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The rock drill is a kind of high efficiency air leg rock drill machinery. It is mainly used for diging into 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. It is suitable for drilling and blasting under various of rocks at any direction angles. Blast hole dia is 34-42mm,drill hole depth is 5 m This machine may match with Model FT160BD short air leg or Model FT160BC long air leg. This machine has transparent surface of FY200B oil reservoir, easy to observe the oil lever, adjust oil quantity, ensure the well lubricated. Wooden case
1.Introduction of Y20LY Hand-held Air Leg Rock Drill Y20LY hand-held air leg rock drill continuously impacts the shank and continuously inputs compressed air or pressurized water from the center hole of the drill to discharge the slag out of the hole, forming a circular drill hole of a certain depth. Y20LY hand-held air leg rock drill is mainly used for rock drilling in mine roadway excavation. It is most suitable for large mines and tunnel rock drilling operations. The diameter of the blasthole is 34-42 mm and the depth can reach about 5 meters. 2.Parameters of Y20LY Hand-held Air Leg Rock Drill Weight 20 kg Length 561 mm Cylinder diameter 63 mm Stroke 55 mm Working pressure 0.4-0.63 mpa Air consumption â?¤33 l/s Impact frequency â?¥33 hz Impact energy â?¥26 j Air pipe inner diameter 19 mm Water pipe inner diameter 8 mm Bit diameter 34-42 mm Rock drill hole depth 5 m Shank diameter 22*108 mm Shandong Master Machinery Group specializes in supplying pneumatic rock drillï¼?the main models are: QCZ-1, QCZ-2, Y6, Y8, Y10, Y24, Y26, YO18, Y19A, Y20LY, 7665, 7655, YT23, YT24, YT27, YT28, YT29A ,YSP45 .
YT28A is a pnuematic drill.It is widely used in metallurgy, coal, railway, transportation, water conservancy construction and national defense stone works, etc. Features 1.Compared with similar products, YT28A rock drill has the characteristics of high impact power, long service life, easy maintenance, less gas consumption. 2.After long-term mining practice, YT28A rock drill has many advantages. Such as drill faster, light weight and low noice. 3.YT28A rock drill is equipped with transparent shell type FY200B oil tank to observe oil level, adjust oil quantity and ensure good lubrication.
Pneumatic YT28 air leg rock drill machine APPlICATIONS: Most fit drilling horizontal and inclined blast holes in medium-hard 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, communication and water conservancy projects. May be used together with FT160BC or FT160BD Air-leg and FY200B Line Oiler with transparent casing. The tool can also be mounted on a rig or a wagon. FEATURES: Grouped control mechanism, quick to start up with'air-on, water-on, air-off' mechanism easy handle and maintain. Low noise, small vibration, energy-saving and efficient, highly interchangeable parts with long service life reliable performance.Different form similar products particularly in its high efficiency, strong flushing and powerful torque.
Rock drill y19a The rock drill is mainly used in samll quarries, small coal mines and limestone mines for drilling, blasting for constructing roads in mountain areas, alsoz in the capital construction for water conservancy works.It is suitable for drilling works in large mines for boulder blasting and other projects as well. Specification Weight 19kg Outside dimensions(l-w-h) 600-534-157mm Cylinder dia 65mm Piston stroke 54mm Air pressure 0.4~0.5mpa Air pipe inner dia 19mm Water pipe inner dia 13mm Shank dimension 22-108mm When working pressure is 0.4mpa 0.5mpa Impact energy28j40 j Impact frequency28hz35 hz Idling speed180 r/min200 r/min Air consumption _37 l/s _43 l/s
Product introduction Yt27 hand-held rock drill is a rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal mine, tunnel, railway traffic, water conservancy and so on. Yt27 hand-held rock drill is suitable for hard rock, concrete (f=8~18) drilling, blasting, breaking works. Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance. Technical parameters Type Yt27 , ;weight 26, ;(kg) Length 668, ;(mm) Cylinder, ;dia |Õ80, ;(mm) Piston, ;stroke 60, ;(mm) , ;working, ;pressure 0.4~0.5, ;(mpa) , ;impact, ;energy ¡y70, ;(j) , ;impact, ;frequency, (hz) , ;air, ;consumption ¡Â¨Â¹85, ;(l/s) , ;working, ;water, ;pressure 0.2~0.3, ;(mpa) , ;air, ;pipe, ;inner, ;dia | 25, ;(mm) , ;water, ;pipe, ;inner, ;dia | 13, ;(mm) , ;rock, ;drill, ;hole, ;dia 213;34~|Õ42, ;(mm) , ;rock, ;drill, ;hole, ;depth 5, ;(m) shank, ;size 22 108, ;(mm) Carton box, plastic bags, wooden cases or as your requirement
Y24 Rock Drilling Machine Introduction: Most suitable for drilling downward and inclined blast-holes in medium nard and hard rock with a hardness of f=8~18: An ideal tool for rock drilling operations in small open-pit quarries, mines, water conservancy projects and road building in hilly areas, etc, and for secondary blasting in large mines.The incorporation of FY200B Line Oiler with transparent casing provides automatic lubrication during operation during operation. Features: Grouped control mechanism, quick to start up with"air-on, water-on, air-off"mechanism, easy operation and maintenance. In addition to having the excellent performance of YT24, it has stronger flushing power.
