighten the screw on the Drive Gear.

8.Tighten the two screws(2-M8x25)of the Small Adapter.

9 .. Place some graphite grease onto the teeth of the Drive Gears.

-5-

ASSY-LIMIT ASSEMBLY INSTRUCTION ·� :

TRAVEL BLOCK TRAVEL STOP

SCREW M8X40

SCREWM8Xl2

LIMIT SWITCH ASSEMBLY�-

'- SCREW M8Xl2

-6-

HOW TO OPERATE THE POWER FEED

HOW TO INSTALL THE DRIVE UNIT.

1. Move the table to the extreme left-hand position.2. Slide the bearing face onto the lead-screw.3. Slide the adaptor onto the bearing face.4. Secure it to the end of the table with the existing cap-screws.5. Slide the power-feed onto the bearing-face.6. Secure it to the adaptor with the cap-screw provided.

HOW TO INSTALL THE BEVEL GEAR

1. Press and turn the bevel-gear (Part No. CL004) manully against the gear (Part No.BL09-04) at the bottom of the face of the power-feed and check the clearancebetween the two parts.

2. Leave the clearance between the two as small as possible, if there is some clearanceleft. put the washer (CL005) one by _one until the proper clearance is set

HOW TO INSTALL THE DIAL AND THE HANDCRANK

1. After the proper backlash was set (as shown in the sketch on Page 2), adjust the dialto obtain 0.005mm spacing between the dial and the face of the power-feed to keepthe chips from entering the gear train. Use the two solid and two laminated washersprovided to accomplish 0.005mm spacing. Use also the shims as required.

2. In the following sequence, put on the dial locking-nut, place key in shaft, slide thehandwheel in place, add the washer and locking-nut, and tighten the locking-nut.

HOW TO INSTALL THE LIMIT-SWITCH

1. Undo and remove the standard table stop-pieces, replace them with the stop­pieces provided. Put standard stops back in position to prevent feed-stops frombeing set beyond the extreme table-travel.

2. Undo and remove the two cap-screws holding the T-shaped table-stop bracket.Retain it to act as a positive stop where required for manual operation.

3. Place the short spacers into the counterbored holes in the T-stop and place thelimitswitch on the spacers and locate them on the table using two screws. (BL 18-05)

4. Engage the limit-switch (0.4) inch before the mechanical stop to allow for coasting ofthe table in a proper operation. Grind the T-stops to obtain proper operation if theyare not symmetrical.

-7-

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J2-2

PARTS LIST

NO. Description Qty

CL001 TOP HOUSING 1 CL002 NUT 1

· CLOO� WASHER cl> 35x cl> 45x0.2mm 4 CL004 BEVEL GEAR 1

CLOb5 WASHER cl> 16x cl> 22x0.2mm 4 CL006 LOCKING NUT 1 CLQ07 INNER RING 20/28 1

CLOOS NEEDLE BEARING 1

CL009 CIRCUIT BREAKER SUPPORT 1 CL009-01 CIRCUIT BREAKER 1 CL009-02 CIRCUIT BREAKER COVER 1 CL009-03 NUT 1 CL010 BUSHING BEARING 1

CL011 LIGHT TRANSMITIER 1 CL012 HEX.SEAL BOOT 1 CL013 NUT 1 CL014 LIFT FORK SHAFT 1 CL015 CRESCENT RING 1 CL016 BUSHING BEARING 1 CL017 BOTIOM HOUSING 1 CL018 SCREW 4 CL019 POWER CORD 1 CL020 CONTROL CORD 1 CL021 CORD CLAMP 4 CL022 LOCKING NUT 1

CL023 BOTIOM COVER 1 CL024 SCREW M4x10 1 CL025 NUT M4 1 CL026 SCREW M4x6 1 CL027 ADAPTOR 1 CL028 SPRING FOR TOP HOUSING 1 CL029 BEARING MOUNT 1 CL030 SPRING WASHER 1 CL031 SPRING PIN cl>4x16 1

CL032 SET SCREW M4x6 1 CL033 LABEL 1

-11-

PARTS LIST

NO. Description Qty

CL034 ON-OFF SWITCH . .,.� :

1 CL034-01 NUT ' 1 CL035 CAP OF ON-OFF SWITCH 1 CL036 NUT 1 CL037 CAUTION LABEL 1 CL038 LABEL 1 CL039 LABEL 1

CL040 SCREW M5x75 2 B01 MICRO SWITCH ASSY 1 BL01-01 MICRO SWITCH HOLDER 1 BL01-02 SWITCH AC TURATOR BL01-03 PIN,ACTURATOR 1 BL01-04 MICRO SWITCH 2 BL01-05 SCREW M3x30 2 BL01-06 NUT M3 2 BL01-07 CAP ACITOR 1

