Product Details
Gantry machining center
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We are committed to providing customers with comprehensive solutions encompassing equipment, automation, and specialized machines, leveraging our professional technology and extensive experience to empower the transformation and upgrading of the manufacturing industry.
Phone: +86-574-88175088
E-mail: xutiechen@china-great.com
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Product Details
Machine tool characteristics
▲ The base features an integral design, with reinforced internal ribs and a high‑rigidity structure. The entire mechanical assembly is manufactured from Gb300 cast iron, ensuring long‑term dimensional stability.
▲ Ultra-wide column design increases the contact area with the crossbeam, reducing vibrations during machining.
▲ The box‑type crossbeam design, combined with a double‑layer rib‑reinforced structure, doubles the beam’s rigidity, enhancing the long‑term mechanical accuracy and ensuring stable machining precision.
▲ Integrated head design significantly enhances structural rigidity, effectively mitigating the effects of resonance and thermal variations, thereby reinforcing cutting stiffness.
▲ Optionally equipped with a high-horsepower spindle paired with a 6,000 r.p.m., two‑speed continuously variable gearbox, delivering robust heavy‑cutting performance at low speeds and precise finishing cuts at high speeds, with an exceptionally broad machining range.
▲ The integrated slide assembly, combined with a dual-hydraulic configuration, optimizes the positioning of the Z-axis lead screw and the two symmetrically balanced hydraulic cylinders, effectively eliminating unbalanced moments and ensuring precise incremental feed motion as well as long-term machining accuracy.
Technical Specifications
| Project | 2011 | 2511 | 2013 | 2513 | 2016 | 2516 |
| Countertop dimensions (width x length) (mm) | 900×2000 | 900×2500 | 1000×2000 | 1000×2500 | 1300×2000 | 1300×2500 |
| Worktable travel distance (X-axis, mm) | 2000 | 2500 | 2000 | 2500 | 2000 | 2500 |
| Spindle slide travel direction (Y-axis, mm) | 1100 | 1100 | 1350 | 1350 | 1650 | 1650 |
| Spindle vertical travel (Z-axis, mm) | 800 | 800 | 800 | 800 | 800 | 800 |
| Gantry width (mm) | 1220 | 1220 | 1400 | 1400 | 1650 | 1650 |
| Distance from spindle face to worktable surface (mm) | 50-850 | 50-850 | 70-870 | 70-870 | 250-1050 | 250-1050 |
| Workbench T-slots (quantity – size × pitch) | 7-22×125 | 7-22×125 | 7-22×150 | 7-22×150 | 7-22×170 | 7-22×170 |
| Spindle specifications (model/diameter) | BT50/Φ155 | BT50/Φ155 | BT50/Φ190 | BT50/Φ190 | BT50/Φ190 | BT50/Φ190 |
| Spindle speed (rpm/min) | 6000rpm | 6000rpm | 6000rpm | 6000rpm | 6000rpm | 6000rpm |
| Spindle Power (kW) | 18.5 | 18.5 | 22 | 22 | 22 | 22 |
| Rapid feed rate of the XYZ axes (m/min) | 15/15/12 | 15/15/12 | 15/15/12 | 15/15/12 | 10 | 10 |
| X–Y axis chip feed rate (mm/min) | 5-8000 | 5-8000 | 5-8000 | 5-8000 | 5-8000 | 5-8000 |
| Tool magazine capacity | 24/32/40 | 24/32/40 | 24/32/40 | 24/32/40 | 24/32/40 | 24/32/40 |
| Maximum tool length (mm) | 350 | 350 | 350 | 350 | 350 | 350 |
| Maximum tool weight (kg) | 18 | 18 | 18 | 18 | 18 | 18 |
| Workbench Load Capacity (T) | 2 | 4 | 3 | 4 | 3 | 4 |
| Machine weight approximately (T) | 15 | 17 | 17 | 19 | 18 | 20 |
| Project | 3016 | 2518 | 3022 | 4022 | 3025 | 4025 |
| Countertop dimensions (width x length) (mm) | 1300×3000 | 1600×2500 | 1800×3000 | 1800×4000 | 2000×3000 | 2000×4000 |
| Worktable travel distance (X-axis, mm) | 3000 | 2500 | 3000 | 4000 | 3500 | 4500 |
| Spindle slide travel direction (Y-axis, mm) | 1650 | 1800 | 2200 | 2200 | 2500 | 2500 |
| Spindle vertical travel (Z-axis, mm) | 800 | 1000 | 1000 | 1000 | 1000 | 1000 |
| Gantry width (mm) | 1650 | 1800 | 2200 | 2200 | 2500 | 2500 |
| Distance from spindle face to worktable surface (mm) | 250~1050 | 150-1150 | 250-1250 | 250-1250 | 235-1235 | 235-1235 |
| Workbench T-slots (quantity – size × pitch) | 7-22×170 | 9-22×180 | 9-22×180 | 9-22×180 | 10-28×200 | 10-28×200 |
| Spindle specifications (model/diameter) | BT50/Φ190 | BT50/Φ190 | BT50/Φ190 | BT50/Φ190 | BT50/Φ190 | BT50/Φ190 |
| Spindle speed (rpm/min) | 6000rpm | 6000rpm | 6000rpm | 6000rpm | 6000rpm | 6000rpm |
| Spindle Power (kW) | 22 | 22 | 22 | 22 | 30 | 30 |
| Rapid feed rate of the XYZ axes (m/min) | 10 | 10 | 10 | 10 | 10 | 10 |
| X–Y axis chip feed rate (mm/min) | 5-8000 | 5-8000 | 5-8000 | 5-8000 | 5-8000 | 5-8000 |
| Tool magazine capacity | 24/32/40 | 24/32/40 | 24/32/40 | 24/32/40 | 24/32/40 | 24/32/40 |
| Maximum tool length (mm) | 350 | 350 | 350 | 350 | 350 | 350 |
| Maximum tool weight (kg) | 18 | 18 | 18 | 18 | 18 | 18 |
| Workbench Load Capacity (T) | 5 | 5 | 6 | 10 | 8 | 12 |
| Machine weight approximately (T) | 22 | 25 | 37 | 42 | 45 | 50 |
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