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China, Chinese Air-Leg Rock Drill-Yt23D/OEM /in Factory Price1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Mine Drilling RigFurukawa Rock DrillHydraulic Rock Drill
Fuzhou Golden Moral Imp & Exp Co., Ltd.
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Product Description Air-leg Rock Drill- YT 23DInstructionThe rock drill has good performance under low pressure, it is suitbale for actimpetus with long Air pipe and small air compressor. And it is use for drilling in mines, quarries, railway construction, water conservancy and national defence project facility. When it is matched with Model FY200A oil reservoir and Model FT160A or FT160B air-leg, it can perform wet drilling under various of rocks at aclinic and incline orientation, it can also use in the trolley without Air-leg.SpecificationWeight 24 kgLength 668mmAir pressure 0.35-0.63MPaCylinder dia 70mmPiston stroke 70mmImpact frequencey(at0.4MPa) ≥ 28HZImpact energy(at0.4MPa) ≥ 45JAir consumption (at0.4MPa) ≤ 38 L/SNoise ≤ 112dB(A)Water pressure 0.2-0.3MPaAir pipe (inner dia) 19 mmWater pipe (inner dia) 13 mmBore dia 34-42mmBore depth 5mShank dimensions(hex× Length) 22× 08 ± 1 mmModel FT200A Oil reserviorWeight. 2kgOil capacity 0.2LAir leg FT160A FT160BWeight 17Kg 16 kgLength: Max 3006mm 2526mmMin 1668mm 1428mmPropulsion stroke 1338 mm 1098 mmAxis thrust(max) 2000N 2000NMaintenanceNotice1, Dismantling new machines and clean the parts, dispose of antirust grease before using it. The parts of exterior must be lubricate when relocate, operate and check machine about 10minutes and is low air pressure (0.3Mpa) before using it.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 the parts fast. And the air pressure is too low, it will affect the speed of drilling and the machine is also normal working.3, Before using machine, blow off dirty to protect parts. Inspect the screw thread whether is tight and the operater handle is free to move, ensure machine operate normally.4, The lubricating oil into oil reservoir before using machine and mix up the accelerograph. The lubricating oil into oil reservoir each hour, and 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 for a long time, it will damage parts.6, Dismantling water pipe and operate machine after blasting holes. It can blow off the rest moisture and protect the parts away from rusting.7, The rock drill is centre water-injection drilling. Do not operate without water and dismantle water needle. If dismantle the water needle, the machine will not operate.8, Tighten two side bolt nuts to protect parts and tighten air pipe to avoid hurt.9, If machine should store for a long time. Diamantle machine first, oil and seal them, put it in a dry place.TemperatureNameNO.Kinematicviscosity Solidifying point Standard-30--10Refrigerator oil 11.5-14.5(50oC)-40oCZBE34003-86-10-0oCTurbine oilN2220-23(50oC)-10oCGB2537-810-30oCCylider oil (30%)Machine oil (70%)HG-24+HJ-5020-28(100oC)47-53(50oC)15oC-10oCGB447-77GB443-84
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