Oil Cylinder Special CNC Lathe

Capacity

Max. Swing dia. over bed

mm

Φ560

Φ630

Φ780

Φ1000

Φ1050

Max. Swing dia. over slide

mm

Φ400

Φ500

Φ630

Φ780

Φ840

Max workpiece length

mm

2500

1500/2000/3000

2000/3000/4000

3000/4000/5000

3000/4000/5000

Max turning length(cylinder)

mm

2450

1450/1950/2950

1950/2950/3900

2900/3900/4900

2900/3900/4900

Max turning diameter(shaft)

mm

Φ400

Φ500

Φ600

Φ600

Φ600

Max turning diameter(plate)

mm

Φ480

Φ600

Φ630

Φ780

Φ780

spindle

spindle through hole     

mm

Φ80

Φ80

Φ90

Φ90

Φ90

Spidle inner hole taper  

Metric 80#

Metric 80#

Metric 100#

Metric 100#

Metric 100#

spindle nose    

A2-8

A2-8

A2-11

A2-11

A2-11

spindle rotating speed range, hydraulic two shift stepless

r/min

30-1200

20-1200

20-800

20-800

20-800

main motor power

kW

15/18.5kw

18.5/22kw

22/30kw

37/42kw

37/42kw

sub-spindle

Sub-spindle movement method    

mm

Independent axis servo motor

Independent axis servo motor

Independent axis servo motor

Independent axis servo motor

Independent axis servo motor

Sub-spindle sleeve diameter/travel 

mm

Φ160/100

Φ190/120

Φ190/120

Φ190/120

Φ190/120

chuck

 Front spindle middle solid chuck diameter  

mm

Φ250

Φ315

Φ400

Φ500

Φ610

Back spindle middle solid chuck diameter   

mm

Φ200

Φ250

Φ315

Φ400

Φ500

steady rest

Hydraulic steady rest clamp range 

mm

Φ50-Φ250

Φ45-Φ310/Φ85-Φ350/ Φ100-Φ320

Φ120-Φ400/Φ230-Φ430

Φ150-Φ500

Φ300-Φ600

repeat position accuracy 

mm

0.01

0.01/0.01/0.01

0.01/0.01

0.01

0.01

Tool post

Rapid movement speed (X/Z/W)    

m/ min

10/12/6

10/12/6

10/12/6

10/10/4

10/10/4

Travel (X/Z)    

mm

245/2500

315/3000

315/4000

350/5000

350/5000

(X/Z/W) Motor torque

Nm

11/16/11

22/30/12

22/30/12

22/30/12

22/30/12

Tool post cutting tool station 

12

12

12

12

12

Outside diameter cutting tool 

mm

25×25

32×32

32×32

32×32

32×32

Inner diameter cutting tool

mm

Φ50

Φ60

Φ60

Φ60 &Φ80

Φ60 &Φ80

accuracy

Machining accuracy

IT6

IT6

IT6

IT6

IT6

Roughness Ra  

μm

1.6

1.6

1.6

1.6

1.6

Position accuracy

mm

0.014/0.036

0.014/0.036

0.014/0.038

0.015/0.040

0.016/0.040

Repeat position accuracy 

mm

0.006/0.018

0.006/0.018

0.007/0.018

0.007/0.020

0.007/0.020

Weight and overall dimension

Net weight/gross weight

 t

13.5

18/20/22

22/25/28

28/32/34

28/32/36

Overall dimension(L*W*H)

mm

6500×1750×1860

6700×2350× 2600

7150×2450×2650

7150×2550×2600

7150×2550×2600