Yq100 down-hole drilling machine is a new type of high-efficiency drilling equipment, which is widely used in small and medium-sized mines and large-diameter blasthole drilling operations in road construction, national defense, water conservancy and stonework projects. It is also an indispensable drilling equipment in the early mining of open-pit mines, especially in the rugged terrain where other vehicle mounted drilling machines cannot operate normally. The structure of the machine is simple, easy to operate, safe and reliable In particular, the whole machine has good detachability and convenient handling. Technical parameters of yq100 down the hole drilling machine:
Model YQ100
Applicable rock f = 6-20
Borehole diameter: 83-100mm
Minimum economic drilling depth: 30m
One time propulsion length: 1000mm
Drilling tool speed (no load) 90r / min
Use air pressure of 0.5-0.7mpa
Air consumption: 6m? / min
Minimum driving force: 6000N
Suitable rock type medium hard rock
Cylinder diameter 90mm
Type: vane type pneumatic motor
Outer diameter of drill pipe 42mm
Drill pipe inner diameter 32mm
Main engine weight: 150kg
Overall dimension: 1800 * 65 * 40
After sales service]:
Since the date of purchase, the company shall be responsible for the maintenance of any product quality problems under natural conditions within one year.  
[product transportation]:
The company's products are delivered to the third party for transportation, so it is not guaranteed that the products will not be damaged during transportation. If the products are found damaged after arrival, please contact the company in time.
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The company's products have passed the inspection of formal inspection institutions, please do not question the quality of the products.  
Please install in strict accordance with the product instructions, and have professional electricians to install and debug.