1 t 2 t 3 t 6 m 9 m explosion-proof electric hoist | explosion-proof electric hoist manufacturers of chemical, gas plant explosion-proof electric hoist | about the price run-proof hoist wire rope hoist as we all know, but Do you know there is explosion-proof it, The answer is yes, then proof electric hoist hoist the difference between them and ordinary, not only looks different, but not the same internal structure and materials. Proof electric hoist is in CD1 / MD1 electric hoist basis, variant design developed flameproof electric hoist series, is a flammable gas, steam and air to form the ideal equipment for explosive gas atmospheres lifting cargo spaces. Machine proof mark ExdⅡBT4, to meet the general proof occasions; the important parts using non-sparking material; motor protection class IP54, insulation class F; overload, overcurrent, loss of pressure, equal protection fault; Hebei defended Lifting Equipment Manufacturing Co., Ltd. will always welcome your arrival, while our products are cheap, quality assurance. Advanced technology, reliable quality, the Chinese People's Insurance Company (PICC) underwriting ease of use. We have a strong commitment to quality, to create the domestic first-class lifting equipment manufacturing company, first-class service and sincere to maximize the benefits for each customer! Select the Titans choose safe tomorrow! Contact: Manager Zhao Tel: 13070588978 QQ: 3102911906