SM-Series-Brochure-7.10.20 Box Way - Flipbook - Page 9
High Performance Spindle System
2-speed geared headstock design provides an
optimal range of torque.
High hardness nickel-molybdenum-chromium alloy
gear mechanism with auto lubrication and cooling
system ensures the performance and lifetime of
gear transmission box.
12,000 rpm direct-drive spindle is also available,
which provides maximum 87 lb-ft torque outputt
d
at 1,500 rpm to meet with various high speed
working conditions.
CAT40
CAT50
8,000 rpm Gear Spindle
Torque
[ lb-ft ]
300
282
Output
[ HP ]
24
FANUC α 8i
20 HP ( S3 25% )
225
141
10 HP ( S1 cont. )
Torque ( S3 25% )
75
Torque
[ lb-ft ]
400
18
347
300
12
207
6
0
2,000
4,000
6,000
CAT40
Torque
[ lb-ft ]
100
87
80
8,000 rpm
0
24
15 HP ( S1 cont. )
16
Torque ( S3 25% )
Torque ( S1 cont. )
1,000
2,000
3,000
8
4,000
5,000
6,000 rpm
12,000 rpm Direct-drive Spindle
FANUC α 12i
Low-Speed
Output
[ HP ]
35
Torque
[ lb-ft ]
45
28
36
33
60
21
27
40
14
18
7.4
9
25 HP ( S3 25% )
Torque ( S3 25% )
20
0
Output
[ HP ]
32
FANUC α 12i
25 HP ( S3 25% )
100
Torque ( S1 cont. )
6,000 rpm Gear Spindle
1,500
4,500
3,000
6,000
9,000
12,000 rpm
0
FANUC α 12i
High-Speed
Output
[ HP ]
35
25 HP ( S3 25% )
Torque ( S3 25% )
28
20
14
7.4
4,000
3,000
6,000
10,000
9,000
12,000 rpm
Spindles and components all pass through rigorous running tests.
8