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China, Chinese Y19A Hand-Hold and Air-Leg Rock Drill1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pneumatic ToolsHigh Pressure GunAir-Leg Rock DrillElectric Rock Drill
Fuzhou Golden Moral Imp & Exp Co., Ltd.
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Product Description Y19A Hand-hold and Air-leg Rock DrillInstructionY19A rock drill is mainly used in samll quarries, small coal mines and limestone mines for drilling, blasting for constructing roads in mountain areas, also 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. When it is matched with air- leg model FT100, it can perform both dry and wet drilling under various kinds of rocks, and it is evenmore flexible in drilling operation when matched with the small- size compressor of capacity of 1.5m3, the function will be better than others.The flanged control vavle is adopted, so it has many advantages such as reasonable in structure, quick in starting, light in weight, fast drilling speed, lower air comsumption, smaller vibration, easier operation, lower trouble rate, long-life parts, good economic effect, ect. It is also equipped with a rubber damping handle, so is eary to operate and provide the operators with necessary working protection.SpecificationWeight 19kgOutside dimensions(L× W× H) 600× 534× 157mmCylinder dia 65mmPiston stroke 54mmAir pressure 0.4~0.5MpaAir pipe inner dia 19mmWater pipe inner dia 13mmShank dimension 22× 108mmWhen working pressure is 0.4Mpa 0.5MpaImpact energy ≥ 28J ≥ 40 JImpact frequency ≥ 28Hz ≥ 35 HzIdling speed ≥ 180 r/min ≥ 200 r/minAir consumption ≤ 37 L/s ≤ 43 L/sNoPart NoNameQty NoPart NoNameQty1Y26-303Water inlet pipe1 25YT25-3.20Spring1 2Y26-302SPipe nut1268655-207Yoke1 3GB1235-76O- ring(24×2.4)2278655-205Yoke sprig2 4Y19A-04Back head128Y26-302FPipe nut2 5Y19A-05Control valve129GB889-86-M16Hex.locking nut2 68655-304Water needle sleeve130GB56-88-M16Hex.thick nut2 7Y19A-05ARatch131Y26-302FPipe nut1 88×3-23Plug432Y19-14Side bolt2 9Y19A-07AValve cover133YSP45-316Control handle1 10Y19A-08Valve134GBP3-87-10Spring pad1 11Y19A-09Valve chest135GB6172-86-M10Nut1 12Y19A-10AValve sleeve136YT25-3-17AFixing pin1 13Y19A-11A bar137YT30-3.07Big seal sleeve1 14Y19A-03Cylinder138YT25-3.33Retaining ring1 15Y19A-12nut139YT25-3.12pad1 16Y19A-01Piston14030×3-25O-seal ring2 17Y19A-13Guide sleeve1418655-309AAie pipe nut1 18Y19A-02Front head1428655-305AAir pipe elbow1 198655-202ARotational sleeve143Y26-305ARubber handle2 20YT25-2.03Shank sleeve144 21YT25-1.15Crowned spring445Y26-306AHandle bolt1 22YT25-1.14Ratchet pawl446Y19A-15Pin1 2312×3-23Plug 1478655-303Water tube1 24YT25-3.21Setting pin 14819-16Pipe connector1 4919-01Wing nut 152GB848-85-20-A140Pad2 5019-04Conical pipe connector 153GB889-86-M20Hex.locking nut2 51 Hoop No.1 1
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