Tungsten Carbides Tapered Drill Bit - China Manufacturers, Factory, Suppliers

Tungsten Carbides Tapered Drill Bit, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

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; ...
S250 Improves Bench Stability in Highway Excavation

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...
Shenli Unveils New TS11 Pneumatic Pick for Narrow-Space Rock And Concrete Demolition
What Are The Advantages Of Choosing Our Mining Electric Tricycle?

Mining electric tricycles are equipped with high-power brushless motors, maintenance free batteries, and strong climbing ability., And configure a hydraulic self unloading system. Against th...
YT28 Adapts Well to Narrow Tunnel Profiles

YT28 AIR LEG ROCK DRILL We are a professional rock drilling machinery factory YT28 AIR LEG ROCK DRILL Narrow tunnel profiles require precise drilling to avoi...
High Quality And Cost-Effective Hand-Held Rock Drills And Air-Leg Rock Drill

In the world of mining and construction, the efficiency and cost-effectiveness of equipment can significantly impact productivity and profitability. Among the essential tools in these sectors are r...

Mining Rock Drilling Tools Taper Drill Button Bit 28mm-42mm7°11°