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... in medium-hard and hard rocks. Feature: 1.Fit for wet drilling in medium-hard or hard rock. 2.Grouped control mechanism,quick to start up, with "air on ,water on, air off,water off" mechanism,conv...
YN27C Pneumatic Rock Drilling Machine Pionjar 120 Jack hammer for Breaking Works Description: YN27C gasoline rock drills or petrol driven rock drill machine is powered by gasoline engine, without using air comp...
...Rock Drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions. It is suitable for drilling and blasting under various of rocks at any...
...Rock Drill :A tool used to extract stone directly by drilling holes in rock formations for explosive charges to blast through the rock to complete the quarrying of stone or other masonry. In addition, the dr...
...Rock Drill :A tool used to extract stone directly by drilling holes in rock formations for explosive charges to blast through the rock to complete the quarrying of stone or other masonry. In addition, the dr...
...Rock Drill :A tool used to extract stone directly by drilling holes in rock formations for explosive charges to blast through the rock to complete the quarrying of stone or other masonry. In addition, the dr...
...Rock Drill :A tool used to extract stone directly by drilling holes in rock formations for explosive charges to blast through the rock to complete the quarrying of stone or other masonry. In addition, the dr...
...Rock Drill :A tool used to extract stone directly by drilling holes in rock formations for explosive charges to blast through the rock to complete the quarrying of stone or other masonry. In addition, the dr...
YN27C Internal Combustion rock drill machine is a hand-operated rock-drilling tool, composed of a small gasoline engine, an air compressor and rock drill.Gasoline rock drill machine's outstanding characteri...
... in a bore. The DTH hammer resembles a small jack hammer. It screws onto the end of a drill string like a section of drill pipe. Like the jack hammers used above ground, it's air-powered with a high cyclic r...
.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.DTH bits are paired with their correspo...
...Rock Drill is widely used for dry drilling in the medium-hard and hard rock. It is widely used in metallurgy, coal,railway, transportation, water conservancy construction and national defense stone works, et...
... defense stone works, etc. It is suitable for drilling and blasting under various of rocks at any direction angles. 1.Fit for wet drilling in medium-hard or hard rock. 2.Grouped control mechanism,quick to st...
YN27C Internal Combustion rock drill machine is a hand-operated rock-drilling tool, composed of a small gasoline engine, an air compressor and rock drill.Gasoline rock drill machine's outstanding characteri...
...Jack DTH Hammer Bits Down The Hole Rock Drilling DTH Hammer bit is also called DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit, Low Air Pressure DTH Button Bit, High Air Pressure ...
... of rocks at any direction angles.This machine could match with short air leg or long air leg. Feature: 1.Fit for wet drilling in medium-hard or hard rock. 2.Grouped control mechanism,quick to start up, with...
Feature: 1.This Series pneumatic rock drill apply in hard rock on the rock drill operation,it has strong adaptability to the working conditions.The product is energy efficiency, Its components has long life and...
...Rock Drill Jack Hammer A number of patented technology makes our products have many outstanding features: small original driving force, fast speed, stability control, low noise, simple, reliable, easy mainte...
...Rock Drill Jack Hammer For Air Compressor YT24 is a kind of heavy and powerful rock drilling machinery with low air consumption. Mainly used in construction sites, various types of mines, railways, water con...
... in medium-hard and hard rocks. Feature: 1.Fit for wet drilling in medium-hard or hard rock. 2.Grouped control mechanism,quick to start up, with "air on ,water on, air off,water off" mechanism,conv...