Product Description & Technical Details
The GMC1612 Gantry Machining Center is designed for large-scale, high-precision machining tasks. Equipped with the reliable FANUC 0i MF CNC system and a 24-tool disc-type tool changer, it offers automated tool handling to maximize productivity. The machine incorporates advanced dual chip conveyors—a combination of double-helix and chain-type systems—to ensure efficient chip evacuation during heavy cutting.
The gantry structure provides a wide 1230 mm gantry width, accommodating larger workpieces with stability. Its working table size of 1700×1050 mm supports workpiece loads up to 1000 kg, making it suitable for demanding machining environments.
The spindle features a BT40-155 taper with 15 kW power, delivering speeds up to 8000 rpm for diverse machining applications. Linear guide rails with 45 mm rollers and multiple sliders on each axis enhance rigidity and precision. Rapid axis feed rates reach 24 m/min, and cutting feed rates are up to 6000 mm/min, enabling fast and efficient machining cycles.
Positioning accuracy is tightly controlled within ±0.005 mm over 300 mm, with repeatability as precise as ±0.005 mm, meeting stringent tolerance requirements. Optional upgrades include Siemens, Mitsubishi, and Taiwan Syntec CNC systems, a 40-tool chain magazine, and electrical cabinet air conditioning for enhanced operational environment control.
Each GMC1612 undergoes rigorous quality control including continuous 48+ hour operation testing, laser interferometer, and circularity checks. Full traceability and quality records for every component ensure reliable after-sales service and parts availability.
Technical Specifications
| Parameter | Unit | GMC1612 |
|---|---|---|
| Worktable Size | mm | 1700 × 1050 |
| Max Table Load | kg | 1000 |
| X/Y/Z Travel | mm | 1600 × 1300 × 700 |
| Gantry Width | mm | 1230 |
| Distance from Spindle Face to Table | mm | 100 – 900 |
| Spindle Speed | rpm | 8000 |
| Spindle Type | BT40-155 | |
| Spindle Motor Power | kW | 15 |
| Feed Motor Power (X / Y / Z) | NM | X: 28, Y: 28, Z: 18 |
| Rail Form (X/Y/Z) | 45 mm roller rails; X: 6 sliders, Y: 5 sliders, Z: 10 sliders | |
| Rapid Movement Speed (X/Y/Z) | m/min | 24 / 24 / 24 |
| Cutting Feed Rate | mm/min | 6000 |
| Tool Magazine Type | Disc-type | |
| Tool Magazine Capacity | pcs | 24 |
| Max Tool Length | mm | 300 |
| Max Tool Weight | kg | 20 |
| Tool Change Time | sec | 2 |
| Positioning Accuracy | mm | ±0.005 / 300 mm |
| Repeat Positioning Accuracy | mm | ±0.008 / ±0.007 / ±0.005 |
| Machine Dimensions (L × W × H) | mm | 4800 × 2900 × 3200 |
| Machine Weight | t | 8.8 |
Samuel Bridges –
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