Performance Features
▪ Machine major components adopt optimized configuration for rigidity and vibration damping
▪ High-power, high-torque, fully automatic milling and boring heads and accessory milling heads
▪ W-axis adopts electro-hydraulic proportional dynamic balance precision compensation system
▪ Closed hydrostatic guideways, heavy-duty, heavy cutting, high rigidity, excellent precision retention
Application Areas
▪ CNC machining of large and heavy parts such as various box-type, plate-type, and frame-type components in industries including construction machinery, metallurgy, energy, locomotives, automobiles, and machine tools
Main Technical Parameters
| Item | Unit | TH65/TH69 Series | ||
| Spindle | Boring bar diameter | mm | Φ130 | |
| Milling spindle diameter | mm | Φ240 | ||
| Spindle power | kW | 31/41 | ||
| Spindle torque | N·m | 2500(2200) | ||
| Spindle speed | r/min | 2000 | ||
| Spindle taper | ISO No.50 | |||
| Ram cross-section | mm | 400×450 | ||
| Worktable | Worktable size | mm | 2000×2000 | 2000×4000/6000 |
| Worktable load capacity | kg | 12000 | 25000 | |
| T-slot (width × pitch) | mm | 28×160 | 28×200 | |
| Number of worktables | 2 | |||
| Exchange time | s | 90 | ||
| Travel | X-axis travel | mm | 3000 | 6000/8000 |
| Y-axis travel | mm | 2000 2500 3000 |
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| Z-axis travel | 800(1000) | |||
| W-axis travel | 700(800) | |||
| Feed rate | Cutting feed X/Y/Z/W | m/min | 6/6/4/4 | |
| Rapid traverse X/Y/Z/W | m/min | 10/10/6/6 | ||
| Machine dimensions | Distance between two spindle heads | mm | 2200 | 3000 |
| Distance from spindle center to table surface | mm | 250 | 250 | |
| Tool magazine (option) | Tool magazine capacity | pcs | 20/40/60 | |
| Maximum length | mm | 400 | ||
| Maximum diameter | mm | 250 | ||
| Maximum weight | kg | 25 | ||
| Total electrical capacity | kVA | 150 | 160 | |
| Machine overall dimensions | Length | mm | 15000 | 16500+n×1000 |
| Width | 9500 | 10500 | ||
| Height | 5000 | 5000+n×1000 | ||
| CNC system | SIEMENS/FANUC/HEIDENHAIN | |||
