Hangzhou hengli machinery factory

Date: 23rd June 2016
Hand Chain Block
1.Meets all pertinent world standards2.Hardened steel rollers supporting the load sheaves run smoother and last longer than bearings3.Spur gear efficiency reduces operator effort. Double pawl and double guide rollers enhance performance,Website:http://www.chinachain-hoist.com, safety and reliability.4.Load chain is alloy steel grade 80 according to ISO 30775.Drop forged hooks that are designed to bend slowly to warn of overloads6.Every chain block is operationally tested to 150% of the rated capacity and issued an individual test certificate with unique serial number.7.Safety factor: 4 times of the rated capacityOptional Features:Overload ProtectionCaged roller bearings on load sprocketZinc plated load chainThrust bearings in bottom hook assemblyModelChain?Block?SLH-DRated?Capacityt0.511.52351020Standard?Liftm33333333Proof?Loadkn/t7.35/0.7514.70/1.522.05/2.2529.4/344.1/4.573.5/7.5147/15294/30Pull?to?Rated?Loadn/kg240/24.5250/25.5265/27335/34390/40380/39380/39380X2/39X2No.of?Falls11111248Load?ChainMM5X156X187.1X218X2410X3010X3010X3010X30Hand?Chainmm5X23.7X18Amm132151173175173189189230Bmm148172196210230280463655DimensionsCmm3453764424705656908301150Dmm36414242566285110Kmm2834393947516581Net?Weightkg9.312.216.519.5284381205Gross?Weightkg9.812.71720.529.544.593219Extra?Wt.?per?mkg1.51.71.971.973.35.39.719.5
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