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Specifications | Units | LH-1012 | LH-4020 | LH-6020 |
Number of broaching stations | 1 | 1 | 1 | |
Rated pulling force | KN | 100 | 400 | 600 |
Max. stroke length | mm | 1250 | 2000 | 2000 |
Length range of broaching tool | mm | 600-1300 | 600-2050 | 600-2050 |
Hole diameter of worktable | mm | Φ100 | Φ150 | Φ250 |
Max. outer diameter of workpiece | mm | Φ570 | Φ640 | Φ680 |
Working speed | m/min | 2-11 | 1.5-7 | 1-6 |
Returning speed | m/min | 14-25 | 12-20 | 5-14 |
Machine total power | Kw | 15 | 37 | 55 |
Machine net weight | kg | 4800 | 10500 | 12000 |