BL02-01 CAM ASSEMBLY 1

BL02-02 SPRING PIN 4>2.5x16 1 B031 MO TOR FIELD ASSY. 1 B032 ARMATURE ASSY. 1 B04 BRUSH 1

805 LIMIT SWITCH ASSY. 1 BLOS-01 HOLD PLATE 1 BL05-02 LIMIT SWITCH HOLDER 1

BLOS-03 LIMIT PLATE 2 BL05-04 ACTUATOR 2 BL05-05 SPRING 1 BL05-06 LIMIT SWITCH GASKET 1 BLOS-07 ACTUATOR 1 BLOS-08 CONNECTING PLATE 1 BLOS-09 SCREW M3x6 1 BLOS-10 NUT M3 1 BL05-11 SCREW M3x34 4 BLOS-12 SCREW M3x16 2 BLOS-13 SCREW M3x14 2 BL05-14 MICRO SWITCH 2

-12-

PARTS LIST

NO. Description Qty BLOS-15 CRESCENT RING 2 B06 BRUSH HOLDER 2 BL06-01 BRUSH CAP 2 B07 ON-OFF NAME PLATE 1 B08 MICRO SWITCH ASSY. 1

BL08-01 MICRO SWITCH HOLDER 1 Bl08-02 MICRO-SWITCH 1

BL08-03 NUT 2 BL08-04 SCREW 2 B09 DRIVE GEAR ASSY. 1 BL09-01 DRIVE GEAR SHAFT 1 BL09-02 SPRING PIN 1 BL09-03 BEARING 1 BL09-04 DRIVE GEAR 1 BL09-05 SPACER 1 BL09-06 CRESCENT RING 1 B10 LIFT FORK ASSEMBLY 1 BL 10-01 DRIVING SHAFT 1 BL 10-02 SHAFT MOUNT 1 BL 10-03 SPRING 1 BL 10-04 CLUTCH 1 BL 10-05 WASHER 1 BL 10-06 BEARING COVER 1 BL 10-07 BEARING 1 BL 10-08 SPRING PIN 1 BL 10-09 PIN <1>3x16 1 BL 11-01 LIFTFORK 1 BL 11-02 LIFTFORK RING 1 BL 11-03 PIN,LIFTFORK RING <I> 3X14 1 BL12-1 "X"CONTROL HANDLE ASSY. 1 BL 12-2 "Y,Z"CONTROL HANDLE ASSY.(No Supply) 1 BL 12-01-1 "X"CONTROL HANDLE DISC 1 BL 12-01-2 "Y,Z"CONTROL HANDLE DISC(No Supply) 1 BL 12-02 CONTROL HANDLE 1 BL 12-03 HANDLE KNOB 1 BL 12-04 SET SCREW 1

-13-

PARTS LIST

NO Description Qty

813 ZVTEL GEAR ASSY. 1 BL 13-01 ZYTEL GEAR WITHOUT HUB 1 BL 13-02 WASHER 1 BL 13-03 HUB OF ZYTEL GEAR 1 BL 13-04 SPRING WASHER 1 BL 13-05 CRESCENT RING 1 BL14 RANGE SPEED ASSY 1 BL 14-01 NUT

BL 14-02 STRAIN OF POTENTIOMETER 1 BL 14-03 SCREW 2 BL 14-04 SPRING WASHER 1

.

BL 14-05 RING OF POTENTIOMETER 1 815 RAPID SWITCH BUTTON 1 BL 15-01 RAPID SWITCH PLUNGER 1 BL 15-02 RAPID SWITCH HOUSING 1 BL 15-03 SPRING FOR RAPID SWITCH 1 BL 15-04 CRESCENT RING 1 816 CIRCUIT BOARD ASSY. 1 817 CIRCUIT BOARD INSULATOR 1 818 TRAVEL STOP ASSEMBLY 1 BL 18-01 TRAVEL STOP 2 BL 18-02 TRAVEL STOP BASE 2 BL 18-03 TRAVEL STOP SHAFT 2 BL 18-04 SPRING 2 BL 18-05 BOLT 2 BL 18-06 WASHER 2 BL 18-07 CRESCENT RING 2 819 SPEED CONTROL KNOB ASSEMBAL Y 1 BL 19-01 SPEED CONTROL KNOB 1 BL 19-02 LABEL OF SPEED CONTROL 1 BL 19-03 SET SCREW 1

