Electric hoist is our latest design and manufacture of explosion-proof standard lifting equipment

explosion proof hoist  is the latest standard design and manufacture of explosion-proof lifting equipment, its proof in the form of "flameproof" made of a gourd explosion exposed parts with a special non-sparking materials, safe and reliable explosion-proof performance. Product performance testing by the Ministry of Machinery Industry explosion-proof electrical products for Quality Supervision and Inspection Center, and presented proof certificate.

 
electrical hoists  applicable to Class I non-mining face coal mine explosion site and apply to Class II explosion has ⅡA, ⅡB, ⅡC level, temperature group T1- T4 group explosive gas or flammable gas, steam and air mixture in place. Working environment temperature -25 ℃ ~ 40 ℃, suitable for indoor use; when used outdoors, and needs protection.