Hunan Rongchang Machinery Equipment Co., Ltd.
| Packaging Details | standard packing, as customer demands |
| Delivery Time | 15 - 30 Days |
| Payment Terms | L/C,T/T,etc. |
| Place of Origin | China |
| Brand Name | Rongchang Machinery |
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Product Specification
| Packaging Details | standard packing, as customer demands | Delivery Time | 15 - 30 Days |
| Payment Terms | L/C,T/T,etc. | Place of Origin | China |
| Brand Name | Rongchang Machinery | ||
| High Light | XZQ178 Down The Hole Drilling Machine ，Down The Hole Drilling Machine 36m ，36m Dth Drilling Machine | ||
XZQ178 down-the-hole drilling rig down-the-hole drilling rig
Expert evaluation:
The down-the-hole drilling rig is a medium-sized integrated down-the-hole drilling rig developed mainly for various types of mines such as quarries, cement mines, and open-pit coal mines. It can complete the drilling construction of main blast holes and pre-split holes. Down-the-hole drilling rigs have the characteristics of large drilling diameter, high drilling efficiency, and wide adaptability. They are widely used in the production of mining materials, coal, metallurgy, chemical industry, etc., and are also used in engineering departments such as geology, construction, hydropower, transportation, and military. Main equipment in construction.
| project | unit | XQZ178 | |
| Drilling parameters | Drilling diameter | mm | 138-178 |
| Drilling depth | m | 36 | |
| Drill pipe specifications | mm | 0114(σ102)×6000 | |
| Drill pipe quantity | / | 5+1 | |
| Impactor specifications | / | 6 ” /5 ” | |
| engine | engine model | / | Cummins X12CS4480 |
| Engine rated power | kW | 358@2100 | |
| engine maximum torque | Nm | 2170@1400rpm | |
| fuel tank volume | L | 760 | |
| air compressor | Air compressor model | / | Atlas Copco two-stage screw air compressor |
| Rated air volume | m²/min | twenty four | |
| Maximum wind pressure | bar | 25 | |
| Air compressor oil volume | L | 76 | |
| Hydraulic system | Main pump maximum working pressure | MPa | 25 |
| Main pump flow | L/min | 140+140 | |
| Auxiliary pump flow | L/min | 70+40+40 | |
| Hydraulic tank volume | L | 400 | |
| Electrical System | Voltage | V | 24V |
| Battery | / | 2×12V,180Ah | |
| headlight | 2×40W | ||
| rear light | / | 2×40W | |
| Propulsion beam lighting | / | 1×40W | |
| dust collection system | filter area | m² | 28 |
| Number of filter elements | indivual | 28 | |
| Thruster | Propulsion type | / | Motor + chain |
| Advance the itinerary | mm | 6600 | |
| Promote General Liang | mm | 10600 | |
| Maximum pulling force | kN | 50 | |
| Maximum feed force | kN | 40 | |
| Maximum propulsion speed | m/s | 0.9 | |
| slewing device | Maximum torque | Nm | 5800 |
| Maximum speed | rpm | 90 | |
| Chassis | maximum walking speed | km/h | 3.2 |
| Maximum climbing angle | 0 | 25 | |
| Track shoe width | mm | 350 | |
| Track outer width | mm | 2520 | |
| Total track length | mm | 3700 | |
| Noise limits | dB | ≤85 | |
| Cab | safety certificate | / | Prevent rockfall |
| air conditioner | Standard heating and cooling | ||
| seat | / | Adjustable/heated seats | |
| Drilling rig dimensions in transport state (length x width x height) | mm | 11800×2700×3560 | |
| Machine weight (standard configuration) | kg | 24500 | |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Enterprise overview We hope to provide better products and services to more overseas users in the futureThe company has professional experienced teams. For more than 20 years, it has focused on research and development, production, personalized customization, and sales of professional h... Enterprise overview We hope to provide better products and services to more overseas users in the futureThe company has professional experienced teams. For more than 20 years, it has focused on research and development, production, personalized customization, and sales of professional h...
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