Exceptional Load-Bearing and Large Travel Capacity
The beam-and-column gantry structure provides outstanding rigidity and supports ultra-large machining tasks with travel ranges extending from several to over ten meters. It ensures stable and precise processing of massive components such as wind turbine hubs weighing hundreds of tons.
High Efficiency and Superior Stability
Featuring a fixed worktable and ground hoisting design, the system allows easy setup of large workpieces. Lightweight spindle components minimize inertia and vibration, enabling quick acceleration, smooth operation, and consistent high-precision milling and drilling.
Optimized Spatial Utilization
The upward-extending bridge frame significantly reduces floor space occupation and allows for flexible workshop layouts, perfectly accommodating large-scale production lines and enhancing overall
| Project | Unit | U260 | U320 | TW400 | TW500 | TW650 | TW800 |
|---|---|---|---|---|---|---|---|
| X-axis travel | MM | 600 | 800 | 500 | 550 | 700 | 850 |
| Y-axis travel | MM | 450 | 550 | 500 | 800 | 900 | 950 |
| Z-axis travel | MM | 330 | 550 | 450 | 550 | 500 | 600 |
| A-axis travel | ° | ±120 | ±120 | ±120 | ±120 | ±120 | ±120 |
| C-axis travel | ° | Nx360 | Nx360 | Nx360 | Nx360 | Nx360 | Nx360 |
| Workbench diameter | MM | Φ260 | Φ320 | Φ400 | Φ500 | Φ630 | Φ800 |
| Maximum workpiece rotation diameter | MM | Φ400 | Φ430 | Φ640 | Φ650 | Φ800 | Φ1000 |
| Maximum workpiece load | KG | 60 | 120 | 150 | 350 | 500 | 1200 |
| Distance from spindle nose to worktable | MM | 55-385 | 110-660 | 100-550 | 150-700 | 120-620 | 180-780 |
| Spindle speed | rpm | 20000 | 12000 | 20000 | 20000 | 20000 | 20000 |
| The spindle chain degree | / | BT30 | BT40 | HSK63 | HSK63 | HSK63 | HSK63 |
| Spindle motor power | KW | 5.5/7.5 | 7.5/11 | 20 | 20 | 20 | 20 |
| Spindle cutting torque | N.m | 17.5/43 | 35.8/70 | 30/46 | 30/46 | 30/46 | 30/46 |
| A.C. Axle Motor Torque | N.m | 259/121 | 782/363 | 782/363 | 2440/782 | 1200/600 | 2200×2/2200 |
| X.Y.Z axis motor power | KW | 3.1/3.1/3.9 | 3.1/3.1/3.9 | 3.1/3.1/3.9 | 3.9/3.9/5.9 | 3.9/3.9/5.9 | 5.9/5.9/5.9 |
| X.Y.Z-axis rapid displacement | M | 48/48/48 | 48/48/48 | 36/36/36 | 24/36/24 | 36/36/36 | 36/36/36 |
| A.C-axis rapid displacement | RPM | 60/386 | 50/140 | 50/140 | 151/196 | 85/179 | 60/70 |
| Cutting feed speed | MM | 1-10000 | 1-10000 | 1-10000 | 1-10000 | 1-10000 | 1-10000 |
| X.Y.Z-axis positioning accuracy | MM | ±0.005 | ±0.005 | ±0.005 | ±0.005 | ±0.005 | ±0.005 |
| X.Y.Z-axis repeat positioning accuracy | MM | ±0.003 | ±0.003 | ±0.003 | ±0.003 | ±0.003 | ±0.003 |
| A.C axis positioning accuracy | arc sec | ±10 | ±10 | ±10 | ±10 | ±10 | ±10 |
| A.C axis repeat positioning accuracy | arc sec | 5 | 5 | 5 | 5 | 5 | 5 |
| Braking method | / | AIR/hydraulic | |||||
| Number of tools | set | 21 | 24 | 24 | 32 | 32 | 32 |
| The system configuration | / | SYNTEC/Siemens | |||||
| Mechanical dimensions | MM | 1750*2350*2600 | 2650*2822*2925 | 3554*3450*3000 | 3854*3750*3300 | 4000*3676*3375 | 3938*3822*3547 |
| Machine weight about | kg | 3500 | 5000 | 7500 | 8500 | 10000 | 14000 |
