China Road Construction Tools - Manufacturers, Suppliers, Factory from China

China Road Construction Tools, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

Why Choose Us

In the world of pneumatic tools, selecting the right manufacturer is crucial to ensuring performance, durability, and safety. Shenli Pneumatic Machinery Factory stands out as a beacon of excellence...
The working principle of the rock drill

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...
Development of YT27 Air Leg Rock Drill of Shenli Machinery

YT27 is a fast rock drill independently developed by the company. YT27 pneumatic leg rock drill is widely used in drilling blasting hole, anchor hole (cable) hole in roadway excavation and various ...
YT29A Extends Equipment Lifecycle in High-Intensity Operations
Troubleshooting and handling of air-leg rock drills(YT27、YT28、YT29a、S250、S82)

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; ...
El S250 mejora la consistencia de la perforación en múltiples canteras

YT29A AIR LEG ROCK DRILL We are a professional rock drilling machinery factory YT29A AIR LEG ROCK DRILL Our factory takes pride in strict quality control an...

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