China High Quality Rock Drilling Down-The-Hole Drill Hammer and Hammer Bits, Find details about China Down The Hole Drill Hammer, Atlas Hammer Bit from High Quality Rock Drilling Down-The-Hole Drill Hammer and Hammer Bits
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 |