Product Description                  20000 lbs heavy duty and  high speed                                           Electric Winch  *Description 1.It is mainly used for material lifting, heavy weights traction. It is also used for crane as the main hoist 2.High-quality synthetic rope instead of wire rope , make the winch light weight *Specifications  

Specification of JK Series electric winch
·Wire Rope ·The wire rope meets the requirements    of GB/T8918,its safety factor greater   than 5 ·The Security lap number of Wire rope    retained on the drum should not less   than three rounds ·Wire rope retained on the drum just    two rounds,wire rope can withstand    125% of rated load
·Drum&drum shaft ·The drum diameter not less than 19    times of wire rope diameter ·The drum wall can withstand the    wrapped tight force of wire rope;   the side can withstand the lateral    force produced by wire rope ·The distance between drum side    plate peripheral to the outermost    roll rope not less than twice of   wire rope diameter
·Brake&clutch ·The brake wheel generally use    ZG270-500,when the brake wheel   diameter less than 300mm,it can use   HT200 ·When the clutch is in a relaxed state,   two joints should be completely    separated
·Motor&Electrical system ·The duty of the motor"a in    accordance with GB/T755 rules ·The protection grade motor, button,  switch&other electrical device not   lower than GB4942.1&IP44 level   specified in the T4942.2 ·Electrical control equipment&  component set in cabinet;electrical box   has a door lock ·Electrical equipment installed firmly,  electrical connection is good,not easy to   loose,and in accordance with the   provisions of GB50150

*Features 1.Brake Assembly Mechanical brake design , makes vehicle safety on the steep 2. Waterproof Design Level six water-proof design expands the use of situation and long life time. 3. Low -temperature Grease The gear box using low-temperature grease (-40 ) so that the gear can still work freely in extreme cold weather. 4. Big-power and endurable motor. With high-performance magnet ,silver and copper commutator , high-density carbon brush , endurable 130 oil painting on wire. 5. High-quality synthetic rope Instead of wire rope , make the winch light weight *Applications Widely used in port , workshop , warehouse , construction&many kinds producing-line , so is necessary equipment for lifting goods raising labor efficiency , improving working conditions   Packaging & Shipping 1. Electric parts are packed by high quality plywood crate, to reduce distortion in conveying; 2. Main beams, end beams and Electric Hoist are packed by plastic woven cloth. It can reduce abrasion when transport.       Company information Yuantai Crane Machinery is professional logistics handling products exporter, with long history trading time having rich technical experience. We are located in Changyuan--- the crane's hometown, have passed the ISO9001 quality system certification, ISO14001 environmental management system certification and OHSAS18001 occupational health and safety management system certification of enterprise, and CE certification. our products are recommend by WTO. Yuantai always adhere to customers first,holding positive attitude to satisfy the customers' the demand.   Certifications We have past CE, ISO, SGS, GOST and so on Our partners    Our Services                                                                                                              FAQ 1.Is your products cuztomized? Thanks for your question, yes.because the working condition is different, all our products are cuztomized, depending on the detail require, so if you give us more information, the accurate solution we can prepare for you. 2.What the information should i provide when i am inquiry? Thanks for your question, the more information you provide, the accurate solution prepare for you! The information such as lifting height, lifting capacity, span, power source or other specials you provide will be much apprciated. 3.How many operation methods for my selction? Thanks for question. The standard operation methods we provide is pendent controller with push buttons, meanwhile,we also can provide remote control with push buttons or the cabin.   NOTICE: As this kind of crane is customized, in order to offer you most suitable design and best solution, please confirm following information when you send inquiry. 1. Lifting capacity. 2. Span length.(rail center to rail center) 3. Lifting height.(hook center to ground) 4. Have you installed the rails? Do you need us supply the rails? How long is it? 5. Power supply: Voltage. 6. Working condition: which material to lift? temprature? 7. Would be better if you have drawings of your plant.    Come to us! The best installation team is ready for you!           Our website:http://ytcrane.en.alibaba.com  

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Product Categories : Speed Electric Winch