| Customization: | Available |
|---|---|
| Application: | Metal |
| Process Usage: | Metal-Cutting CNC Machine Tools |
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Machine features: BH series bridge gantry machining center is widely used in aerospace, shipbuilding, energy and tool machine industries.
BH series can also be optional automatic exchange head library and vertical lying knife changing system to become a five-sided processing machine, more flexible processing capacity can fully meet your today and future various processing needs, modular gear two + spindle direct connection design or hidden spindle design, provide different cutting characteristics, in line with diversified processing requirements, 2,500 kg / m2 heavy load fixed workbench, meet the processing requirements of heavy workpiece, the floor knife library configuration at the back of the machine, change the knife rapid and more convenient operation and maintenance, large separate water tank and the screw exhaust, convenient maintenance, improve the chip removal efficiency and ensure cooling efficiency, viaduct structure design provides excellent and stable dynamic accuracy. At the same time, the floor area is more than 40% less than the fixed column models.
| Specification | Unit | BH4030 | BH5030 | BH6030 | |
| worktable | Table width | 2800 | |||
| Table length | mm | 4000 | 5000 | 6000 | |
| Distance between two columns | mm | 3800 ( 3500 ) | |||
| Max. load of table | Kg/m2 | 2500 | |||
| T-slots width * distance | mm | 28 x 200 | |||
| Travel | X axis travel | mm | 4000 | 5000 | 6000 |
| Y axis travel | mm | 3000 | |||
| Z axis travel | mm | 1000 | |||
| X, Y, Z axis feed speed | mm/min | 1-10000 | |||
| X, Y, Z axes rapid speed | m/min | 10/15/10 | |||
| Spindle | Distance from spindle nose to table surface | mm | 200-1200 | ||
| Spindle taper | BT50-190 (direct connection ) | ||||
| Spindle motor | KW | 22/26 | |||
| Spindle transmission | 2 steps variable speed with gear structure | ||||
| Max. torque of spindle | N.M | 760 | |||
| Max. spindle speed | rpm | 6000 | |||
Magazine (optional) |
Magazine capacity | NO. | 24/32 | ||
| Magazine type | umbrella magazine | ||||
| Max. tool diameter | mm | 0127/215 | |||
| Max. tool length | mm | 300 | |||
| Max. tool weight | Kg | 15 | |||
| Positioning accuracy (Semi-closed Loop) |
Positioning accuracy-X | mm | 0.025 | 0.035 | 0.045 |
| Positioning accuracy-Y | mm | 0.02 | |||
| Positioning accuracy-Z | mm | 0.02 | |||
| Repeatability Positioning accuracy(Semi-closed Loop) | Repeatability Positioning accuracy-X | mm | 0.016 | 0.025 | 0.03 |
| Repeatability Positioning accuracy-Y | mm | 0.014 | |||
| Repeatability Positioning accuracy-Z | mm | 0.012 | |||
| Overall size | mm | 10800 x 7200 x 4300 | 11800 x 7200 x 4300 | 12800 x 7200x4300 | |
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