For Mining Cross Type Rock Drill Jack Hammer Bit On Sale
Cross type rock drill jack hammmer bit can be provided:
(The diameter of drill bits: 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm etc.)
The rock drill jack hammer bit is used for:
Model | Weightkg | Lengthmm | Cyinder Dia.×Strokemm | Working pressureMPa | Impact energyJ | Impact frequencyHz | Air consumptionL/S |
YT23 | 24 | 628 | 76×60 | 0.4-0.63 | ≥65 | ≥37 | ≤78 |
YT23D | 24 | 668 | 70×70 | 0.4-0.63 | ≥65 | ≥31 | ≤67 |
YT24 | 24 | 678 | 70×70 | 0.4-0.63 | ≥65 | ≥31 | ≤67 |
ZY24 | 25 | 690 | 70×70 | 0.4-0.63 | ≥65 | ≥30 | ≤67 |
YT28 | 26 | 661 | 60 ×60 | 0.4-0.63 | ≥70 | ≥37 | ≤81 |
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