China Gantry Machining Center GMC2560/GMC2540/GMC2580 - Leading Suppliers & Factory for Precision Engineering Solutions
Product Description
The machine features a one-piece gantry frame with a movable table structure, providing excellent rigidity, strong vibration damping, a wide machining range, and outstanding stability. It is capable of performing milling, boring, drilling, expanding, reaming, tapping, and countersinking operations. The machine can be fitted with various milling head attachments, supports both manual and automatic head change, and can be optionally equipped with a fourth-axis CNC rotary table to expand its machining capability. This enables four-axis simultaneous machining, allowing multiple operations to be completed in a single setup, improving efficiency and precision.
With a mature design, proven technology, and stable performance, the machine is suitable for a wide range of industries, including automotive, marine, printing, packaging, textile, defense, and mold manufacturing. It is characterized by high efficiency, high precision, and high rigidity, making it an ideal solution for enterprises seeking reliable, high-volume, and cost-effective machining performance.
Product Performance
- Suitable for large workpiece's precision machining of aerospace, automotive, textile machinery, molds, packaging machinery, mining equipment etc. It can automatically complete multi-process complex processing of milling, drilling, boring, tapping etc.
- The basic parts of the machine are made of high-quality high-strength castings and gantry frame structure. The whole machine has good rigidity, shock resistance and precision retention.
- Fixed beam structure, the cross beam adopts the composite guide rail form of orthogonal linear guide rail combined with a hard rail, with good rigidity.
- Heavy load linear guide way on X, Y axis, Z axis square ram box guide way to ensure the rigidity of Z feed and the retention of high precision feed.
- Taiwan famous brand high speed unit (6000rpm), which can choose spindle speed 3000, 4000, 6000rpm.
Standard Configuration
- Fanuc 0i-MF PLUS CNC controller
- Spindle gear box
- Automatic lubrication system
- 24 pcs arm type tool magazine
Option Configuration
- Siemens 828D CNC controller
- Germany ZF gear box / Italy BF gear box
- Heidenhain or Fagor linear scale
- 32/40pcs chain type tool magazine
- WEIDA or Taiwan auto right angle milling head
- Combined vertical and horizontal chip removal system
Specifications
| Main specifications | Unit | GMC2540 | GMC2560 | GMC2580 |
|---|---|---|---|---|
| X–axis travel | mm | 4200 | 6500 | 8500 |
| Y–axis travel | mm | 3700 | 3700 | 3700 |
| Z–axis travel | mm | 1250 | 1250 | 1250 |
| Distance from spindle nose to table surface | mm | 210–1460 | 210–1460 | 210–1460 |
| Distance between two columns | mm | 3300 | 3300 | 3300 |
| Worktable size | mm | 4000×2500 | 6000×2500 | 8000×2500 |
| Max. load of worktable | kg | 18000 | 26000 | 34000 |
| T-slot (Width-No.-Distance) | mm | 28–11–200+28–2–180 | 28–11–200+28–2–180 | 28–11–200+28–2–180 |
| Spindle taper | -- | BT50 | BT50 | BT50 |
| Max. spindle speed | rpm | 3000 | 3000 | 3000 |
| Main motor power | kW | 30/37 | 30/37 | 30/37 |
| Spindle torque | N.m | 1275/1572 | 1275/1572 | 1275/1572 |
| Ram cross section | mm | 450×450 | 450×450 | 450×450 |
| Rapid feed speed(X/Y/Z) | mm/min | 10000/10000/10000 | 10000/10000/10000 | 8000/10000/10000 |
| Cutting feed speed(X/Y/Z) | mm/min | 1–8000/1–8000/1–8000 | 1–8000/1–8000/1–8000 | 1–6000/1–8000/1–8000 |
| Positioning accuracy(X/Y/Z) | mm | 0.025/0.025/0.020 | 0.035/0.025/0.020 | 0.045/0.025/0.020 |
| Repeat positioning accuracy(X/Y/Z) | mm | 0.016/0.016/0.013 | 0.025/0.016/0.013 | 0.035/0.016/0.013 |
| Total power capacity | kVA | 55 | 55 | 60 |
| Machine weight | kg | 55000 | 65000 | 80000 |
| Overall dimensions | mm | 12000×6300×6600 | 16000×6300×6600 | 20000×6300×6600 |
Main Parts Photos
Bed
Table
Column (fixed beam/bridge type/movable column)
Slider
Ram (T type/Square ram)
Crossbeam
Applicable Industries
Factory Tour
Exhibition
EMO
Shanghai
Beijing
End User Use Scene
Frequently Asked Questions
What types of machining operations can this machine perform?
The machine is capable of performing a wide range of operations including milling, boring, drilling, expanding, reaming, tapping, and countersinking.
What are the advantages of the machine's structural design?
It features a one-piece gantry frame with a movable table structure. This design provides excellent rigidity, strong vibration damping, a wide machining range, and outstanding stability during operation.
Which industries is this gantry machining center suitable for?
It is highly suitable for precision machining in aerospace, automotive, marine, printing, packaging, textile, defense, mining, and mold manufacturing industries.
What standard and optional CNC controllers are available?
The standard configuration includes a Fanuc 0i-MF PLUS CNC controller. A Siemens 828D CNC controller is available as an option.
Does the machine support multi-axis simultaneous machining?
Yes. The machine can be optionally equipped with a fourth-axis CNC rotary table to expand its machining capability, enabling four-axis simultaneous machining to complete multiple operations in a single setup.
What are the main travel specifications for the GMC series?
Depending on the model (GMC2540, GMC2560, or GMC2580), the X-axis travel ranges from 4200 mm to 8500 mm, the Y-axis travel is 3700 mm, and the Z-axis travel is 1250 mm.