BM Series
BM Bridge Type + Cross Rail Travel Vertical / 5 Face Machining Center
Model: BM-4242(AH) | BM-5242(AH) | BM-6242(AH) | BM-8242(AH) | BM-10242(AH) |
Product Feature
- 3.0m / 3.5m distance between column, 4.2m-10.2m cutting stroke.
- 1000mm Z-stroke + 1000mm cross rail stroke.
- Twin servo motor drive cross rail.
- 4 guide way (2 roller linear type, 2 roller tank type) design for X axis.
- Except X axis bed all other main structure made by casting iron.
- 460mm x 460mm section headstock.
- Best center-line layout of spindle system.
- Japan made class JIS 0 gears.
- Automatic alignment twin hydraulic cylinder balancing.
- Pressured air accumulator to achieve fast response of Z axis movement.
- 4m and above model X axis with gear reducer and vibration damper device.
- Wider front door opening, easy for operation.
- High mounted pendulum type operating panel.
- Reliable spindle and automatic tool changer.
- Ø 215m m x 450L mm ATC.
- 3-axis lubrication oil collector.
- Ring type and nozzle type coolant design.
- Semi automatic 90 degree / 30 degree / extended / universal heads are available.
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Specification
* AH type with automatic 5-face function
(Automatic head changing / ATC for Vertical & Horizontal spindle)
BM Bridge Type Machining Center
| Model |
BM-4242(AH) |
BM-5242(AH) |
| Working Capacity |
| X travel: |
4200 mm (165.3") |
5200 mm (204.7") |
| Y travel: |
4200mm (165.3") |
4200mm (165.3") |
| Z travel: |
1000mm (39.3") |
1000mm (39.3") |
| W travel: |
1000mm (39.3") |
1000mm (39.3") |
| Table size: |
4000X3000mm (157.4"X118.1") |
5000X3000mm (196.8"X118.1") |
| Table load: |
24000kg (52800lb) |
28000kg (61600lb) |
| Dist. Between columns: |
3500mm (137.7") |
3500mm (137.7") |
| Spindle nose to talbe: |
250-2250mm (9.8"-88.5") |
250-2250mm (9.8"-88.5") |
| Headstock |
| Spindle motor: |
29/35 HP (22/26kw) |
29/35 HP (22/26kw) |
| Spindle speed: |
40~4500rpm (6000rpm Opt.) |
50~4500rpm (6000rpm Opt.) |
| Spindle taper: |
BT#50 or DIN69871A or CAT 50 |
BT#50 or DIN69871A or CAT 50 |
| Spindle clamping force: |
1800kg (3960lb) |
1800kg (3960lb) |
| Feedrates |
| Rapid feedrate on X axis: |
10m/min (393in/min) |
10m/min (393in/min) |
| Rapid feedrate on Y axis: |
10m/min (393in/min) |
10m/min (393in/min) |
| Rapid feedrate on Z axis: |
10m/min (393in/min) |
10m/min (393in/min) |
| Rapid feedrate on W axis: |
2000mm/min (78.7in/min) |
2000mm/min (78.7in/min) |
| Cutting feedrateM: |
XYZ: 5000mm/min (196.8in/min), |
XYZ: 5000mm/min (196.8in/min), |
| |
W:1000mm/min(39.3in/min) |
W:1000mm/min(39.3in/min) |
| Accuracy |
| Repeatability |
±0.003mm (±0.0002")
Ps 0.028mm(0.001") |
±0.003mm (±0.0002")
Ps 0.028mm(0.001") |
| Positioning: |
±3sec(0.1") |
±3sec(0.1") |
| Tool Magazine |
| Tool capacity: |
60 tools (90 tools Opt.) |
60 tools (90 tools Opt.) |
| Tool holder spec: |
BT50 or DIN#69871A or CAT50 |
BT50 or DIN#69871A or CAT50 |
| Max. tool dia (Full): |
215mm (8.46") |
215mm (8.46") |
| Max. tool length: |
450mm (17.71") |
450mm (17.71") |
| Max. toool weight: |
18kg (39.6lb) |
18kg (39.6lb) |
| Tool changing time: |
3 sec (tool to tool) |
3 sec (tool to tool) |
| Dimension |
| Length: |
13000mm (512") |
15000mm (590.5") |
| Width: |
9000mm (354") |
9000mm (354") |
| Height: |
6500mm (256") |
6500mm (256") |
| Machine weight |
| Machine weight: |
45000kg (99000lb) |
50000kg (110000lb) |
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BM Bridge Type Machining Center
| Model |
BM-6242(AH) |
BM-8242(AH) |
| Working Capacity |
| X travel: |
6200 mm (244.0") |
