Heavy duty latheD-Turn HD

For machining large diameter and long work pieces. They feature extremely rigid structure and superior precision in rough and finish machining

T e c h n i c a l D a t a s h e e t

w w w . k a a s t . d e

D - T u r n H D

*The above specifications are subject to change without prior notice, no liability for printing mistakes. Machine may be shown with optional equipment.

KAAST Werkzeugmaschinen GmbH · Gadelander Straße 172 · D-24539 Neumünster / Germany · Phone: +49 (0) 4321-25 20 03 -0 · Fax: +49 (0) 4321-25 20 03 -90 · E-Mail: info@kaast.de

• Heavy FC-30 cast machine bed with strong ribbing helps to minimize vibrations

• Transmission gears and shafts made of hardened and ground high alloy steel running in oil bath

• Robust multi-plate clutch for driving main spindle• Case hardened and ground machine bed guideways to

ensure precision for years• X and Z-axis coated with Turcite B

4 3-axis digital read-out4 Faceplate with 4 jaws Ø1000

mm4 4-post toolholder4 Dead center4 Spindle sleeve MT64 Steady rest4 Tailstock with 2 spindle sleeve

feeds4 Rapid traverse switchable in X

and Z-axis4 Automatic central lubrication4 Electromagnetic spindle brake4 Foundation screws and ma-

chine feet4 Auxiliary service tools4 Operation manual

Standard configuration: Optional configuration:n Double chuck systemn Spindle motor with additional

powern 3-jaw chuck (various sizes)n 4-jaw chuck (various sizes)n Follow or steady rest (various

sizes)n Taper attachmentn Quick-change toolholdern Hydraulic copying attachmentn Guideway guardn Drilling and milling

attachmentn Support grinding attachment– Complete with the 3-axis digital readout (DRO)

– Rapid traverse X and Y-axis

Technical specifications D-Turn HD 480Center-to-center distance 2000 mm 3000 mm 4000 mm 5000 mm 6000 mm 7000 mm 8000 mmTurning capacity Ø960 mmSwing over carriage Ø650 mmSwing over gap Ø1390 mmMachine bed width 610 mmGap length 495 mm

Axis travel:X 600 mmZ 2000 mm 3000 mm 4000 mm 5000 mm 6000 mm 7000 mm 8000 mm

Z1 370 mmDivision value of X-axis dial 0.02 mm/rev

Automatic axis feed rate:

X 0.03–3.52 mm/revZ 0.06–7.04 mm/rev

Range of metric screw threads (number) (62) 1–120 mm

Range of diametral screw threads (number) (70) 1–120 D.P.

Range of module screw threads (number) (53) 0.25–30 M.P.

Range of Whitworth screw threads (number) (70) 0.25–30 TPI

Spindle speed range (16) 4–420 rpmTurning chuck mount A2–11Spindle bore diameter Ø152 mm (Option: 230 mm or 305 mm) Tool shank dimensions 40х40 mm Diameter of tailstock quill Ø115 mm Tailstock quill travel/taper 305 mm / MT 6Main spindle motor 22 kWWeight 8800 kg 9900 kg 11000 kg 12100 kg 13200 kg 14300 kg 15400 kg

Item-No. 1610001 1610002 1610003 1610004 1610005 1610006 1610007

w w w . k a a s t . d e

D - T u r n H D

*The above specifications are subject to change without prior notice, no liability for printing mistakes. Machine may be shown with optional equipment.

KAAST Werkzeugmaschinen GmbH · Gadelander Straße 172 · D-24539 Neumünster / Germany · Phone: +49 (0) 4321-25 20 03 -0 · Fax: +49 (0) 4321-25 20 03 -90 · E-Mail: info@kaast.de

Also available with turning capacity up to Ø1600 mmPlease ask for detailed quote

Technical specifications D-Turn HD 560Center-to-center distance 2000 mm 3000 mm 4000 mm 5000 mm 6000 mm 7000 mm 8000 mmTurning capacity Ø1120 mmSwing over carriage Ø810 mmSwing over gap Ø1550 mmMachine bed width 610 mmGap length 495 mm

Axis travel:X 600 mmZ 2000 mm 3000 mm 4000 mm 5000 mm 6000 mm 7000 mm 8000 mm

Z1 370 mmDivision value of X-axis dial 0.02 mm/rev

Automatic axis feed rate:

X 0.03–3.52 mm/revZ 0.06–7.04 mm/rev

Range of metric screw threads (number) (62) 1–120 mm

Range of diametral screw threads (number) (70) 1–120 D.P.

