TCK800D
Multi-axis turning center
The TCK800D CNC turning center features a robust 45° inclined integral cast bed, manufactured from high-strength cast iron with resin sand molding technology. Optimized via finite element analysis (FEA), the machine adopts a scientifically distributed stiffener layout. All key structural components undergo strict secondary thermal aging and natural aging treatment, effectively eliminating internal stress. This premium casting process delivers exceptional structural rigidity and long-term operational stability for continuous industria
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Selling points
- Main Structural Advantages
- .High-Rigidity Linear Guide Rail System
- Both X and Z axes are equipped with high-precision, heavy-load linear rolling guides with outstanding reliability. The Z-axis adopts a 6-slider structural design to greatly enhance overall rigidity. Matched with automatic forced lubrication, the system minimizes feed friction, improves motion smoothness, and effectively extends machine service life while maintaining superior feeding speed and positioning accuracy.
- .High-Stability Programmable Tailstock
- The tailstock supports full programmable control. The spindle sleeve adopts an internal rotating structure with pin positioning, significantly improving cutting stability and machining accuracy. The tailstock body features automatic hydraulic locking and standard hydraulic traversing, with an optional servo motor drive for higher precision and flexible automation.
- .High-Torque Heavy-Duty Spindle
- The spindle is assembled with large-diameter precision angular contact thrust ball bearings and double-row cylindrical roller bearings. Driven by a high-power servo motor, the spindle delivers excellent structural rigidity and stable low-speed high-torque output, perfectly adapting to heavy-duty turning and difficult-to-material processing.
- .Precision Pre-Tensioned Ball Screw Transmission
- X/Z-axis ball screws adopt a pre-stretched internal circulation nut structure. The screw support adopts 60° contact angle special bearings that withstand heavy axial loads. This design ensures high rigidity, zero backlash, and long-lasting precision of the entire feed transmission system.
Specifications
| Description | Unit | TCK800 | ||||
|---|---|---|---|---|---|---|
| Capacity | Swing over bed | mm | φ850 | |||
| Swing over saddle | mm | φ630 | ||||
| Chuck size | inch | 12/15/18/21/24 | ||||
| Travels | X-axis | mm | 350 | |||
| Y-axis | mm | ±75 | ||||
| Z-axis | mm | 1000/1500/2000/3000/4000/5000 | ||||
| Feedrates | Rapid traverse rate X-axis | mm/min | 16 | |||
| Rapid traverse rate Y-axis | mm/min | 10 | ||||
| Rapid traverse rate Z-axis | mm/min | 16 | ||||
| Main Spindle | Main spindle motor power | kw | 22(30) | |||
| Spindle Ratio | / | 1:3 | ||||
| Spindle Ratio optional gearbox | / | 1:8 | ||||
| Spindle nose | ASA | A2-11 | A2-15 | |||
| Through hole of main spindle | mm | φ105 | φ132 | φ181 | φ220 | |
| Bar capacity | mm | 90 | 120 | 166 | 220 | |
| Spindle bearing diameter (Front) | mm | 240 | 280 | 360 | 420 | |
| Turret | No. of tool stations | 个 | 12 | |||
| OD tool size | mm | 32×32 | ||||
| Max. boring bar size | mm | 50 | ||||
| Turret indexing time(1 station swivel) | s | 0.5 | ||||
| Max. rotary tool speed | r/min | BMT65(4000) | ||||
| Rotary tool motor power | kw | 5.5/6.5 | ||||
| Tailstock | Tail stock travel | mm | 1100/1600/2100/3100/4100/5100 | |||
| Sleeve diameter | mm | 150/160 | ||||
| Travel of sleeve | mm | 180 | ||||
| Sleeve bore taper | MT | MT5/MT6 |
