Rock drilling trolley, also known as drilling trolley, is a kind of rock drilling equipment constructed by drilling and blasting method in tunnels and underground projects. It can move and support multiple rock drills to drill holes simultaneously. The following is a simple compilation of common failure analysis of rock drilling trolleys, I hope it will be helpful to you.


 

1. Introduction to rock drilling trolleys

The rock drilling

trolley is mainly composed of rock drill, drilling arm (rock drill support, positioning and propulsion mechanism), steel structure frame, walking mechanism and other necessary auxiliary equipment, and equipment added according to the needs of the project. When tunneling by the drilling and blasting method, it provides favorable conditions for the use of rock drilling trolleys, and the combination of rock drilling trolleys and ballast loading equipment can speed up construction, increase labor productivity, and improve labor conditions.




















We respect originality! The content of this article is compiled from the Internet. Wuxi Hairuite Construction Machinery Co., Ltd. provides a sharing platform. Some articles and pictures are recommended by the Internet and netizens, if not signed, the original author cannot be determined by searching, if copyright issues are involved, please contact our background to correct the signature, or delete it. Thank you!