BM Series |
BM- 4230/ 4237 |
BM- 5230/ 5237 |
BM- 6230/ 6237 |
BM- 8230/ 8237 |
BM- 10230/ 10237 |
X axis (mm) |
4,200 |
5,200 |
6,200 |
8,200 |
10,200 |
Y axis (mm) |
3,000/3,700 |
Z axis (mm) |
1,000/1,200(Opt.)/1,400(Opt.) |
W axis (mm) |
1,000/1,200(Opt.)/1,500(Opt.) |
Table dimension (mm) |
4,000× 2,600 |
5,000× 2,600 |
6,000× 2,600 |
8,000× 2,600 |
10,000× 2,600 |
Max. table load (kg) |
20,000 |
24,000 |
28,000 |
32,000 |
36,000 |
Spindle motor (Continuous/ 30 minutes rated) (kw) |
22/26 (30/37Opt.) |
Spindle speed (2-step gear) (rpm) |
22/26kW: 4,000/6,000(Opt.) ; 30/37kW 3000(Opt.)/5500(Opt.) |
Spindle speed (direct-driven) (rpm) |
8,000(Opt.)/ 10,000(Opt.) |
Spindle taper (mm/min) |
ISO NO. 50 |
Cutting feed rate (mm/min) |
XYZ:1~7,000 W:1,000 |
Rapid traverse (m/min) |
XY:10 Z:12 W:2 |
X:8 Y:10 Z:12 W:2 |
Positioning accuracy (mm) |
Refer to JIS B6333 |
±0.01/300, ±0.015 Full travel |
Repeatability (mm) |
Refer to JIS B6333 |
±0.003 |
ATC type/capacity (pcs) |
Floor-standing Vertical type tool change |
60/90(Opt.) |
Floor-standing type vertical-horizontal tool change( fixed) |
32(Opt.)/40(Opt.)/60(Opt.) |
Floor-standing type vertical-horizontal tool change(random) |
60(Opt.)/90(Opt.) |
Machine gross weight (kg) |
68,000/ 70,000 |
73,000/ 75,000 |
80,000/ 82,000 |
94,000/ 96,000 |
102,000/ 104,000 |