Range of module screw threads (number) (53) 0.25–30 M.P.

Range of Whitworth screw threads (number) (70) 0.25–30 TPI

Spindle speed range (16) 4–420 rpmTurning chuck mount A2–11Spindle bore diameter Ø152 mm (Option: 230 mm or 305 mm ) Tool shank dimensions 40х40 mm Diameter of tailstock quill Ø115 mm Tailstock quill travel/taper 305 mm / MT6Main spindle motor 22 kWWeight 8300 kg 9300 kg 10300 kg 11300 kg 12300 kg 13300 kg 14300 kg

Item-No. 1610008 1610009 1610010 1610011 1610012 1610013 1610014

w w w . k a a s t . d e

D - T u r n H D

*The above specifications are subject to change without prior notice, no liability for printing mistakes. Machine may be shown with optional equipment.

KAAST Werkzeugmaschinen GmbH · Gadelander Straße 172 · D-24539 Neumünster / Germany · Phone: +49 (0) 4321-25 20 03 -0 · Fax: +49 (0) 4321-25 20 03 -90 · E-Mail: info@kaast.de

F

L G

E

D

Spindle & headstock• Bore 6”, 9”, 12”, turbine speed change mechanism with on easy speed jumping

and three-point support for the box.• Fitted with adjustable, electromagnetic brake for easy braking adjustment accor-

ding to different work piece materials and speed.• Gear and shaft are made of super alloy material with bearings to offer durable

cutting and low production noise.• Sealed oil bath lubrication system with enforced oil supply by mechanical pump

to achieve better lubrication effects.

Base • One piece casting work with reinforced inner

structure, extra 3rd support to be suitable for processing of large work piece and enhanced heavy-duty cutting ability.

• The gap part base special with reinforced structure, it is no influence on cutting stability to break the Chuck shown on the picture is optional 4-jaw independent chuck. gap for necessary.

D-Turn Tube L1 2000 3000 4000 5000 6000 7000 8000D-Turn Tube L 4100 5100 6100 7100 8100 9100 10100

Item A B C D E F GD-Turn HD 480 960 1390 650 480 1165 1460 2050D-Turn HD 560 1120 1550 810 560 1245 1540 2050

w w w . k a a s t . d e

D - T u r n H D

*The above specifications are subject to change without prior notice, no liability for printing mistakes. Machine may be shown with optional equipment.

KAAST Werkzeugmaschinen GmbH · Gadelander Straße 172 · D-24539 Neumünster / Germany · Phone: +49 (0) 4321-25 20 03 -0 · Fax: +49 (0) 4321-25 20 03 -90 · E-Mail: info@kaast.de

Apron Equipment with rapid feeding, rapid transmission, forward and reverse movement and safety device matched with sealed oil bath auto-lubrica-ting system.

Longitudinal adjustable position feed stop

Tailstock with quill dia. 150 / 200mm

Follow rest 4-jaw independent chuck 40” , 50”

3-jaw chuck (strong type) 20” , 25”

Steady rest ø16", ø24"

Boring attachment

Back splash guard

Quick change tool post (European style)

Taper turning attachmentQuick change tool post (Standard style)

Grinder

Automated rapid tool post

Face plate with 4-jaw 40"

ACCESSORIES

Rear tool post

Gear box Adopt quick-change universal metric/inch gearbox for inch, metric, DP, MP, threading and multiple threads, all function is reached without any change gear, wide and complete range of threads and operating easily to improve production efficiency.

w w w . k a a s t . d e

D - T u r n H D

*The above specifications are subject to change without prior notice, no liability for printing mistakes. Machine may be shown with optional equipment.

