The rock drill works according to the principle of impact crushing.
When working, the piston makes high-frequency reciprocating motion, constantly impacting the shank.
Under the action of the impac...
A one ton, two ton, three ton, and four ton electric tricycle designed specifically for ore loading and unloading, made of high-quality rubber with high durability, designed for mines and used for ...
Introduction to Mining Electric Tricycles: Mining electric tricycles are equipped with high-power brushless motors, maintenance free batteries, and strong climbing ability., And configure a hydraul...
Drill pipe is an indispensable machine for mining machinery equipment. Drill pipe and drill bit are working devices of rock drill, which have great influence on the efficiency of rock drilling
Dril...
TCA-7(G7) air picks are widely used in crushing operations in construction, coal mining,infrastructure development and other fields. Air pick TCA-7(G7) has mature technology is durable, lightweight...
Troubleshooting of rock drills
Common faults and treatment methods of air-leg rock drills
Fault 1: The rock drilling speed is reduced
(1) Causes of failure: First, the working air pressure is low; ...