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...o mine laneway and blasting holes in all drilling works. It is indispensably importance machine tool in metallurgy, coal, railway, traffic, water conservancy construction and national defence stone project. ...
... hole, it can also be up drilling anchor hole, hole diameter is Φ 35 ~ 45 mm, and effective drilling depth of 5 meters. It may also working for roof bolting holes. The rock drill played an important role in ...
...also be up drilling anchor hole, hole diameter is Φ 35 ~ 45 mm, and effective drilling depth of 5 meters. It may also working for roof bolting holes. The rock drill played an important role in mining, quarry...
YT28 Portable Pneumatic Hand Held Air Leg Rock Drilling Machine for Hard Rock Instruction 1.The rock drill is a kind of high efficiency air leg rock drill machine. 2.Used for blasting holes and other drilling w...
YT 28 Portable Pneumatic Rock Drills With Air Leg Drills Rock Drilling Tools Product Information: 1. The YT28 air-legged rock drills are equipped with air-water linkage, quick return of the air-leg and air pres...
...YT28 Pneumatic portable drilling machine Jack hammer Rock drill The rock drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions. Fe...
...Drilling Rig YT28 With Air Leg Pneumatic Rrock Drilling Machine Description: Pneumatic rock drill is a kind of high efficiency air leg rock drill machine. When it is matched with Model FY250 Oil reservoir an...
Rock Drills YT28 With Air Leg Rock Drilling Machine Product Information: The machine can be used for wet drilling of medium or hard rock with a diameter of 34-42 mm and a drilling depth of up to 5 m. It can be ...
...YT28 Hand-held pneumatic leg rock drill YT28 Hand-held pneumatic leg rock drill is a kind of rock drill of high efficiency which is widely used to drill blast holes in rock tunneling and drilling work. It is...
...YT28 Hand-held pneumatic leg rock drill YT28 Hand-held pneumatic leg rock drill is a kind of rock drill of high efficiency which is widely used to drill blast holes in rock tunneling and drilling work. It is...
...YT28 YT29A Pneumatic 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, ...
YT27 YT28 Hand Held Air Leg Pneumatic Rock Drill for Mining Hole Drilling YT series quarry drill machine widely used in coal, metallurgy, railway, transport,water, infrastructure and national defense projects o...
...YT28 Hand-held pneumatic leg rock drill YT28 Hand-held pneumatic leg rock drill is a kind of rock drill of high efficiency which is widely used to drill blast holes in rock tunneling and drilling work. It is...
..., communi-cation and water conservancy projects. Advantages 1.Safe and easy to operate 2.High efficiency and reliability 3.The well-known brand 4.Can be used on all rock formation 5.Fast drilling velocity an...
...YT28 Rock Drill Parts Steel Puller Product Description This product is spare parts Steel Puller for YT24 rock drills. The rock drill is an important instrument in mining, railway, communi-cation and water co...
...YT28 Rock Drill Parts Spline Nut Product Description This product is spare parts spline nut for YT24 rock drills. The rock drill is an important instrument in mining, railway, communi-cation and water conser...
...YT28 Rock Drill Parts Throttle Valve Product Description This product is spare parts throttle valve for YT24 rock drills. The rock drill is an important instrument in mining, railway, communi-cation and wate...