Jiangsu Leichman Automation Technology Co., Ltd.
Jiangsu Leichman Automation Technology Co., Ltd.
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CNC Pipe Threading Lathe QK Heavy Duty Series
| Item | Specification | Unit | LK-QK1327B | LK-QK1332 | LK-QK1338 | LK-QK1343 | LK-QK1350 | LK-QK1363 | ||||
| Capacity | Guideway width | mm | 755 | 1100 | ||||||||
| Max. Swing dia. Over bed | mm | Φ1000 | Φ1200 | Φ1400 | ||||||||
| Max. Swing dia. Over slide | mm | Φ610 | Φ710 | Φ800 | ||||||||
| Center distance | mm | 1500/3000(can be especially ordered ofr other length) | ||||||||||
| Pipe threading range | mm | Φ130-Φ270 | Φ190-Φ320 | Φ190-Φ380 | Φ270-Φ430 | Φ330-Φ510 | Φ330-Φ630 | |||||
| Max. Loading capacity | t | 6 | 10 | |||||||||
| Spindle | Spindle bore | mm | Φ280 | Φ330 | Φ390 | Φ440 | Φ520 | Φ640 | ||||
| Spindle speed steps | Manual 4 class,stepless | Manual 3 class,stepless | Manual 3 class,stepless | Manual 3 class,stepless | Manual 3 class,stepless | Manual 3 class,stepless | ||||||
| Spindle speed range | rpm | 10-320 | 10-280 | 8-205 | 8-205 | 8-190 | 2-120 | |||||
| Chuck size | mm | Manual 4-jaw Φ800 | Electric 4-jaw Φ780 | Electric 4-jaw Φ800 | Electric 4-jaw Φ1000 | Electric 4-jaw Φ1000 | Manual 4-jaw Φ1250 | |||||
| Spindle motor | mm | 22 | 22 | 22 | 22 | 22 | 37 | |||||
| Feeding axes | X axes travel | mm | 520 | 520 | 520 | 520 | 520 | 750 | ||||
| Z axes travel | mm | 1250/2750 | ||||||||||
| X/Z axes rapid rate | M/min | 4/4 | ||||||||||
| Tool post | Tool post type | mm | 4 station electric tool post | |||||||||
| Toolshank size | mm | 40×40 | 40×40 | 40×40 | 40×40 | 50×50 | 50×50 | |||||
| Tailstock | Tailstock quill travel | mm | 300 | |||||||||
| Tailstock quill dia. | mm | Φ160 | Φ160 | Φ160 | Φ160 | Φ160 | Φ220 | |||||
| Tailstock quill taper | MT6# | Metric 80 | ||||||||||
| Others | Overall size | mm | 4950/6450×2050×2050 | 5000/6500×2080×2080 | 5000/6500×2200×2120 | 5000/6500×2220×2120 | 5000/6500×2300×2200 |
5600/7100×2500×2500 |
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| N.W. | T | 10.5/12.2 | 11.5/12.5 | 12/13 | 13/14 | 15/16 | 18/19.3 | |||||