KAAST Werkzeugmaschinen GmbH · Gadelander Straße 172 · D-24539 Neumünster / Germany · Phone: +49 (0) 4321-25 20 03 -0 · Fax: +49 (0) 4321-25 20 03 -90 · E-Mail: info@kaast.de

Digital readout and scales

3 - a x i s d i g i t a l r e a d o u t

7 8 9 −

4 5 6 ×

1 2 3 ÷

0 • ± =

CLS CA � + CTR

arc

ENT

sinN2

cosN1

tanN32

R

CALL TOOL HA

EDM ZERO

1I

A

IM

X

X0

YY0

ZZ0

SEL

SEL

SEL

1 23

4 56

7 8

9

1011

1213

14

15

16

17

1819

20

2122

23

24

25

262728

29

30

1 Axes Displays 2 Keys for cleaning the displayed value to zero 3 Keys for Axis selection 4 Entry keys for digits 5 Key for cleaning the displayed value to zero 6 Input (calculation result) canceling key (in Calculation function key) 7 Square root calculating key (in Calculation function key) 8 Message window 9 Calculation function key (in Calculation function key)

10 Key for „inverting“ Trigonometric functions (in Calculation function key) 11 Operation key (in Calculation function key) 12 Angular surface processing function key; In Calculation function as sine trigonometric function key 13 Progressive inner chamber processing function key; In calculation function as cosine trigonometric function key 14 Tool compensation function key; In calculation function as tan- gent trigonometric function key

15 Key for entering data 16 Key for selection of upper/lower term or plane precession 17 Entry key plus or minus symbol 18 Entry key for decimal point 19 R angular ARC function key (ARC Function key) 20 Function key for drilling holes along an oblique line 21 Function key for 200 zero position 22 Key for conversation the meter System / british system display 23 Function key for getting one half

24 Key for taper measure function 25 Function key for machine output (EDM) 26 Key for the conversation of relative / absolute display 27 Key for calling 200 tool storeroom 28 Function key for sleep 29 Key for input 200 tool storeroom Key for radius 30 Selection

• Digital readout for universal use on lathes, drilling, milling and grinding machines

• High-precision system for retrofitting your machine tool

• Different sizes to ensure a quick and easy installation, even in restrict spaces, especially with the mounting brackets supplied

w w w . k a a s t . d e

D - T u r n H D

*The above specifications are subject to change without prior notice, no liability for printing mistakes. Machine may be shown with optional equipment.

KAAST Werkzeugmaschinen GmbH · Gadelander Straße 172 · D-24539 Neumünster / Germany · Phone: +49 (0) 4321-25 20 03 -0 · Fax: +49 (0) 4321-25 20 03 -90 · E-Mail: info@kaast.de

Te c h n i c a l s p e c i f i c a t i o n s• Sturdy completely metal housing• Connected value 80 to 260 V, 50-60 Hz• Power consumption 25VA• Working temperature 0 to 45 degree• Signal processing = EIA-422A linedriver (better signal transfer than TTL)• Maximum input frequency 5 MHz

S c a l e sStandard scales: KA-300 · KA-600

Glass scales in small constructionfor small machines and tight spaces:KA-500 · KA-200

Scales in excess length longer than 3.000 to 100.000 mm:KA-800MThe scale consists of three different parts. An initial part with 1200 mm, then all following middle parts with 1200 mm and the endpiece in 400, 600, 800, 1000 and 1200 mm. If necessary, the endpiece can be ordered to the exact millimeter. Please note when ordering, you always need 100 mm more than the travel length. Resolution 5 μm and 1 μm.

4 Completely calculator function4 Angular and bow function (Interior and exterior machining of

roundings)4 200 memory positions4 Tool diameter compensation4 Switching mm/inch4 Choice of coordinates abs./inc.4 Linear rows of holes4 Bolt circle processing4 Pocket milling function4 Special digital filter function when used for grinding machines (prevents

a possible flickering of the last number, which sometimes can occur due to the natural frequency of a grinding machine)

4 With memory function. If the display is completely switched off or has a power failure, the last displayed value is saved and displayed again after switching on

4 With “snooze function”, this means when travel is on by mistake when machine is off, this values will be saved

4 Middle determination by halving the values4 Doubling the values for diameter display in lathe mode4 Cone calculation in lathe mode4 “Real” third display segment in lathe mode. The first segment shows X,

the second segment Z and Zo to be cleared together (or Z alone) and the third segment Zo alone

4 Optional linear error compensation option4 Furthermore the display has a non-linear-40-points error compensa-

tion (this is a “real” correction and not just approximate as in linear error compensation)

4 Optional RS232 interface

Range of functions (depending on the machinetype settings)