CNC250B-1 Full function cnc lathe machine chinese lathes

No.

Item

Unit

specifications

CNC250(B-1)

1

Max.rotation diameter on lathe’ body

mm

250

2

Max.workpiece lengt

mm

750

3

Max.turning diameter

mm

200

4

Spindle nose type and code

mm

A8

5

Hydraulic chuck

mm

φ250

(10")

6

Front spindle bore taper

1:20

7

spindle bore

mm

60

8

Spindle form

Programmable three gears auto hydraulic speed change

9

Spindle frequency control speed range

rpm

20-3000

10

X/Z Rapid traverse

mm/min

20000

11

Main motor power

kW

7.5

12

X/Z-axis motor max.torque

N.m

10

13

Power specifications

V

380±10%. 50Hz±1Hz

14

Turret transfer time (one station)

s

1.6(horizontal12)

15

Turret transfer repeat positioning accuracy

0.005"

16

X-axis travel

mm

300

17

Z-axis travel

mm