Product Main Technical Parameters
Heavy Duty Lathe Machine Features:
1. One-piece bed adopts high strength iron to ensure rigidity and precision
2. Ultrasonic frequency quenched guide-ways ensure good wear-resistance
3. Headstock gears hardened and ground to achieve precision and low noise
Heavy Duty Lathe Machine Main Technical Specification:
| Specification | Unit | CW61140L | CW61160L |
| Swing over bed | mm | 1400 | 1600 |
| Swing over cross slide | mm | 1000 | 1200 |
| Distance between centers | mm | 1500/2000/3000/4000/5000/6000 | 1500/2000/3000/4000/5000/6000 |
| Guideway width | mm | 755 | 755 |
| Max. load capacity | T | 6 | 6 |
| Spindle bore | mm | 130 | 130 |
| Spindle bore taper | - | Metric φ140/MT6 | Metric φ140/MT6 |
| Spindle nose type | - | A2-15 | A2-15 |
| Spindle speed steps | - | FWD. 21 steps | FWD. 21 steps |
| Spindle speed range | rpm | 3.15-315 | 3.15-315 |
| Chuck | mm | φ1000 4-jaw manual | φ1000 4-jaw manual |
| Turret/tool post | - | Manual turret 4 position | Manual turret 4 position |
| Tool shank size | mm | 45 x 45 | 45 x 45 |
| X axis travel | mm | 620 | 620 |
| Z axis travel | mm | 1350/1850/2850/3850/4850/5850 | 1350/1850/2850/3850/4850/5850 |
| X axis feed grade/range | mm/r | 56/0.05-6 | 56/0.05-6 |
| Z axis feed grade/range | mm/r | 56/0.1-12 | 56/0.1-12 |
| X axis rapid traverse | mm/min | 1870 | 1870 |
| Z axis rapid traverse | mm/min | 3740 | 3740 |
| Metric thread grade/range | mm | 44/1-120 | 44/1-120 |
| Inch thread grade/range | T.P.I | 31/28-3/8 | 31/28-3/8 |
| Module thread grade/range | mm | - | - |
| DP thread grade/range | D.P. | - | - |
| Tailstock quill diameter | mm | φ160 | φ160 |
| Tailstock quill taper | - | MT6 | MT6 |
| Tailstock quill travel | mm | 300 | 300 |
| Main spindle motor | kW | 22 | 22 |
| Rapid traverse motor | kW | 1.5 | 1.5 |
| Coolant pump motor | kW | 0.125 | 0.125 |
| Width x Height | mm | 2250 x 2050 | 2250 x 2150 |
| Length | mm | 4600/5100/6100/7100/8100/9100 | 4600/5100/6100/7100/8100/9100 |
| Net weight | T | 11.2/11.7/12.3/13.3/14.3/15.3 | 13.1/13.6/14.2/15.2/16.2/17.2 |
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