cnc turning center CNC450B hollow spindle lathe

No.

Item

Unit

specifications

CNC150B

CNC250B

CNC350B

CNC450B

CNC550B

1

Max.rotation diameter on lathe’ body

mm

150

250

350

450

550

2

piece lengt

mm

750/1000/1500

3

Max.turning diameter

mm

100

200

300

400

500

4

Spindle nose type and code

mm

A6

A6

A8

A8

A12

5

Hydraulic chuck

mm

Φ80

(4")

φ160

(6")

φ200

(8")

φ250

(10")

φ300

(12")

6

Front spindle bore taper

1:20

7

Spindle bore

mm

38

40

60

60

75

8

Spindle form

Servo spindle unit

9

Servo spindle speed range

rpm

0-4000

10

X/Z Rapid traverse

mm/min

40000

11

Main servo motor power

kW

3.7

5.5

7.5

11

15

12

C-axis(Turret power axis) motor power

kw

2.2

3.7

3.7

5.5

5.5

13

X/Z-axis motor max.torque

N.m

6

10

10

10

15

14

Y-axis travel(optional)

mm

+20/-20

+25/-25

+35/-35

+45/-45

+55/-55

15

Power specifications

v

380±10%. 50Hz±1Hz

16

Turret transfer time (one station)

s

1.6(12)

17

Turret transfer repeat positioning accuracy

mm

0.005"

18

X-axis travel

mm

100

150

200

300

350

19

Z-axis travel

mm

1100/1350/1850

20

C-axis(Turret power axis) max.speed

rpm

4000

21

Hydraulic servo turret form

Horizontal 12-station servo power turret

22

Turret cylinder clamping force

kg

2350

2350

4240

4240

4524

23

Turret hydraulic power source

kg/cm²

30

30

40

40

45

24

Power tool holder specification

VDI30 DIN5480

VDI30 DIN5480

VDI40 DIN5480

VDI40 DIN5480

BMT60

-ER32

25

Tailstock sleeve diameter/ travel

mm

45/100

50/100

65/100

70/100

80/100

26

Tailstock tapered bore taper

Morse

3#

4#

4#

4#

5#

27

Tailstock form (programming optional)

Electric drive

28

Tailstock sleeve form

Hydraulic drive

29

Knife handle size

mm

16×16

20×20

20×20

25×25

25×25

30

Net weight

kg

3200

3800

4500

5400

6500

31

Size(L×W×H)

mm

2700/3000/3500×1650×1900