Gold Mine Exploration Rig – Rotary Head DTH Drill for Rock Blasting
Gold Mine Exploration Rig – Rotary Head DTH Drill for Rock Blasting
Product Description
The RC140Y crawler hydraulic drilling rig is powered by a new-generation hydraulic rotary motor, delivering high rotational speed, ample torque, and fewer failures. Its compact body achieves a turning radius of just 2.8 meters. The sliding mast features a support compensation function, ensuring the entire machine remains stable when working in contact with the ground. Equipped with a three-stage air and oil filtration system, it effectively reduces engine wear and extends the diesel engine's service life. With low air consumption and flexible hole-to-hole movement, the RC140Y is suitable for rock blasting and drilling applications in open-pit mining, water conservancy, power plant construction, and road building.
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 ,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:
>> The Rugged track was driven by hydraulic motor with high traveling ability.
>> The feed and rotary head were driven by hydraulic motor, therefore, the air and oil consumption and total drilling cost are lower.
>> The hydraulic feed and rotary head put out the biggest feeding force and largest rotary torque, which makes it more suitable for operation in complex worksites.
>> The compressor equipped for the rig is smaller and cheaper than that one the air rig equipped, along with the best price-performance ratio than air rig.
>> The Hydraulic track oscillation makes it more suitable to drill in any rough terrain.
>> The carriage with rollers provides for minimal wear to the drill guide.
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