Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 100 Sets/Per Month |
| Delivery Time | 5~8 Work Days |
| Packaging Details | Export Wooden Packing |
| Product name | KEMING Drilling Rig |
| Matched machine | Mud pump |
| Application Site | Mines and projects |
| After-sales Service | Online Video support |
| Brand Name | KEMING |
| Model Number | KEMING Drilling Rig |
| Certification | CE, MA |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 100 Sets/Per Month |
| Delivery Time | 5~8 Work Days | Packaging Details | Export Wooden Packing |
| Product name | KEMING Drilling Rig | Matched machine | Mud pump |
| Application Site | Mines and projects | After-sales Service | Online Video support |
| Brand Name | KEMING | Model Number | KEMING Drilling Rig |
| Certification | CE, MA | Place of Origin | CHINA |
| High Light | Mine KEMING Drilling Rig ，Mud pump Drilling Rig ，High Torque Rotator Reducer Drilling Rig | ||
1. Drilling rig tools widely used in mines, transportation, defense, waterconservancy, rock engineer, especially rugged terrain.
2. Low center of gravity, easy to fold and to move.
3. Rotator reducer with high torque ensure operating reliable in the case of strong vibrations or heavy duty.
4. Simple structure, easy to operate, low cost.
5. Propulsion system equipped with relief valve, adjusting propulsion, ensure excellent performance.
6. Different types, such as hydraulic, electric and pneumatic.
| Model | KQD70 | KQD100A | KQF100 | KQJ100A electric | KQJ100A diesel | |
| Rock hardness | F=6-20 | F=6-20 | F=6-20 | F=6-20 | F=6-20 | |
| Borehole Diameter | mm | 50-80 | 68-130 | 68-130 | 68-130 | 68-130 |
| Borehole Depth | m | ≥15 | ≥20 | ≥20 | ≥20 | ≥20 |
| One-time advance length | mm | 1000 | 1000 | 1000 | 1000 | 1000 |
| Swing speed | r/min | 90 | 90 | 110-160 | 0-70 | 0-70 |
| Air consumption | m3/min | ≥3.5 | ≥7 | ≥12 | ≥7 | ≥7 |
| Working air pressure | Mpa | 0.5-0.7 | 0.5-0.7 | 0.5-0.7 | 0.5-0.7 | 0.5-0.7 |
| Cylinder diameter | mm | 90 | 140 | 140 | 50 | 50 |
| Max. lifting force | N | 4200 | 7000 | 7000 | 15000 | 15000 |
| Max. advance force | N | 3500 | 5000 | 5000 | 4500 | 4500 |
| Whole weight | kg | 175 | 260 | 260 | 260 | 260 |
| Driving power | kw | 3 | 4 | 4 | 7.5 | 12.1 |
KEMING Drilling Rig Application:
1. Drilling rig tools widely used in mines, transportation, defense, waterconservancy, rock engineer, especially rugged terrain.
2. Low center of gravity, easy to fold and to move.
3. Rotator reducer with high torque ensure operating reliable in the case of strong vibrations or heavy duty.
4. Simple structure, easy to operate, low cost.
5. Propulsion system equipped with relief valve, adjusting propulsion, ensure excellent performance.
6. Different types, such as hydraulic, electric and pneumatic.
Company Brief Introduction:
Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd. (the former Keming Mechanical and Electrical Department of Henan Coal Scientific Research Institute) is a holding subsidiary of Henan Coal Scientific Research Institute Co., Ltd. Our company is dedicated to the research and development, production and sales of shotcrete machine, grouting pump, and complementary products. Up to now, we have developed more than 50 kinds of products, covering spraying machines, pumps and other series of products.
Company Details
Business Type:
Manufacturer
Year Established:
1979
Total Annual:
20000000-30000000
Employee Number:
300~400
Ecer Certification：
Verified Supplier
The earliest domestic institute engaged in the research and development of shotcrete technology The most representative institute standing for the contemporary development of shotcrete technology The first institute realizing the leap development from technology development to mass production ... The earliest domestic institute engaged in the research and development of shotcrete technology The most representative institute standing for the contemporary development of shotcrete technology The first institute realizing the leap development from technology development to mass production ...
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