Description
Keentool supply series good quality Chinese low pressure Down-The-Hole Hammer of CIR-90, CIR-80, CIR-65, KQ-65, KQ-80, KQ-90, and high pressure DTH hammer of COP32 and COP34, as well as hammer bit with diameters of 65mm, 76mm, 80mm and 90mm for the above hammer.
Down-The-Hole Drill Machines commonly used for drilling use a pneumatic system: The energy thrust is transmitted by compressed air. In fact Down-The-Hole Drill Machines need air compressors. The pneumatic hammers penetrate the rock mass by means of a drill rod that is nothing more than a shaped steel rod. The pneumatic system is supported or sometimes substituted by the hydraulic system in which hydraulic oil instead of air is used to transmit the energy.
Technical Data
Packaging & Shipping:
Packaging: Carton with water proof plastic.
Delivery time: In 10 days after receipt of payment
Keentool supply series good quality Chinese low pressure Down-The-Hole Hammer of CIR-90, CIR-80, CIR-65, KQ-65, KQ-80, KQ-90, and high pressure DTH hammer of COP32 and COP34, as well as hammer bit with diameters of 65mm, 76mm, 80mm and 90mm for the above hammer.
Down-The-Hole Drill Machines commonly used for drilling use a pneumatic system: The energy thrust is transmitted by compressed air. In fact Down-The-Hole Drill Machines need air compressors. The pneumatic hammers penetrate the rock mass by means of a drill rod that is nothing more than a shaped steel rod. The pneumatic system is supported or sometimes substituted by the hydraulic system in which hydraulic oil instead of air is used to transmit the energy.
| Model | LQ-PE-90B | LQ-PE-90B |
| Type | Full Pneumatic | Pneumatic & Electric |
| Diameter of the drilling hole | Φ65-Φ90 | Φ65-Φ90 |
| Max depth of drill hole | 30-40 Meter | 25-30Meter |
| Drilling speed | 3-6 Meter/Hour | 4-6 Meter/Hour |
| Air consumption | 9-12 M 3 /Min | 5-8 M 3 /Min |
| Minimum air pressure | 0.6Mpa | 0.6Mpa |
| Drilling direction | Any direction (Horizontal, Vertical, Slant) | |
| Extension distance | 1.2 Meters | 1.2 Meters |
| Advance device | Pneumatic motor, reducer, chain | Pneumatic motor, reducer, chain |
| Rotation device | Pneumatic motor, reducer | Electric motor, reducer |
| Adjust height of down jack | 220mm | 220mm |
| Control panel | Remote control, manual change direction | |
| Net weight | 550 KGS | 560KGS |
Packaging: Carton with water proof plastic.
Delivery time: In 10 days after receipt of payment
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