78r/Min Cranes Repair Portable Line Boring Machine 1600mm
portable high efficiency cranes repair line boring machine
machine introduce
this series machine special design for excavator and cranes repair. automatic feed make line boring more convenient. feed speed can be adjustable. machine equip with position block, you can set up feed length , and install limited position block. choose automaitc feed , after feed reach block position, machine will be stop.high precision and efficiency. machine boring bar length can customized , meet any working requirment. ( standard boring bar lenth is 2 meters ).
machine specification
| Model | Boring diamter | Rotation Speed |
| LBS-50 | 55-300mm | 0-118r/min |
| LBS-60 | 65-600mm | 0-118r/min |
| LBS-90 | 100-800mm | 0-78r/min |
| LBS-110 | 180-900mm | 0-62r/min |
| LBS-150 | 220-1000mm | 0-55r/min |
| LBS-200 | 380-1200mm | 0-38r/min |
| LBS-300 | 460-1600mm | 0-28r/min |
machine accessory choose
1. boring bar (standard) can do line boring
2. facing spare parts , can do flange facing , pip facing
3. welding spare parts , can do internal welding (boring and welding together)
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