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.... The YT29A air-legged rock drill is a relatively early and definitive product in China. Compare with the same type of rock drills, our YT29A has its unique advantage: light quality, low noise, high efficien...
... widely fitting for coal mine, railway traffic, water conservancy and so on. YT29A Pneumatic Rock Drill have water flushing, rifle bar rotation and the pusher leg control is placed at the back head of the ro...
...Hammer G20 Hand Hold Air Rock Drill Hammer Pneumatic Air Jack Hammer Air pick, or pneumatic pick hammer, is a crushing tool using its pick, which is driven through a piston by compressed air, to repeatedly i...
... construction and national defense construction areas for drilling operations. Description & Specification YT29A Air Leg Rock Drill YT29A type pneumatic rock drill for drilling in the hard rock horizontal an...
... hole, it can also be up drilling anchor hole, hole is Φ 35 ~ 45 mm in diameter, and effective drilling depth of 5 meters. It may also working for roof bolting holes. The rock drill played an important role ...
...drills,leg drills and feed drilld.It is mainly used for blasting holed and other drilling works railway construction,water conservancy construction and defence project facility.It is suitable for drilling an...
...drills,leg drills and feed drilld.It is mainly used for blasting holed and other drilling works railway construction,water conservancy construction and defence project facility.It is suitable for drilling an...
...Rock Drilling Machine G10 Hydraulic jack hammer is a high-performance pneumatic pick designed for efficient demolition and breaking tasks in construction, roadwork, and industrial applications. Powered by co...
... widely used in coal mining, soft rock, digging pits for post brackets, digging slots, breaking concrete, frozen earth in constructionand installation engineering or constructing works in ......
... widely used in coal mining, soft rock, digging pits for post brackets, digging slots, breaking concrete, frozen earth in constructionand installation engineering or constructing works in ......
...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...
...various 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 u...
...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 characteristic is that the stated...
...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 characteristic is that the stated...
...Jack hammer portable rock drill drilling machines for mining Product Description YT29A is a kind of high efficiency heavy-duty air leg rock drill machine. It is widelyused for blasting holes and other drilli...
... section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapered steel lengths...
...hole rock drill bits are different with thread button bit as long hole bit to use taper match with jack hammer bit with rod to be used for air leg or hand held jack hammer driller in quarrying, and mining. P...
...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...
...drills,leg drills and feed drilld.It is mainly used for blasting holed and other drilling works railway construction,water conservancy construction and defence project facility.It is suitable for drilling an...
...rock drills are heavy-duty push-leg (air-legged) rock drills with low energy consumption, which are more suitable for drilling horizontal or inclined holes in medium-hard and hard (f=8-18) rocks, as well as ...