The outer garment source electric hoist, product introduction: Henan mine production electric hoist cover mainly supporting source "brand electric hoist and production; Gourd outer garment, arc board made from a large plate bending rolls through precision machining; Gourd outer garment, flange is made into steel plate after plasma cutting cutting overall forming, precision CNC lathe processing, CNC drilling machine drilling, finally after heat treatment process.Then ensure the quality of the gourd cover and the degree of precision. Finally by the arc welding robot plate and flange plate welding, a complete hoist cover basic shape. Henan mine production gourd cover are all composed of mechanical processing, so the quality is reliable.
