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China, Chinese Good Quality Inner Injection Hydraulic Prop Dw Hydraulic Prop Price1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Mining MachineryOther Mining MachineryHydraulic PropHydraulic Prop Acrow Prop
Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
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Product Description Factory Direct Delivery Cheap Acrow Good Quality And Low Price DN Single Hydraulic Acrow Props ManufacturerHot Sales Product Description Structure of Factory Direct Delivery Cheap Acrow Good Quality And Low Price DN Single Hydraulic Acrow Props ManufacturerCheap Acrow Props DN Single Hydraulic Prop Acrow Props Manufacturer as internal structure of the mine for the fluid hydraulic prop, mainly consist by the roof, ventilation valve, cylinder, live cylinder, piston, hand pump, unloading valves, safety valves and handles body and other component parts.It plays a big role in the mine roadway support, get the acceptance and use of country's major coal mines customers, it is simple, easy to use, without liquid injection, the direct use hand crank to complete hydraulic prop lift column and drop column.DN single hydraulic prop could be applied for coal mining face of the roof support and the end plate supporting the head, because of its large carrying capacity, anti-bias load capacity, large working stroke, using a wide range, so it can be used in thin coal seam, thick coal seam or over thick coal seam.zmwm11CertificationsProduct ParametersParameter of Factory Direct Delivery Cheap Acrow Good Quality And Low Price DN Single Hydraulic Acrow Props ManufacturerModelDN25DN28DN31.5DN35DN38DN40DN42DN45Max Height mm25002800315035003800400042004500Min Height mm18002100245028003100330035003800Working Limit mm700 Rated Working Resistance kN250 160 150 Rated Working Pressure MPa39.3 25.1 15.7 Cylinder Inner Dia mm90 110 Initial Support kN68.7-78.5 Base Area cm2120 147 Max. Torque On Handle N.m<200 Increase Height per Handle Shake mm≥20 Down Prop Seed mm/s>30 Working Medium5#Hydraulic oil Weight kg687478869195113119Detailed PhotosPictures of Factory Direct Delivery Cheap Acrow Good Quality And Low Price DN Single Hydraulic Acrow Props Manufacturer Company Profile
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