KHYD-Detecting Water Drilling Machine(electric):
1.reasonable price
2.reliable performance
The Parameter of KHYD-Detecting Water Drilling Machine (electric)
Model | Detecting water drilling machine | Preventing gas drilling machine | |||
KHYD50 | KHYD75 | KHYD80 | KHYD90 | KHYD32A | |
Rated power(kw) | 2.2 | 3 | 4 | 5.5 | 2.2 |
Rated voltage(v) | 127/380 | 380/660 | 380/660 | 380/660 | 127 |
Rated frequency(Hz) | 50 | 50 | 50 | 50 | - |
Rated current(A) | 15.2/4.5 | 6.5/3.7 | 8.4/4.9 | 11.5/6.7 | - |
Rated rotate speed(r/min) | 2820 | 1420 | 1430 | 1437 | - |
Phase of electric motor | 3 | 3 | 3 | 3 | - |
Rated working type | Continue S1 | Continue S1 | Continue S1 | Continue S1 | - |
Insulation grade | F | F | F | F | - |
Rated rotate speed of principal axis | 240 | 240 | 240 | 240 | 430 |
Rated torque of principal axis | ≥45 | 65 | 159 | 219 | - |
Drilling dia. | Φ36-45(rock) Φ60-90(coal layer) | Φ32-50(rock) Φ55-90(coal layer) | Φ32-50(rock) Φ55-90(coal layer) | Φ32-50(rock) Φ55-90(coal layer) | Φ42-89(coal layer) |
Drilling depth | 8(coal),80(rock) | 80 | 100 | 120 | 80(coal layer) |
Drill machine weight | 50 | 75 | 80 | 90 | 32 |
