Specification :

MAIN SPECIFICATIONS
UNIT
C6555
C6595
C65160
C65180

Swing over bed
mm
940
1600

Swing over carriage
mm
550
950

Max. turning dia. of external spherical surface
mm
550
900
1600
1800

Min. turning dia. of external spherical surface
mm
50
260
1000
1200

Max. turning dia. of internal spherical surface
mm

850

Min. turning dia. of internal spherical surface
mm

200

Min. distance between swivel table and chuck' s end face
mm

180

Diameter of spindle thru hole
mm
100
130

Taper hole of spindle
mm
120
140

Number of spindle speeds

18 §
21 §  � l 12 §
21 §  � l 12 §
21 §

Range of spindle speeds
r/ min
6-800
3.15-315
3.15-315
3.15-315

Spindle' s reverse turning speed
r/ min
11-838
3.5-291
3.5-291
3.5-291

Swivel angle of toolpost
0
± 9 0 0
± 9 0 0
± 55 0
± 55 0

Main motor power
KW
11
22
30
30

Net weight
T
4.4
12
25.4
27  4

Machine overall dimen: length
mm
3725
4700
6120
6220

Width
mm
1280
2500
2620
2720

Height
mm
1690
2000
2520
2620