Gold Mine Exploration DTH Drilling Rig With Rotary Head For Rock Blasting
Product Description
RC140Y crawler hydraulic drilling rig, adopts new type hydraulic rotary motor, has high rotary speed, large torque and low failure rate. This rig has low air consumption, convenient for shifting holes, uses air filter and oil filter total three-stage filters to reduce engine wearing , increase working life of the diesel engine. The rig structure is compact, the minimum moving radius is 2.8m, and the skid mast has compensation function. when drilling, the skid mast supported on the ground that guarantee good drilling stability.
The drilling rig is mainly capable for open mining, water conservancy, power plants, road building and other rock blasting holes drilling.
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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