CE Certified Jk-Type Fast Electric Winch

  General description:Winch is a equipment which use wire rope or chain which is install in the drum to lifting up the cargos from the ground. The winch lifting direction can be vertical, horizontal, and oblique pulling.The winch can be crane winch, construction winch, tower winch, mining winch etc which is base on the different application.Construction winch mainly refers to various electric winches used in a number of different construction engineering projects on land and along the coast to lift or pull heavy loads. It can be used alone or as a component part of lifting equipment.Construction winch is mainly designed to be electrically driven, and can also be customized into hydraulic winches and diesel winches depending on your requirements. Due to simple operation, good versatility, large capacity and easy displacement, winch equipment is a cost-effective solution for material lifting or pulling in construction, factory,water conservancy projects, forestry,mine place, docks, etc.ZHONGJIAN has more than decades of experience designing and manufacturing hoists for the more extreme applications. The NW winch hoist is a product of that pedigree and epitomizes the special performance levels we can offer those customers who have the most exacting requirements. The NW winch hoist is a modular concept which uses pre-engineered components in both standard and customized formats to provide high-performance and high-reliability for a very wide range of demanding applications where one or more of the following are required:Application rangeSuperfast hoisting speeds.Super-high lifts.Increased factors of safety.Extremely arduous environments.Additional safety and operating equipment.Special hoist constructions.Advantages:Lifting height is up to 300M.Compact and low head room design, light self-weight.Can customized design base on different application and duty group.The Gear box and motor is connected by flange, high transmission efficiency ,ED can achieve to 60%, and IP class can achieve IP66, and Insulation class can achieve H.Can have dual brake design for high duty group and high safety demand.  User inverter control for lifting and cross travel, smooth and low energy consumptionPLC programming is optional.Have a systemic safety device for the winch, like Overload limited switch, double positioning limited switch, cross limited switch, phase protection relay, over-current protection device, etc.----------------------------------------------------------Design and Manufacturing Feature-----------------------------------------------------------------Design Code: ZHONGJIAN's NW Winch follows the design code of FEM, CMAA, ISO EN, BS, GB standard.Gear Motor:Worldwide top brand gear motor like SEW, ABM or NORD to make sure the quality, IP55, F insulation class, overheat protection, manual release bar, and equipped with electro-magnetic brake.Rope Drum:Made of seamless pipe, CNC machined with precision of concentricity. Advanced processing methods ensure concentricity of the reels. The depth of the rope groove complied with FEM standard. High-strength lock plate are fastened on the drum to hold the wire rope ensure the safety of lifting.Wire Rope:Adopt high-performance and high-strength wire rope with zinc surfacing-plating which is effectively prevent corrosion. High breaking force(max. force is 2160N/mm2) and good flexibility.Hook Block:DIN standard T grade hook with safety latch, and the hook is made by  forged high-strength alloy steel. 360 degree rotation and ergonomic design,low self-weight and follow DIN standard.Control Panel:Follow IEC standard, IP55 powder coating high quality enclosure, socket plug-in for easy connection, DIN standard terminal, international brand for the inverter, MCB, Contact and electrical devices on the panelSafety Protection Functions:NWC Construction Winch include a lot of protection functions, like overheat protection for the lifting, load cell type overload limit switch, up&down position limit switch. Phase sequence relay, and other optional functions, like crane monitoring system, LED load displayer.Anti-corrosive Treatment:Shoot Blasting follow ISO8501-1 SA2.5 class, roughness follow ISO 8503 G class, clearness follow 8502-3 Level II. Use top brand like Hempel, International, and Jordon's Rich zinc epoxy painting for the prime, middle layer coating. Use polyurethane topcoat for the finished layer coating. All ZHONGJIAN painters are trained or inspected by NACE or FROSIO level II Inspector. Product ParametersTechnical Data of NWC Construction WinchCapacity ( t )2356.381012.516Max.Lifting Speed ( m/min )1~101~100.8-80.8-80.8-80.8-80.8-80.8-8Max.Wire Rope Capacity ( m )160180200200200300300300Work DutyM4/1AmM4/1AmM4/1AmM4/1AmM4/1AmM4/1AmM4/1AmM4/1AmWire Rope Diameter ( mm )φ12φ16φ20φ22φ24φ26φ30φ34Drum Diameter ( mm )φ273φ325φ402φ425φ500φ560φ630φ680Motor ModelYEJ 112M-4YEJ 132S-4YEJ 132M-4YEJ 132M1-4YEJ 160M-4YEJ 160L-4YEJ 180M-4YEJ 180L-4Motor Power ( kw )45.57.59111518.522 Technical