China GMC3080u/GMC3060u/GMC30100u Gantry Machining Center - Quality Suppliers & Factory Options Available
GMC3080u/ GMC3060u/ GMC30100u gantry machining center is one of our self-developed cnc machines.
The machine is a one-piece gantry frame, movable table structure, good rigidity, strong shock absorption, wide processing range, good stability, the machine has milling, boring, drilling (expansion, reaming), tapping thread, countersinking and other processing functions, can be equipped with a variety of accessories milling head, with manual, automatic head change function, can be equipped with the fourth axis CNC turntable, to expand the processing range of the machine, to achieve the machine four-axis linkage processing function, the parts can be clamped at one time to complete the processing of multiple processes at the same time.
The machine structure and technology is mature, quality is stable. It’s suitable for kinds of mechanical processing field, such as automotive, marine, printing, packaging, textile, military, mold etc. The machine has the characteristic of high efficiency, high accuracy and high rigidity etc. It’s an ideal choice for enterprise high efficiency and batch processing.
- Applicable to various mechanical processing fields such as automobile, ship, printing, packaging, textile, military, mold and so on.
- Heavy-duty linear guide ways on X, Y, Z axis square ram box guide way.
- High-precision rack and pinion transmission on X axis, double motors and double planetary reducers for electrical backlash elimination.
- Balancing cylinders are arranged symmetrically on both sides of the ram for fast Z-axis response.
- Three axes independent lubricant recovery system.
- The cross beam adopts the composite guide rail form of orthogonal linear guide rail combined with a hard rail.
Standard Configuration
- Automatic milling head, indexing 5 degree, positioning of tooth plate, indexing accuracy +/-3"
- Head magazine
- Three axis Germany precision planetary reducer
- Arm type tool magazine
Optional Configuration
- Siemens 828D CNC controller
- Chain type vertical and horizontal exchange tool magazine
- 2Mpa, 5Mpa, 7Mpa CTS (Coolant Through Spindle)
- Automatic tool measuring system and workpiece measuring system
- Milling Heads: ① Right-angle milling head, ② Universal milling head, ③ Extended milling head, ④ Narrow right angle extension milling head
| Main specifications | Unit | GMC3060u | GMC3080u | GMC30100u |
|---|---|---|---|---|
| X-axis travel | mm | 6500 | 8500 | 10500 |
| Y-axis travel | mm | 4200 | 4200 | 4200 |
| Z-axis travel | mm | 1250 | 1250 | 1250 |
| Distance from spindle nose to table surface | mm | 250–1500 | 250–1500 | 250–1500 |
| Distance between two columns | mm | 3800 | 3800 | 3800 |
| Worktable size | mm | 6000×3000 | 8000×3000 | 10000×3000 |
| Max. load of worktable | kg | 25000 | 35000 | 45000 |
| T-slot (Width–No. –Distance) | mm | 28–15–200 | 28–15–200 | 28–15–200 |
| Spindle taper | -- | BT50 | BT50 | BT50 |
| Max. spindle speed | rpm | 3000 | 3000 | 3000 |
| Main motor power | kW | 30/37 | 30/37 | 30/37 |
| Spindle torque | Nm | 1270/1560 | 1270/1560 | 1270/1560 |
| Ram cross section | mm | 450×450 | 450×450 | 450×450 |
| Rapid feed speed(X/Y/Z) | mm/min | 10000/10000/10000 | 10000/10000/10000 | 10000/10000/10000 |
| Cutting feed speed(X/Y/Z) | mm/min | 1–6000/1–6000/1–6000 | 1–6000/1–6000/1–6000 | 1–6000/1–6000/1–6000 |
| Positioning accuracy(X/Y/Z) | mm | 0.0350/0.0320/0.020 | 0.0450/0.0320/0.020 | 0.0550/0.0320/0.020 |
| Repeat positioning accuracy(X/Y/Z) | mm | 0.0250/0.0220/0.013 | 0.0350/0.0220/0.013 | 0.0380/0.0220/0.013 |
| Total power capacity | kVA | 60 | 60 | 60 |
| Machine weight | kg | 75000 | 90000 | 105000 |
| Overall dimensions | mm | 16000×6900×6700 | 20000×6900×6700 | 24000×6900×6700 |
Bed
Table
Column (fixed beam/bridge type/movable column)
Slider
Ram (T type/Square ram)
Crossbeam
EMO
Shanghai
Beijing
