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Parameter of YO18 Rock Drill |
||
Total Length(mm) |
550 |
|
Weight(Kg) |
18 |
|
Cylinder Diameter(mm) |
58 |
|
Piston Stroke(mm) |
45 |
|
Air Pipe Inner Diameter(mm) |
19 |
|
Working Pressure(Mpa) |
0.35-0.63 |
|
Impact Energy (J) |
≥22 |
|
Impact Frequency(Hz) |
≥32 |
|
Air Consumption(L/s) |
≤20 |
|
Water Pipe Inner Diameter(mm) |
8 |
|
Rock Drill Hole Dia(mm) |
34~42 |
|
Rock Drill Hole Depth(m) |
5 |
|
Shank Dimensions(mm) |
22×108 |
|
Water Pressure(Pa) |
3.9~5.9×105 |
|
Average speed(at 3.9*105Pa) mm |
80 |
|
Torque(at 4.9×105Pa) N.m |
7.85 |
|
Average speed(at 4.9×105Pa) mm |
120 |
|
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