Description

Unit

CK7520A

CK7520B

Capacity

Swing over bed

mm

Φ500

Φ500

Max.turning length

mm

530

530

Max.turning dia.

mm

Φ370

Φ370

Max.bar dia

mm

Φ51

Φ74

Spindle

Hyd.chuck dia.

mm

Φ210

Φ254(10")

Spindle nose

GB5900.1

A2-6

A2-8

Spindle thru hole

mm

Φ62

Φ87

Spindle bearing dia.(front/rear)

mm

Φ100/Φ90

Φ120/Φ110

Spindle speeds

r/rpm

75-2500

30-3000

Main motor power(continous 30 minute)

kw

11/15

11/15

Tailstock

Sleeve dia./travel

mm

Φ90/Φ100

Φ90/Φ100

Centre taper(standard/live spindle)

MT NO.

5/4

5/4

Carriage

Slant angle

DEG

45°

45°

Travel distance X/Z

mm

210/550

210/550

Rapid traverse X/Z

m/min

12/16

12/16

Servo motor torque X/Z

N.m

8.34/11.5

6/12

Ball screw dia. X/Z

mm

Φ28/Φ40

Φ28/Φ40

Turret

Turret sations

/

12/8

12/8

Tool size(turning/boring)

mm

25X25/40

25X25/40

Other

Power Supply

kVA

30

45

Measurement(LXWXH)

mm

2850X1800X1850

2850X1800X1850

Gross weight

kg

4500

4500