CW6263A,CW6280A

Engine Lathe

Precision ground and hardened bed ways, long life and low noise.
The spindle is supported with precision roller bearings. The spindle system is high in rigidity and accuracy.
Rapid feed structure is available on apron.
Clutch in headstock makes the lathe start smoothly and brake quickly.


MODEL

CW6163A/CW6263A

CW6180A/CW6280A

CAPACITY

Max. swing over bed

630mm

800mm

Max. swing over carriage

370mm

510mm

*Max. swing over gap (optional)

830mm

1000mm

*Effective length of gap (optional)

310mm

Width of bed

560mm

Max. length of workpiece

1000/1500/2000/3000/4000m

Max. turning length

650/1150/1650/2650/3650mm

Max. weight of workpiece

3000kg

SPINDLE

Spindle nose

D11

Spindle bore

105mm

Taper bore of spindle

Metric 120mm 1:20

Steps of spindle speed

18

Range of spindle speed

7.5-1000rpm

FEED

Number of longitudinal feeds

64

Range of longitudinal feeds (1:1)

0.1-1.52mm/r

Range of longitudinal feeds (16:1)

1.6-24.3mm/r

Number of cross feeds

64

Range of cross feeds

Half of longitudinal feeds

RAPID TRAVEL

Longitudinal

4000mm/min

Cross

2000mm/min

THREAD RANGE/ NUMBER

Metric pitch threads

1-240mm/ 50

Whit-worth threads

14~1TPI/ 26

Module threads

0.5-120MP/ 53

D.P. threads

28~1DP/ 24

TAILSTOCK SLEEVE

Taper bore

MT6

Max. travel

230mm

External diameter

100mm

OTHERS

Pitch of longitudinal ball screw/ diameter

12mm/ 55mm

Vertical distance from spindle center to installing basis

33mm

Size of tool shank

32x32mm

Max. travel of cross slide

440mm

480mm

Swing angle of tool post

±90°

Max. travel of top slide

200mm

Main motor power

11kW

Rapid feed motor power

1.1kW

Coolant pump power

90W

Net weight

3400/3700/4200/4700/5800kg


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