Gantry Machining Center GL42 Series
DEED double column gantry machining center GL series adopts a closed gantry frame structure composed of bed, column and beam, which has the characteristics of high rigidity and high stability. The machine tool can complete milling, boring, drilling, rigid tapping and three-axis linkage surface processing, and can add right angle milling head according to customer requirements to realize five side processing at one time. It is especially suitable for rough / semi finish machining of die parts,processing of automation equipment structural parts and railway structural parts, processing of large parts in energy, engineering and casting industries,processing of railway steering knuckle and large structural parts, etc
- Product Introduction
Product Information
The machine tool and column of the gantry machining center GL42 series are made of new materials with new technologies of German UHPC, which have excellent shock absorption, low thermal expansion coefficient, low thermal conductivity, corrosion resistance, room temperature casting, and low internal stress after solidification. The worktable, slider, spindle box and other moving parts of the machine adopt advanced steel plate welding technology, which has high rigidity, reduces the weight of moving parts, reduces the motion inertia potential energy, and improves the response speed and motion accuracy of the machine tool.
The three coordinate moving parts of the gantry machining center GL42 series are supported by heavy load roller linear guide rail, and also equipped with roller retainer ring to prevent deviation, achieve balanced and stable movement, and ensure the accuracy and stability of the machine tool in long-term operation. The spindle box adopts a large section slider structure, supported by a heavy load roller linear guide rail, which has strong resistance to the spindle crosscutting, and can realize strong cutting of Z-axis full stroke. Double balancing cylinders are adopted for Z-axis, which can eliminate the unbalanced torque caused by dead weight.
Features
● GL series gantry machining center
● Excellent high rigidity structure
● Cost-effective and full travel processing
Specification
| TRAVEL | G10542L | G12542L | G14542L |
| Distance between columns | 4200mm | 4200mm | 4200mm |
| X-axis travel | 10500mm | 12500mm | 14500mm |
| Y-axis travel | 4300mm | 4300mm | 4300mm |
| Z-axis travel | 1250mm | 1250mm | 1250mm |
| Spindle nose to table surface | 200-1450mm | 200-1450mm | 200-1450mm |
| SPINDLE |
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| Drive type | Direct drive+Gear reducer | Direct drive+Gear reducer | Direct drive+Gear reducer |
| Spindle taper | BT50 | BT50 | BT50 |
| Max. Speed | 6000 rpm | 6000 rpm | 6000 rpm |
| Spindle Power | 30/37 KW | 30/37 KW | 30/37 KW |
| Spindle Torque | 996.4/1228Nm | 996.4/1228Nm | 996.4/1228Nm |
| Spindle box section | 500*450mm | 500*450mm | 500*450mm |
| WORKTABLE |
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| Worktable width | 3500mm | 3500mm | 3500mm |
| T-Slot (size * quantity * space) | 28mm | 28mm | 28mm |
| Max load | 36000kgs | 36000kgs | 36000kgs |
| FEED |
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| Max.cutting speed | 6m/min | 6m/min | 6m/min |
| Rapid traverse | 8/10/10 m/min | 8/10/10 m/min | 8/10/10 m/min |
| ACCURACY |
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| Positioning(half-closed loop) | 0.047/0.029/0.018mm | 0.054/0.029/0.018mm | 0.061/0.029/0.018mm |
| Repeatability(half-closed loop) | 0.029/0.019/0.008mm | 0.034/0.019/0.008mm | 0.04/0.019/0.008mm |
| OTHERS |
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| Air Pressure | 0.65Mpa | 0.65Mpa | 0.65Mpa |
| Power Capacity | 80kVA | 80kVA | 80kVA |
| Machine Weight | 122000kgs | 137000kgs | 152000kgs |
| Machine Floor Space (L *W *H) | 27800*8000*6900mm | 31300*8000*6900mm | 35300*8000*6900mm |
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