Explosion-proof chain hoist Take special care to prevent fir
Special attention should be paid to prevent ignition
Explosion-proof hand-pull hoist conforms to the latest technical standards integrated according to iec specifications. The explosion-proof hand-pull hoist is made of copper alloy material. Due to the good thermal conductivity of copper and the characteristics of almost no carbon, the heat generated within a short period of time will be absorbed and conducted when the machinery, tools and other objects are friction or impact. Because copper itself is relatively soft, friction and impact have a good retreat, not easy to produce small metal particles.