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SAJ serials pinion and cone progressive safety device is the most important safety device in the pin..
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SAJ serials pinion and cone progressive safety device is the most important safety device in the ..
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Specifications 1. Gear Rack for construction hoist
2. SIPA is a professional manufactu.. -
SAJserialspinionandconeprogressivesafetydeviceisthemostimportantsafetydeviceinthepinionandrackbui..
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Usage:Eachpartoftheelevatorconstruction Gearistheconstructionelevatordrivingshaftparts,Thec..
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1.GearRackforconstructionhoist 2.SIPAisaprofessionalmanufacturercompany 3.Highquality..