China 0.25ton-De10ton HChain Block with Trolley

Gear:they are innovated symmetrical arrayed highspeed synchronous gears,and are made from international standard gear steel. Compared with common gears,they are more wearable and steadier,and more laborsaving.
Chain:adopts high strong chain and high precision welding technology,meet ISO3077-1984 international standard;fits for gusty overload work conditions;takes your hands a better feeling;multi-angle operation(with 45°).
Hook:made of high-class alloy steel,it has high strength and high security;by using newy desing,weight will never escape.
Limit Switch:using limit switch component in designation to protect chain and ensure security.
Components:main components are all made of high-class alloy steel,with high precision and security.
framework:slight design and more beautiful;with less weight and smaller work area.
Plastic Plating:by adopting advanced plastic plating technology inside and outside,it lookslike a new one after years of operation.
Encloser:made of high-classed steel,more firmly and dexterous.
MODEL DE-250BDE-500BDE-1000BDE-2000BDE-3000BDE-5000BDE-10000BCAPACITY LOADKG250kg500kg1000kg2000kg3000kg5000kg10000kgLIFTING HEIGHTM3333333LIFTING LOAD N220240305360370390430TEST ROAD(kg)375750150030004500750015000LOAD CHAIN SIZEN4x125x156x188x2410x3010x3010x30N.Wkg4.25.710.817.126.24073.2SIZEa95114152190240240240b94114144184214214214c30334052627290e99.4110139150158158858Hmin259309373460553630158



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