Wholesale hydraulic crawler drill machine
- 1000 Set / Sets per Month
- shanghai
- T/T L/C
- 30 days
Product Details
Brand Name: | ZHONGTUO | Place of Origin: | China | Type: | Core Drilling Rig |
Certification: | SGS | After-sales Service Provided: | Engineers available to service machinery overseas | Warranty: | 1 year |
Power Type: | Diesel | Usage: | Coal | Condition: | New |
Product Description
Introduction of Hydraulic DTH Drill:
The DTH drilling rig is the impact and crushing of the rock by the percussion device and the bit at the bottom of the subsurface. Therefore, it is called the DTH drilling rig. It is widely used in metal mines, hydropower, transportation, building materials, harbour and national defense projects. DTH Drill in hard above (F = 8) in rock drilling. The price of pneumatic crawler drill is relatively cheap, especially for small and medium open pit mines.
Working principle of hydraulic dth drill rig:
The working principle of the down hole drill is similar to other drilling machines, such as impact, rotation, ballast and propulsion drilling process, and belongs to the impact rotary drilling. The difference is that the impactor of the DTH drilling rig is mounted on the front of the drill rod, diving into the bottom of the hole and advancing with the extension of the drill hole.
Application of Pneumatic crawler drill:
Hydraulic crawler drill machine is mainly used in open-pit mining, hydro power engineering and road engineering rock drilling.
The rig is suitable for drilling equipment in multi angle drilling, with various drilling methods, all kinds of strata and complicated conditions have great adaptability, which can effectively solve the problem of covering strata, in loose gravel, broken rock difficult hole drilling formation problem.
Safety operation rules for hydraulic crawler drill machine:
1., the operator must know the structure and working performance of the machine through technical training. He is familiar with the safety operation rules and maintenance rules of the DTH Drill, and can be operated alone if he passes the exam.
2. operating personnel should wear uniforms, wearing a helmet, women should be inserted into the cap.
3. the equipment should be withdrawn to the safe distance and cover the protection, and the comprehensive inspection should be carried out after the shooting.
4. when the wind and ice are over six or more, the sliding frame is not allowed. If you really need it, you must fasten your seat belt. It is strictly forbidden to ride on the rotary mechanism or slide frame.
5. if a long time is stopped, the impactor should be put out of the hole so as to avoid the hole collapse and blocking drilling tool.
Contact Us
- Shaanxi Zhongtuo Mine Equipment Co.,Ltd
- Contact nameJessie hu
- Phone86-029-62322708
- AddressNo.27, Beichen Village Industrial Park, Weiyang District, Shaanxi Province Xi'an,Shaanxi
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