MVB Series
Moving Crossrail Type Bridge Machining Center
- Special design for extra size machining purpose.
- Z travel can be extended to 1400mm (55.1in) Max. height of distance between spindle nose and table top is 2400mm (94.4in)
- Minimize the overhang of the cross-rail and spindle carriage combination to increase the rigidity of the cutting performance.
- Max length of X travel can be up to 10000mm (393.7in).
- Dismantle before shipment is necessary. Any installation assistance might cost extra.
| Specification/ Machine model | Unit | MVB-432 | MVB-532 | MVB-632 | MVB-732 |
|---|---|---|---|---|---|
| X axis travel | mm (in) | 4060 (159.8) | 5060 (199.2) | 6060 (238.6) | 7060 (277.9) |
| Y axis travel | mm (in) | 3200 (125.9) | |||
| Z axis travel | mm (in) | 1000 (39.3) | |||
| W axis travel | mm (in) | 1200 (47.2) | |||
| Distance between columns | mm (in) | 2600 (102.3) | |||
| Table dimension (X direction) | mm (in) | 4000 (157.5) | 5000 (196.9) | 6000 (236.2) | 7000 (275.5) |
| Table dimension (Y direction) | mm (in) | 2000 (78.7) | |||
| Table loading | kg (lb) | 15000 (33069) | 18000 (39683) | 20000 (44092) | 22000 (48502) |
| Spindle motor power | kW (HP) | 22/26 (30/35) | |||
| Spindle speed | rpm | 10-6000 | |||
| Spindle taper | BT#50 | ||||
| Rapid feedrate - X axis | mm(in)/min | 18000 (708.6) | 12500 (492.1) | 9000 (354.3) | 6000 (236.2) |
| Rapid feedrate - Y axis | mm(in)/min | 14000 (551.1) | |||
| Rapid feedrate - Z axis | mm(in)/min | 12000 (472.4) | |||
| Rapid feedrate - W axis | mm(in)/min | 3000 (118.1) | |||
| Cutting federate | mm(in)/min | 1-12000 (0.04-472.4) | 1-9000 (0.04-354.3) | 1-6000 (0.04-236.2) | |
| Capacity of tool magazine | pcs | 60 | |||
| Max. diameter of tool / Adjacent pocket empty | mm (in) | 127(5)/215(8.46) | |||
| Max. length of tool | mm (in) | 400 (15.7) | |||
| Max. weight of tool | kg (lb) | 20 (44) | |||
| Positioning accuracy (JIS 6338) | mm (in) | ±0.015(0.000591)/ full travel | |||
| Positioning accuracy (VDI/DGQ 3441) | mm (in) | P=0.025(0.000984)/full travel | P=0.025(0.000984)/full travel | P=0.030(0.001181)/full travel | P=0.035(0.001378)/full travel |
| Repeatibility accuracy (JIS 6338) | mm (in) | ±0.003(0.000118) | |||
| Repeatibility accuracy (VDI/DGQ 3441) | mm (in) | Ps=0.020(0.000787) | Ps=0.020(0.000787) | Ps=0.025(0.000984) | Ps=0.028(0.001102) |
| Length of the machine | mm (in) | 10590 (416.9) | 12660 (498.4) | 14750 (580.7) | 17250 (679.1) |
| Width of the machine | mm (in) | 8430 (331.8) | |||
| Height of the machine | mm (in) | 6750(265.7) | |||
| Weight of the machine | kg (lb) | --- | |||
| Specification/ Machine model | Unit | MVB-439 | MVB-539 | MVB-639 | MVB-739 | MVB-839 | MVB-1039 |
|---|---|---|---|---|---|---|---|
| X axis travel | mm (in) | 4060 (159.8) | 5060 (199.2) | 6060 (238.6) | 7060 (277.9) | 8060 (317.3) | 10060 (396.1) |
| Y axis travel | mm (in) | 3900 (153.5) | |||||
| Z axis travel | mm (in) | 1000 (39.4) | |||||
| W axis travel | mm (in) | 1200 (47.2) | |||||
| Distance between columns | mm (in) | 3300 (129.9) | |||||
| Table dimension (X direction) | mm (in) | 4000 (157.5) | 5000 (196.9) | 6000 (236.2) | 7000 (275.5) | 8000 (315) | 10000 (393.7) |
| Table dimension (Y direction) | mm (in) | 2400 (94.5) | 2500 (98.4) | ||||
| Table loading | kg (lb) | 15000 (33069) | 18000 (39683) | 20000 (44092) | 22000 (48502) | 25000 (55115) | 25000 (55116) |
| Spindle motor power | kW (HP) | 22/26 (30/35) | |||||
| Spindle speed | rpm | 10-6000 | |||||
| Spindle taper | BT#50 | ||||||
| Rapid feedrate - X axis | mm(in)/min | 18000 (708.6) | 12500 (492.1) | 9000 (354.3) | 6000 (236.2) | 5000 (196.8) | 4000 (157.4) |
| Rapid feedrate - Y axis | mm(in)/min | 12000 (472.4) | |||||
| Rapid feedrate - Z axis | mm(in)/min | 12000 (472.4) | |||||
| Rapid feedrate - W axis | mm(in)/min | 3000 (118.1) | |||||
| Cutting federate | mm(in)/min | 1-12000 (0.04-472.4) | 1-9000 (0.04-354.3) | 1-6000 (0.04-236.2) | 1-5000 (0.04-196.8) | 1-4000 (0.04-157.4) | |
| Capacity of tool magazine | pcs | 60 | |||||
| Max. diameter of tool / Adjacent pocket empty | mm (in) | 127(5)/215(8.46) | |||||
| Max. length of tool | mm (in) | 400 (15.7) | |||||
| Max. weight of tool | kg (lb) | 20 (44) | |||||
| Positioning accuracy (JIS 6338) | mm (in) | ±0.015(0.000591)/ full travel | |||||
| Positioning accuracy (VDI/DGQ 3441) | mm (in) | P=0.025(0.000984)/full travel | P=0.025(0.000984)/full travel | P=0.030(0.001181)/full travel | P=0.035(0.001378)/full travel | P=0.035(0.001378)/full travel | P=0.045(0.001772)/full travel |
| Repeatibility accuracy (JIS 6338) | mm (in) | ±0.003(0.000118) | |||||
| Repeatibility accuracy (VDI/DGQ 3441) | mm (in) | Ps=0.020(0.000787) | Ps=0.020(0.000787) | Ps=0.025(0.000984) | Ps=0.028(0.001102) | Ps=0.028(0.001102) | Ps=0.032(0.00126) |
| Length of the machine | mm (in) | 10590 (416.9) | 12660 (498.4) | 14750 (580.7) | 17250 (679.1) | 20000 (787.4) | 23070 (908.2) |
| Width of the machine | mm (in) | 9130 (359.4) | |||||
| Height of the machine | mm (in) | 6750 (265.7) | |||||
