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YT28 Pusher Leg Rock Drills for underground mining and ...

YT28 Pusher Leg Rock Drills for underground mining and ...

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YT28 Airleg Rock Drill most fit for drilling horizontal and inclined blast holes in mediumhard and hard rock with a hardness of f=8~18. It may also be used with for making roofbolting holes. The drill is an important instrument in mining, railway, communiion and water conservancy projects.

Rock Drill YT24Rock Drill and Air LegProduct .

Rock Drill YT24Rock Drill and Air LegProduct .

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Rock Drill YT24. Product Description: The Products are mainly used in construction sites, various types of mines, railways, water conservancy construction and national defense construction areas for drilling operations. Specifiion: YT24 ROCK DRILL. Weight. ≈ 24 kg. Length. 678 mm. Air Pressure. ~ MPa. Piston Diameter. 70 mm. Piston Stroke. 70 mm. Impact Frequency. ≥ 31 Hz. Air ...

Rock Drill | Maxdrill

Rock Drill | Maxdrill

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Maxdrill Rock Tools Company is a major rock drill manufacturer and supplier based in China. Our rock drills come into three types, handheld rock drill Y20 and Y24, and air leg rock drill YT28. These rock drills have different appliions. Handheld rock drill Y20 and Y24 are most suitable for dry drilling downward and inclined blastholes in medium and hard rock, while air leg rock drill ...

Air leg rock drills | Pusher leg rock drills | Rock ...

Air leg rock drills | Pusher leg rock drills | Rock ...

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SuperDrill produces high quality Air leg rock drills,pusher leg rock drills,rock drilling tools,underground mining,tunneling,drifting,pneumatic air leg rock drills for 20 years. Deutsch Espanol Francais Italiano Portugues Japanese Korean Arabic Russian . Mobile: Email: info Home; About us ; Products. Small Hole Drilling Tools. Tapered Drill Bit; Tapered Drill ...

YT28 Air Leg Rock Drill

YT28 Air Leg Rock Drill

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YT28 Air Leg Rock Drill Appliions: Most fit drilling horizontal and inclined blast holes in mediumhard rock with a hardness of f=8~18. It may also be for making roof bolting holes. The drill is an important instrument in mining, railway, communiion and water conservancy projects. May be used together with FT160BC or FT160BD Airleg and FY200B Line Oiler with transparent casing. The ...

YT28 Pusher Leg Rock Drill Rock Drilling Tools ...

YT28 Pusher Leg Rock Drill Rock Drilling Tools ...

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The YT28 rock drill machine is a kind of high efficiency air leg rock drill machinery. it is mainly used for blasting holes and other drilling works in a quarries, railway. construction, water conservancy construction and defence project facility. It is suitable for drilling and blasting under various of rocks at any direction angles. blast hole dia is 3442mm,drill hole depth is 5 m. this ...

Australian creates hydraulic powered jackleg rock drill ...

Australian creates hydraulic powered jackleg rock drill ...

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24/07/2019 · The jackleg, a staple of the mining industry, has been around since the 1940s. It consists of an airpowered rotary rock drilling machine mounted atop an airpowered feeder leg that pushes the rock drill forward as the spinning steel and bit bites into the rock. The conventional rock drill needs to have an air and water supply nearby.

Rock Drill Air Leg Rock Drill YT28

Rock Drill Air Leg Rock Drill YT28

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Rock Drill Air Leg Rock Drill YT28. Weight: 26kg; Air hose inner diameter:25mm; Drilling diameter:3442mm; Max. drilling depth:5m; Product description: Rock Drill Air Leg Rock Drill YT28

Air leg rock drills | Pusher leg rock drills | Rock ...

Air leg rock drills | Pusher leg rock drills | Rock ...

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SuperDrill produces high quality Air leg rock drills,pusher leg rock drills,rock drilling tools,underground mining,tunneling,drifting,pneumatic air leg rock drills for 20 years. Deutsch Espanol Francais Italiano Portugues Japanese Korean Arabic Russian . Mobile: Email: info Home; About us ; Products. Small Hole Drilling Tools. Tapered Drill Bit; .

YT28 Portable Air Leg Rock Drill...

YT28 Portable Air Leg Rock Drill...

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YT28 Portable Air Leg Rock Drill Keyword:rock drill, portable rock drill, air leg rock drill YT28 Portable Air Leg Rock Drill Introduction YT28 portable air leg rock drill is the most modern...

yt28 pneumatic air leg support rock drill

yt28 pneumatic air leg support rock drill

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Pneumatic Air Leg Hand Held Core Drill, Rock Drill Hammer YT24 YT27 YT28 YT29A. Live Chat

China Air Leg Pneumatic Rock Drill Factory and ...

China Air Leg Pneumatic Rock Drill Factory and ...

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Let us produce prosperous future hand in hand for Air Leg Pneumatic Rock Drill, Pneumatic Pick Hammer, Petrol Hammer, Jack Hammer Spare Parts,Automatic Stone Crusher Plant. We warmly welcome friends from all walks of life to seek mutual cooperation and create a more brilliant and splendid tomorrow. The product will supply to all over the world, such as Europe, America, Australia,Greece ...

Pneumatic Rock Drill Manufacturer | YG Handheld Air Leg ...

Pneumatic Rock Drill Manufacturer | YG Handheld Air Leg ...

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The air leg rock drill is not allowed to remove the water needle for operation or dry hole drilling. When the telescopic rock drill is working upwards, it should be noted that the magma flowing down the drill should not be close to the sleeve and the spacing should be at least 20mm. Otherwise, the blowing force is insufficient. At this time, the blowholes on the jackets should be checked ...

China Yt24 Yt28 Pneumatic Rock Drill Air Leg Jack Hammer ...

China Yt24 Yt28 Pneumatic Rock Drill Air Leg Jack Hammer ...

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Yt24 Yt28 Pneumatic Rock Drill Air Leg Jack Hammer 1. Y6, Y20, Y24TY24C are intended for dry drilling, 2. YO18, Y19A, Y20LY, YH24Y26 are for wet drilling. 3. Suitable for either drilling downward or incline of blast holes in mediumhard rock, of for second blasting operation. 4. Centrally grouped control, nimble starting, stable running and easy maintenance. A. Pneumatic rock drilling ...

S250 Rock Drill

S250 Rock Drill

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S250 PERFORMANCE. Boart Longyear's S250 pneumatic rock drill is a highperformance drill ideal for development and stoping appliions where high drilling speed is a primary requirement. The S250's size and versatility allow for drilling in confined spaces and orientations. It is designed with an ideal power/weight ratio to provide optimum ...