Welcome to the website of Shenzhen Sanlian Guanghui CNC Machinery Co., Ltd.!
product name:Gantry machining center
Model specifications:GMC-2015
GMC-2015龙门加工中心机身
Suitable for large molds and parts processing, the workpiece weight can reach 25,000kgf.
Fully independent carbonless AC servo motor.
The spindle head can be equipped with 90 in the hydraulic locking mode. Side iron head or manual universal boring head, or 90° side boring head that can be automatically positioned in four directions (0°, 90°, 180°, 270°). (optional)
The Z axis is designed with a hydraulic pressure counterweight. The X, Y, and Z axes use precision-sized large-diameter lead screws and are properly pre-stressed; the tail ends are pre-tensioned.
High quality Meehan castings.
The CNC control system can control 3 to 5 axes according to different options.
| project | unit | GMC-2015 | |
| Three-axis travel | X axis | mm | 2000 |
| Y axis | mm | 1650 | |
| Z axis | mm | 800 | |
| Spindle nose to countertop | mm | 175-975 | |
| Gantry width | mm | 1650 | |
| Three-axis guide | X/Y axis rail | ||
| Z axis rail | |||
| working desk size | long | mm | 2000 |
| width | mm | 1200 | |
| T-slot (number - size * 125) | mm | 7-22*170 | |
| Spindle taper | BT50/ φ190 | ||
| Spindle drive | Belt drive | rpm | 6000 |
| Direct | 6000 | ||
| Two-stage gear | ZF | ||
| Spindle power | kw | 18.5/22 | |
| Three-axis motor (X-Y-Z) | kw | 7/4/4 | |
| Z axis weighting method | Oil pressure + nitrogen balance | ||
| X-Z-Y fast moving | m/min | 12/12/10 | |
| Cutting feed rate | mm/min | 10-7000 | |
| positioning accuracy | mm | ±0.005/300 | |
| Repeatability | mm | ±0.01 | |
| Controller system | Mitsubishi / FANUC | ||
| Workbench load bearing | T | 3 | |
| Machine net weight (about) | T | 26 | |
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