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China, Chinese Model Yo18 Hand-Hold Rock Drill Had Rock Drill1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pneumatic HammerAir-Leg Rock DrillRock Drill
Fuzhou Golden Moral Imp & Exp Co., Ltd.
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Product Description 1.Instruction The rock drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions. It's suitable for drilling of horizontal or inclined holes on the medium-hard and hard rock. When it's matched with air leg Model FT100, it can blast holes from different directions and angles. Blast hole diameter is between 36mm and 42mm. with an efficient depth from 1.5m to 2m. It's recommended to be matched with Model py-1.2/0.39 air compressor which is powered by Model RS1100 diesel engine. Other suitable air compressors can also be matched with this rock drill..2.Specification Weight 18kgOverall length 550mmCylinder dia. 58mmPiston stroke 45mmAir pipe inner dia. 19mmWater pipe inner dia. 8mmShank dimensions 22×108mmWater pressure 3.9-5.9×105PaAir pressure ≤at 3.9 MPa Air consumption (at3.9×105 Pa ) <1.2m3 /min(22.6L/S)Average speed (at 3.9×105Pa ) 80mmImpact energy(at4.9×105Pa ) 24.5J(31Hz)Torque(at4.9×105Pa ) 7.85N·mAirconsumption(at4.9×105Pa ) ≤1.35m3 /min Average speed(at4.9×105Pa ) 120mm FY200 oil lubricatorWeight ≤1.2kgOil capacity 200mmFT100 air legWeight 11kgPropulsion stroke 810mmCylinder dia. 52mmLength 1312mm
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