Henan Rancheng Machinery Co., Ltd.
Henan Rancheng Machinery Co., Ltd.
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The Hole Hammer Rock Impact Drilling Rig Top Hammer Blasting Drilling Rig
Product Description
This hydraulic DTH drilling rig adopt a new dual-motor turret. It assures the drilling rig to have a strong rotary torque output when it drills large holes in the open-air blast hole drilling projects.
This rig has mobile and flexible and climbing abilities, which is suitable for rugged venue operations. It has perforation shift convenience features.
Product Specifications
| Wind pressure(Mpa) | 1.2—2.46 |
| Air consumption(m³/min) | 10--20 |
| Drilling diameter(mm) | 115---150 |
| Drilling depth(m) | down 62m |
| Once promotion distance(mm) | 3000 |
| Drill diameter(mm) | 76 |
| Skid compensation(mm) | 1200 |
| Maximum lift force(N) | 26000 |
| Guide shell lutting(°) | up and down total 100 |
| Guide shell swing angle(°) | Left and right total 100 |
| Boom lift angle(°) | up and down total 70 |
| Boom swing angle(°) | 70 |
| Grade ability(°) | 30 |
| Chassis ground clearance(mm) | 300 |
| Travelling speed(Km/h) | 0-2.5 |
| Back to the transit speed(r/min) | 0--90 |
| Rotary torque(N.m) | 3100 |
| Host Power(kW) | 56 |
| For rock | 6---20 |
| Total Weight(kg) | 4800 |
| Dimension (L * W * H) | 5270*1950*2400mm |
Application
This hydraulic drilling rig is one multi-functional drilling machine, and it is widely used for open pit mining blasthole drilling ,quarry blasthole drilling , highway blasthole drilling , water conservancy, power station construction , anchor drilling ,soil nailing ,slope supporting and other drilling projects.
Advantage:
1. The slewing mechanism adopts a new dual-motor turret, which enables it to maintain a strong slewing torque output when drilling large holes in open-pit blasting drilling operations.
2. The dragging air compressor makes it flexible, has strong climbing ability, is suitable for rugged site operations, and is convenient for drilling and shifting.
3. The whole machine has a diameter of 105-165mm, with high drilling efficiency, simple maintenance, and high reliability.
It is an ideal drilling rig for construction operations such as mining, highways, water conservancy, and power station construction.
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