| SPECIFICATION OF CNC PIPE THREADING LATHE | |||||
| ITEMS | UNIT | QK1313B | QK1313C | QK1313D | |
| Manual speed ctrl | Servo speed ctrl | ||||
| Semi-automatic | Full-automatic | ||||
| Capacity | Swing over bed | mm | Φ630/800 | ||
| Swing over cross slide | mm | Φ340/540 | |||
| Distance between centers | mm | 1000/1500/3000 | |||
| Pipe threading range | mm | Φ30-126 | |||
| Width of bed way | mm | 550 | |||
| Max. load capacity | T | 3 | |||
| Spindle | Spindle bore | mm | Φ130 | ||
| Spindle speed steps | - | VF. 2 steps | VF. 3 steps | Step-less | |
| Spindle speed range | rpm | 30-600 | 30-650 | 10-700 | |
| Chuck size | mm | Φ400 | |||
| Chuck type | - | 3-jaw manual | |||
| Turret | Turret type | - | NC turret 4 position | ||
| Tool shank size | mm | 32x32 | |||
| Carriage | X axis travel | mm | 320/420 | ||
| Z axis travel | mm | 850/1350/2850 | |||
| X axis rapid traverse speed | mm/min | 4000 | |||
| Z axis rapid traverse speed | mm/min | 4000 | |||
| Tailstock | Tailstock quill diameter | mm | Φ100 | ||
| Tailstock quill taper | - | MT#5 | |||
| Tailstock quill travel | mm | 250 | |||
| Motors | Main spindle motor | kW | 7.5 | 11 | 11(servo motor) |
| Coolant pump motor | kW | 0.125 | |||
| Accuracy | Positioning accuracy | mm | 0.02 | ||
| Repositioning accuracy | mm | 0.01 | |||
| Dimensions | Width x Height | mm | 1360x1480 | 1690x1640 | 1690x1640 |
| Length | mm | 3157/3657/5157 | 3390/3890/5390 | 3390/3890/5390 | |
| Weight | Net weight | T | 3.4/3.8/4.6 | 3.6/4.0/5.2 | 3.4/3.8/4.6 |