Preparing production stopes requires fast and accurate drilling. The YT29A supports rapid hole drilling that helps mines move quickly from development to production. This efficiency improves ...
As a heavy industry with high capital and technology intensive, mining machinery provides advanced and efficient technical equipment for mining, deep processing of raw materials and large-scale eng...
As a professional manufacturer, we are willing to provide you with high-quality G7 TCA-7 portable pneumatic crushers. SHENLI, we will provide you with the best after-sales service and fast deliver...
The pick is a kind of pneumatic tool which is widely used in mining industry and construction industry. But how to reduce the vibration of the pick handle has become an urgent technical problem to ...
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; ...