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; ...
Lightweight design with high-impact drilling capabilities
SOLD WORLDWIDE
The S82 pneumatic rock drill combines lightweight design with strong impact energy, making it ideal for qua...
Air Leg Rock Drill
Efficient surface drilling for controlled rock removal
S250 Air Leg Rock Drill
Secoroc S250 adopts the mature technology of Epiroc,is an advanced air-leg p...
Working principle
Rock drills work according to the principle of impact crushing. During operation, the piston undergoes high-frequency reciprocating motion, continuously impacting the drill tail...
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