ZX-2020 - ZX-2040 (3 models)
Moving-Column Gantry Machining Center for Large Plates
Moving-column gantry machine dedicated to large plate machining such as engineering machinery and structural parts.
Technical Specifications
| Column front and back travel (X-axis) | 2200 - 4200 mm | Sliding saddle left and right travel (Y-axis) | 2000 mm |
| Headstock travel (Z-axis) | 550 mm | Gantry width | 2200 mm |
| Worktable dimensions | 2000*3100 mm | Worktable load capacity | 4500 kg |
| Tool handle and pull stud specifications | BT50/45° | Installation diameter | Φ155 mm |
| Spindle speed | 8000 r/min | Rated output torque | 143 N.m |
| Maximum output torque of XYZ-axis motor | 22.5/22.5/37.2 N.m | Maximum tool diameter (full / adjacent empty) | Φ150/Φ200 mm |
| Whole machine weight (approx.) | 14000 - 18000 kg |
Product Description
Application
Dedicated to large plate machining such as engineering machinery structural parts, large mold bases and large panels, where the workpiece is long and heavy and requires high material removal rates.
Machine Features
- Integrated base, X-axis supported by 4 guide rails and driven by dual screw rods.
- The crossbeam design adopts a stepped structure, ensuring the rigidity of the machine tool.
- BT50-155 belt-driven center-through-coolant spindle ensures tool rigidity during heavy cutting.
- XYZ axes all adopt roller P-grade linear rails for good accuracy retention and long service life.
- Z-axis counterweight-free design driven by a large motor, reducing components and machine failures.
- Standard internal double helix chip conveyor, optional external chain plate chip conveyor.
- Tool magazine can be equipped with BT50 20~40T umbrella-type tool magazine.
Optional Accessories
- 4th axis
- Center-through coolant
- Automatic tool length measurement system (tool setter)
- BT50 20~40T umbrella tool magazine
- External chain plate chip conveyor
Technical Parameters
| Parameter | Unit | ZX-2020 | ZX-2030 | ZX-2040 |
|---|---|---|---|---|
| Column front and back travel (X-axis) | mm | 2200 | 3200 | 4200 |
| Sliding saddle left and right travel (Y-axis) | mm | 2000 | 2000 | 2000 |
| Headstock travel (Z-axis) | mm | 550 | 550 | 550 |
| Distance from spindle end face to worktable | mm | 150~700 | 150~700 | 150~700 |
| Gantry width | mm | 2200 | 2200 | 2200 |
| Worktable dimensions | mm | 2000*3100 | 2000*3100 | 2000*3100 |
| Worktable load capacity | kg | 4500 | 4500 | 4500 |
| T-slot size (pcs*mm*spacing) | - | 10-22x200 | 15-22x200 | 20-22x200 |
| Tool handle and pull stud specifications | Type | BT50/45° | BT50/45° | BT50/45° |
| Installation diameter | mm | Φ155 | Φ155 | Φ155 |
| Spindle speed | r/min | 8000 | 8000 | 8000 |
| Rated output torque | N.m | 143 | 143 | 143 |
| Spindle motor power (rated/maximum) | kW | 18.5 | 18.5 | 18.5 |
| Maximum output torque of XYZ-axis motor | N.m | 22.5/22.5/37.2 | 22.5/22.5/37.2 | 22.5/22.5/37.2 |
| XY-axis motor power | kW | X-axis dual drive dual motor / Y-axis / Z-axis: 3/3/4.5 | X-axis dual drive dual motor / Y-axis / Z-axis: 3/3/4.5 | X-axis dual drive dual motor / Y-axis / Z-axis: 3/3/4.5 |
| Cutting feed rate range | mm/min | 15000 | 15000 | 15000 |
| X/Y/Z-axis rapid traverse speed | m/min | 15/20/15 | 15/20/15 | 15/20/15 |
| Ball screw | Type | 63/40/40 | 63/40/40 | 63/40/40 |
| X/Y/Z-axis guide rails | Type | 45/45/45 roller | 45/45/45 roller | 45/45/45 roller |
| Positioning accuracy (X/Y/Z) | mm | ±0.003/300 | ±0.003/300 | ±0.003/300 |
| Repetitive positioning accuracy (X/Y/Z) | mm | ±0.002/300 | ±0.002/300 | ±0.002/300 |
| Tool magazine capacity | T | 20 | 20 | 20 |
| Maximum tool diameter (full / adjacent empty) | mm | Φ150/Φ200 | Φ150/Φ200 | Φ150/Φ200 |
| Maximum weight of tool | kg | 15 | 15 | 15 |
| Machine tool dimensions (approx.) | mm | 4325*3200*2310 | 4325*3200*2310 | 4325*3200*2310 |
| Total electrical capacity of machine tool | KVA | 45 | 45 | 45 |
| Whole machine weight (approx.) | kg | 14000 | 16000 | 18000 |
Note: the machine tool is continuously being optimized and improved; detailed parameters shall be subject to the technical agreement.