Order No.

2-60-10

2-60-20

2-60-30

2-60-40

MODEL

Unit

CT6240U

CT6250U

CT6266U

CT6266W

Max. swing over bed

mm

400

500

660

660

Max. swing over cross slide

mm

210

310

400

420

Max. swing over gap

mm

600

700

860

880

Distance between centers

mm

1000

1500

2200

2200

Width of bed

mm

330

330

330

330

Spindle nose

D1-6

D1-6

D1-6

D1-8

Spindle bore

mm

Φ52

Φ52

Φ52

Φ80

Spindle speeds(16 steps)

rpm

18～1800

18～1800

18～1800

16～1600

Longitudinal travel

mm

240

Cross travel

mm

120

Longitudinal feeds

mm/r

0.03～1.66

Cross feeds

mm/r

0.02～1/21

Metric threads

mm

0.1～14 (41 kinds)

Inch threads

T.P.I.

112～2 (60 kinds)

Module threads

mm

0.1～7 (34 kinds)

Diametral pitch threads

D.P.

112～4 (60 kinds)

Tool shank size

mm

25x25

Tailstock quill Dia.; Taper; Travel

mm

Φ50;  MT.4;  120

Main motor power

KW

4/5.5 (2-speed motor)

Overall dimensions

mm

2380x1110x1700

2870x1110x1740

3560x1150x1780

N.W./G.W.

kg

1800/2000

2000/2200

2500/2700