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Shell :Light aluminum alloy shell shall be adopted which is light but hard and fit for the use in the terrible work environment with a high heat dissipation rate and all tightness design.

Inverse phase sequence protecting device :It is the special electrical installation which control thecircuit not to work in case of wiring error the power supply.

Limit switch :The limit switch device is installed where the weight is lifted on and off to make themotor to stop outomatically so as to prohibit the chains from exceeding for safety .

24V/36Vdevice :it is used to prohibit the emergencies from occurring in case of the leakage inthe switch .

Side magnetic braking device :This device shall realize the instant brake in case of the power dump .

Chain bag :It shall be light ,handsome and durable.

Chain :The chain shall adopt the imported FEC80 ultra heat-treatable aluminum alloy chain .

外殼：外殼輕巧而堅(jiān)固,散熱率高,全密封性設(shè)計(jì)適合在作業(yè)條件較差的環(huán)境中使用。

逆相保護(hù)裝置:為特殊電器裝置,當(dāng)電源接線錯(cuò)誤時(shí),控制電路無法工作。

極限開關(guān):重物吊上吊下都有極限開關(guān)裝置,使電機(jī)自動(dòng)停止,以防止鏈條超出,確保安全。

24V/36V裝置:當(dāng)在操作時(shí)如遇開關(guān)漏電,可防止意外事故發(fā)生。

制動(dòng)裝置:此裝置可以實(shí)現(xiàn)在電源切斷時(shí)瞬間剎車。

鏈條袋:輕巧、美觀、耐用。

鏈條:采用進(jìn)口FEC80超強(qiáng)熱處理合金鋼鏈條。