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China, Chinese Yt23 Pneumatic Hand Hammer Air Leg Rock Drilling Machine (7655)1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pneumatic ToolsAir Leg Rock DrillRock Drill
Fuzhou Golden Moral Imp & Exp Co., Ltd.
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Product Description Production Description1, Instruction The rock drill of YT23 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. When it is matched with the Model FY200A Oil reservior and Model FT160A or FT160B Air-leg, it can perform wet drilling and blast holes from different and angles.2, SpecificationWeight24 kgLength628mmAir pressure 0.63MPaCylinder dia76mmPiston stroke60mmImpact frequencey ≥ 36HzImpact energy ≥ 65JAir consumption≤80 L/SNoise≤112dB(A)Water pressure 0.2-0.3MPaAir pipe (inner dia )0.2-0.3MPaWater pipe (inner dia ) 13mmBore dia34-42mmBore depth5mShank dimensions(hex×length)22mm×108 mmNotice for use1,Dismantle new machine and clean parts before using new machine, when assembling machine,oil parts. then operate and check machine before using it, but the time is about 10minutes and air pressure is low (0.3Mpa forbetter).2,The air pressure should be kept at 0.5-0.63 MPa.(measure in rubber tube), if the air pressure is too high, it will damage parts.if the air pressure is too low,it will affect the speed of drilling and machine normal working .3,Before using machine, blow off dirty to protect parts. inspect the screw thread whether is tight and operating handle whether is free to move, ensure machine operate normally.4,Oil lubricating oil into oil lubricator before using machine, oil oil reservoir every other hour.Do not operate machine without lubricating oil.5,Before using machine, increase holding power,while operate machine increasingly. Donot operate machine at the max thrust or should not idle machine too long, it will damage parts.6,Diamantle water pipe and operate machine after blasting holes. It can blow off the rest moisture and protect parts away from rusting .7,The rock drill is centre water-injection drilling. Do not operate without water and dismantle water needle.8,Tighten two side bolt nuts to protect parts and tighten air pipe to aviod causing injure.9,If machine should store for a long time.diamantle machine first , oil and seal , then placed a dry place.
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