STANDARD ACCESSORIES FOR X AXiS

CL002 NUT 1

CL003 WASHER 035X045X0.2mm 4

CL004 BEVEL GEAR 1

-14-

PARTS LIST

NO Description Qty

CLOOS WASHER 016x022x0.2mm 5

CL006 LOCKING NUT 1

CL007 INNER RING 20/28 1

CL009 CIRCUIT BREAKER SUPPORT 1

CL009-01 BREAKER COVER 1

CL027 ADAPTOR 1

Cl043 WASHER 1

SPRING PIN 05x25 2

SCREW M5x25 4

WASHER 05 4

FUSE 05x20 2

B18 TRAVEL STOP ASSEMBLY 2

STANDARD ACCESSORIES FOR Z AXiS

CL002 NUT 1 CL003 WASHER 035x045x0.2mm 15

CL004 BEVEL GEAR 1

CLOOS WASHER 016x022x0.2mm 15 CL007(Y) EXTENSION SHAFT RING 1

CL027(Y) STAND 1

CL043 WASHER 1

CL050(Y) EXTENSION SHAFT 1

KEY 3mm 1

SPRING PIN 03x16 1

SPRING WASHER 06 2

FUSE 05x20 2 B18 TRAVEL STOP ASSEMBLY 2

T-WAY TRACK(NO SUPPLY) 1

LIMIT SWITCH FIXTURE(NO SUPPLY) 1

BUT CAN ALSO BE OBTAINED,IF

YOU ORDER ADDITIONALLY.

STANDARD ACCESSORIES FOR Z AXiS

CL002 NUT 1 CL003 WASHER 035X045X0.2mm 10 CL004(Z) BEVEL GEAR 1

CL027(Z) STAND 1

-15-

PARTS LIST

NO. Description Qty CL028 SPRING

..... ·.: : 1

PFB-Z-01 EXTENSION SHAFT ' 1 PFB-Z-02 CLUTCH 1 PFB-Z-03 WASHER 1 PFB-05 T-WAYTRACK 1 PFB-06 LIMIT SWITCH FIXTURE 1 B18 TRAVEL STOP ASSEMBLY 1 CLOOS(Z) WASHER 4> 22x <I> 32x0.2mm 12

KEY 4x25 1 ' SPRING PIN <I> 5x30 1

FUSE <1>5x20 2

STANDARD ACCESSORIES FOR LONGITUDINAL FEED-HORIZONTAL ARRANGEMENT

CL027(W)-1 BIG ADAPTOR 1 CL027(W)-2 SMALL ADAPTOR 1 CL004(W) DRIVE GEAR 1 818 TRAVEL STOP ASSEMBLY 2 CL051 BED PLATE 1

SCREW M6x25 2 WASHER 4>6 2 FUSE <1>5x20 2

-16-

TROUBLE SHOOTING

THE POWER FEED DOES NOT WORK AND THE POWER INDICATOR

DOES NOT GLOW: 1. Ensure there is no problem with power supply.2. Check if the circuit breker on the power feed unit kicked out.

·3, Check for proper contact at the ON-OFF switch.THE MOTOR DOES NOT WORK WHEN PUSH DIRECTION LEVER TO

EITHER LEFT OR RIGHT:1. Open power feed unit by loosening bottom 4 hex screws. 2. Check if the carbon brush is making proper contact with the armature (E-B032) or if

\ cartton Is all used up al�dy. 3. Check �at internal wiring to the printed circuit board (B 16) are aH connected.4. Check that the potentiometer (BL 14-01) connections are intact and that it Is

functioning properly.SPEED CONTROL IRRATIC OR ALWAYS AT HIGH SPEED ONLY: 1. Check rapid microswitch (BOB). Make sure it is not stuck.if its position is too high up,

lighly tap on it to lower it back into position.2. Check POTENTIOMETER (BL 14-01) is in good connestions and proper function.BREAKER ALWAYS KICKS OUT ON POWER FEED UNIT UNDER

NORMAL USAGE: Short circuit in the armature (B032) need to be replaced. CURRENT LEAKAGE: 1. Check limit switch assembly for possible short.

·' 2. Check armature by first removing the brush cap.3. Measure for short with an ohmmeter across the carbon brush and the outer cover of the

powerfeed unit.THE POWER FEED CAN MOVE TO ONLY ONE DIRECTION: Check the limit switch contact yes or no.

-17-