China Gantry Machining Center GMC3080u/GMC3060u/GMC30100u - Reliable Suppliers and Factory Solutions
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
- Am type tool magazine
Option Configuration
- Siemens 828D CNC controller
- Chain type vertical and horizontal exchange tool magazine
- 2Mpa,5Mpa,7Mpa CTS
- Automatic tool measuring system and workpiece measuring system
- ①right-angle milling head
②Universal milling head
③Extended milling head
④Narrow 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
Q1: What are the main applications of the GMC series gantry machining centers?
A1: These machines are highly suitable for various mechanical processing fields, including automotive, marine, printing, packaging, textile, military, mold manufacturing, and other industrial applications requiring high efficiency and rigidity.
Q2: What processing functions does the GMC gantry machining center support?
A2: The GMC series supports multiple processing functions, including milling, boring, drilling (expansion, reaming), tapping thread, and countersinking. It allows parts to be clamped once to complete multiple processes simultaneously.
Q3: Can the machine be customized with a fourth axis?
A3: Yes, the machine can be equipped with a fourth-axis CNC turntable to expand its processing range and achieve four-axis linkage processing functions.
Q4: What are the key differences between the GMC3060u, GMC3080u, and GMC30100u models?
A4: The primary differences lie in the X-axis travel (6500mm, 8500mm, and 10500mm respectively), worktable size, maximum load capacity, and overall machine weight, allowing you to choose the perfect fit based on your workpiece sizes.
Q5: What standard configurations ensure the accuracy and stability of the machine?
A5: Standard configurations include an automatic milling head (indexing 5 degrees, positioning of tooth plate, indexing accuracy +/-3"), a head magazine, a three-axis Germany precision planetary reducer, and an Am type tool magazine.
Q6: Are there optional CNC controllers available for the GMC series?
A6: Yes, we offer optional configurations such as the Siemens 828D CNC controller, alongside options for chain-type vertical/horizontal tool magazines, 2Mpa to 7Mpa CTS, and automatic tool/workpiece measuring systems.