Products Description
The multi-functional down-the-hole drill is mainly used for large-aperture drilling in horizontal, vertical and inclined operations of stone mining in mines. It is an essential product used in conjunction with diamond wire saw machines in mine mining. The drill is jointly controlled by an electric motor and compressed air. High-quality pneumatic components are used to make the drill consume less air, have high drilling efficiency, light weight of the whole machine, and be easy to install and operate. The drill pipe has a unique mechanical screwing and unloading mechanism, reducing the labor intensity of workers. It has a unique drilling guide design.
product parameters
| Name | Unit | 100DTH-PE |
| Drilling diameter | mm | Ф90 |
| Max.Drilling depth | m | 30 |
| Drilling speed | M/h | 6-8 |
| Min.air pressure supply | Mpa | 0.6-0.7 |
| Air consumption | M³/min | 7-9 |
| Single feeding distance | m | 1 |
| Drilling direction | n° | Any angle |
| Weight | kg | 600 |
product usage
Advantages and characteristics
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High efficiency
Powerful drilling ability: It can drill quickly under various geological conditions, greatly improving construction efficiency. Compared with traditional drilling rigs, it has a faster drilling speed and can shorten the project period.
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Energy saving
Pneumatic-electric linkage design: Make full use of the advantages of compressed air and electricity to reduce energy consumption while ensuring drilling power. Compared with pure fuel drilling rigs, pneumatic-electric linkage down-the-hole drilling rigs can significantly reduce operating costs.
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StabilitySturdy structural design: Pneumatic-electric linkage down-the-hole drilling rigs are usually made of high-strength steel with a sturdy structure, which can withstand greater drilling pressure and impact force and ensure the stability of the drilling rig during operation.
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High safety
Complete safety protection devices: The pneumatic-electric linkage down-the-hole drilling rig is equipped with a variety of safety protection devices such as overload protection, leakage protection, and emergency stop devices, which can effectively prevent accidents and ensure the safety of operators.
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