- Industrial energy-saving products
- High-end screw air compressor
- Energy saving screw air compressor
- LG series screw air compressor
- ML series explosive-proof mining screw air compressor
- Industrial piston air compressor
- Mining series air compressor
- Screw vacuum pump
- Heavy Industry Products and Accessories
- Full hydraulic drilling and tunnelling drilling rig series
- KY series semi-hydraulic open-air crawler rig
- KG series semi-hydraulic open-air crawler rig
- KC series all pneumatic open-air crawler rig
- KT series integral type high wind pressure open-air crawler rig
- KH environmental protection type open-air crawler rig
- KM series anchor drill
- Down the hole drill series
- KW series geotherm water well multifunction drilling rig
- Rock drill
- Air pick
- Air leg
- Air tank
- Screw expansion generator
introduction and Parameter:
KQD-150B down the hold drill is my company design a new type of energy-saving and high efficiency drilling equipment,widely used in medium and small mines and road construction, national defense, water conservancy and the stone in the engineering of deep hole drilling operation,also is the indispensable drilling open-pit mining equipment, especially suitable for other jumbo can't normal operation on a rugged terrain; The machine has compact structure, convenient operation, fast speed, high efficiency, good machine detachable, transportation is extremely convenient.
Drilling diameter（mm） | 90-130 |
Drilling depth（m） | ≥50 |
Roting speed（rpm） | 0-60 |
Working pressure（MPa） | 0.7~1.4 |
Drill specifications（mm） | 76x1500 |
Capacity（m^3/min） | ≥12 |
Lifting power（N） | 12000 |
Notes | electromotor（7.5kW） |