8200 mm (322.8") |
| Y travel: |
4200mm (165.3") |
4200mm (165.3") |
| Z travel: |
1000mm (39.3") |
1000mm (39.3") |
| W travel: |
1000mm (39.3") |
1000mm (39.3") |
| Table size: |
6000X3000mm (236.2"X118.1") |
8000X3000mm (314.9"X118.1") |
| Table load: |
32000kg (70400lb) |
32000kg (70400lb) |
| Dist. Between columns: |
3500mm (137.7") |
3500mm (137.7") |
| Spindle nose to talbe: |
250-2250mm (9.8"-88.5") |
250-2250mm (9.8"-88.5") |
| Headstock |
| Spindle motor: |
29/35 HP (22/26kw) |
29/35 HP (22/26kw) |
| Spindle speed: |
50~4500rpm (6000rpm Opt.) |
50~4500rpm (6000rpm Opt.) |
| Spindle taper: |
BT#50 or DIN69871A or CAT 50 |
BT#50 or DIN69871A or CAT 50 |
| Spindle clamping force: |
1800kg (3960lb) |
1800kg (3960lb) |
| Feedrates |
| Rapid feedrate on X axis: |
10m/min (393in/min) |
8m/min (315in/min) |
| Rapid feedrate on Y axis: |
10m/min (393in/min) |
10m/min (393in/min) |
| Rapid feedrate on Z axis: |
10m/min (393in/min) |
10m/min (393in/min) |
| Rapid feedrate on W axis: |
2000mm/min (78.7in/min) |
2000mm/min (78.7in/min) |
| Cutting feedrateM: |
XYZ: 5000mm/min (196.8in/min), |
XYZ: 5000mm/min (196.8in/min), |
| |
W:1000mm/min(39.3in/min) |
W:1000mm/min(39.3in/min) |
| Accuracy |
| Repeatability |
±0.003mm (±0.0002")
Ps 0.028mm(0.001") |
±0.003mm (±0.0002")
Ps 0.028mm(0.001") |
| Positioning: |
±3sec(0.1") |
±3sec(0.1") |
| Tool Magazine |
| Tool capacity: |
60 tools (90 tools Opt.) |
60 tools (90 tools Opt.) |
| Tool holder spec: |
BT50 or DIN#69871A or CAT50 |
BT50 or DIN#69871A or CAT50 |
| Max. tool dia (Full): |
215mm (8.46") |
215mm (8.46") |
| Max. tool length: |
450mm (17.71") |
450mm (17.71") |
| Max. toool weight: |
18kg (39.6lb) |
18kg (39.6lb) |
| Tool changing time: |
3 sec (tool to tool) |
3 sec (tool to tool) |
| Dimension |
| Length: |
17000mm (669.2") |
21000mm (") |
| Width: |
9000mm (354") |
9000mm (354") |
| Height: |
6500mm (256") |
6500mm (256") |
| Machine weight |
| Machine weight: |
55000kg (121000lb) |
75000kg (165000lb) |
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BM Bridge Type Machining Center
| Model |
BM-10242(AH) |
|
| Working Capacity |
| X travel: |
10200 mm (401.5") |
|
| Y travel: |
4200mm (165.3") |
|
| Z travel: |
1000mm (39.3") |
|
| W travel: |
1000mm (39.3") |
|
| Table size: |
10000X3000mm (393.7"X118.1") |
|
| Table load: |
40000kg (88000lb) |
|
| Dist. Between columns: |
3500mm (137.7") |
|
| Spindle nose to talbe: |
250-2250mm (9.8"-88.5") |
|
| Headstock |
| Spindle motor: |
29/35 HP (22/26kw) |
|
| Spindle speed: |
50~4500rpm (6000rpm Opt.) |
|
| Spindle taper: |
BT#50 or DIN69871A or CAT 50 |
|
| Spindle clamping force: |
1800kg (3960lb) |
|
| Feedrates |
| Rapid feedrate on X axis: |
8m/min (315in/min) |
|
| Rapid feedrate on Y axis: |
10m/min (393in/min) |
|
| Rapid feedrate on Z axis: |
10m/min (393in/min) |
|
| Rapid feedrate on W axis: |
2000mm/min (78.7in/min) |
|
| Cutting feedrateM: |
XYZ: 5000mm/min (196.8in/min), |
|
| |
W:1000mm/min(39.3in/min) |
|
| Accuracy |
| Repeatability |
±0.003mm (±0.0002")
Ps 0.028mm(0.001") |
|
| Positioning: |
±3sec(0.1") |
|
| Tool Magazine |
| Tool capacity: |
60 tools (90 tools Opt.) |
|
| Tool holder spec: |
BT50 or DIN#69871A or CAT50 |
|
| Max. tool dia (Full): |
215mm (8.46") |
|
| Max. tool length: |
450mm (17.71") |
|
| Max. toool weight: |
18kg (39.6lb) |
|
| Tool changing time: |
3 sec (tool to tool) |
|
| Dimension |
| Length: |
25000mm (984") |
|
| Width: |
9000mm (354") |
|
| Height: |
6500mm (256") |
|
| Machine weight |
| Machine weight: |
95000kg (209000lb) |
|
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