Technologically Advanced GTM4030 Heavy-Duty CNC Gantry Machining Tool for Precision Milling and Large Workpiece Processing
This is a series of high-performance CNC machine tools, including models such as GTM3020, GTM3030, GTM4030, and GTM4080. These machines are engineered with precise axis travels (X, Y, Z axes) to ensure accurate positioning during machining operations. They boast a spacious worktable, providing ample room for handling various workpieces. The s-pindle is powerful, enabling efficient cutting and milling tasks.
Equipped with advanced milling heads, these machine t-ools offer excellent angular positioning accuracy, allowing for complex machining operations. They also feature fast traversing speeds, which contribute to enhanced productivity. An optional tool magazine is available, facilitating automatic tool changes and further improving operational efficiency. Driven by the reliable FANUC 0i - MF PLUS CNC system, these machine tools provide stable and precise control, making them well-suited for a wide range of industrial applications, from precision component manufacturing to large-scale pr-oduction tasks.
- GTM series models available: GTM3020, GTM3030, GTM4030, and GTM4080
- Technologically advanced heavy-duty CNC gantry machining tool
- Precise X, Y, and Z axis travels for high-accuracy positioning
- Spacious worktable for molds, plates, structural parts, and heavy workpieces
- Powerful spindle system for efficient milling, drilling, boring, and cutting
- Advanced milling head with excellent angular positioning accuracy
- Suitable for rough machining, semi-finishing, precision finishing, and multi-face processing
- Fast traversing speeds help reduce non-cutting time and improve productivity
- Optional tool magazine supports automatic tool changing
- FANUC 0i-MF PLUS CNC system for stable and precise machine control
- Suitable for precision component manufacturing and large-scale industrial production
| Model | GMT3020 | GMT3030 | GMT4030 | GMT4080 |
|---|---|---|---|---|
| Travel | ||||
| X axis | 2000 mm | 3000 mm | 3000 mm | 8000 mm |
| Y axis | 3000 mm | 3000 mm | 4000 mm | 4000 mm |
| Z axis | 1000 mm | 1250 mm | 1250 mm | 1250 mm |
| Spindle nose to worktable | 250 - 1250 mm | 400 - 1650 mm | 400 - 1650 mm | 400 - 1650 mm |
| Distance between the columns | 4000 mm | 4000 mm | 5000 mm | 5000 mm |
| Worktable | ||||
| Worktable size | 2500 x 2000 mm | 2500 x 2800 mm | 3500 x 2800 mm | 3500 x 8000 mm |
| T - slot | 22 x 250 mm | 22 x 250 mm | 22 x 250 mm | 22 x 250 mm |
| Max. loading capacity | 8 ton/m² | 8 ton/m² | 8 ton/m² | 8 ton/m² |
| Spindle | ||||
| Spindle bore taper | BT50 | BT50 | BT50 | BT50 |
| Max. spindle speed | 5000 rpm | 5000 rpm | 4000 rpm | 4000 rpm |
| Spindle power | 22/26 kW | 22/26 kW | 22/26 kW | 22/26 kW |
| Milling Head | ||||
| Rotating angle | A = ±135°; C = ±180° | A = ±135°; C = ±180° | A = ±180°; C = ±180° | A = ±180°; C = ±180° |
| Angle positioning accuracy | A = ±3 sec; C = ±3 sec | A = ±3 sec; C = ±3 sec | A = ±5 sec; C = ±5 sec | A = ±5 sec; C = ±5 sec |
| Minimum indexing unit | 2.5° / 1° | 2.5° / 1° | 0.001° | 0.001° |
| Maximum spindle torque | 1100 N.m | 1100 N.m | 600 N.m | 600 N.m |
| Speed | ||||
| Rapid traverse rate | 10 m/min | 10 m/min | 10 m/min | 10 m/min |
| Machining speed | 10 m/min | 10 m/min | 10 m/min | 10 m/min |
| Tool magazine (Optional) | ||||
| Pocket quantity | 32 pcs / 64 pcs | 32 pcs / 64 pcs | 32 pcs / 64 pcs | 32 pcs / 64 pcs |
| Max. tool diameter | 125 mm | 125 mm | 125 mm | 125 mm |
| Without adjacent tool | 250 mm | 250 mm | 250 mm | 250 mm |
| Max. tool weight | 20 kg | 20 kg | 20 kg | 20 kg |
| Size & Weight | ||||
| Total power requirement (L x W x H) | 6500 x 7500 x 5700 mm | 6500 x 8500 x 5900 mm | 7500 x 8500 x 5900 mm | 7500 x 13500 x 5900 mm |
| Machine weight | 45 ton | 50 ton | 55 ton | 70 ton |
| CNC system | FANUC 0i - MF PLUS | FANUC 0i - MF PLUS | FANUC 0i - MF PLUS | FANUC 0i - MF PLUS |
| The above parameters for reference only, subject to Technical Agreement. |
The GTM4030 CNC Gantry Machining Tool is mainly used for milling, drilling, boring, tapping, contour machining, angled machining, and precision processing of medium and large-size workpieces. It is suitable for molds, heavy plates, machinery parts, structural components, and customized industrial workpieces.
The GTM4030 is designed with a rigid gantry structure, spacious worktable, powerful spindle system, precise axis travel, and stable CNC control. These features help reduce vibration, improve cutting stability, and maintain accuracy during heavy-duty machining.
The advanced milling head provides excellent angular positioning accuracy, allowing the machine to process angled surfaces, mold cavities, multi-face workpieces, and complex structural components with higher flexibility.
The GTM series includes GTM3020, GTM3030, GTM4030, and GTM4080. Different models provide different machining ranges, worktable sizes, and processing capacities to meet different production requirements.
We can provide different control systems according to customer requirements, such as Siemens, GSK, FANUC, HEIDENHAIN, and other reliable CNC control brands.
Please tell us the machine model, technical parameters, workpiece material, processing size, accuracy requirements, or production needs. You can also send us product drawings or pictures, and our team will recommend the most suitable machine configuration.
Yes. We support customization of machining range, spindle power, worktable size, tool magazine, milling head configuration, control system, fixture configuration, protective cover, chip removal system, lubrication system, and other machine specifications according to your production needs.
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