1 ton manual hoist chain non-spark

Explosion-Proof manual chain hoist is casted by some raw material of high strength copper alloy, such as the aluminum copper alloy and beryllium copper alloy. Those accessories in casting is installed, debugged and tested in according with the

general hoisting equipment national standards strictly, and its perfoormandce of Explosion-proof is in line with GB/10686-1989 standards completely, and also each data coincides with Q/QJY01-2008 stands totally.

Explosion-Proof manual chain hoist, as a small lift equipment is used to lift something in industries generally, including petroleum, petrochemical, mining, shipping, coal mine, oil and gas pipelines, power, metallurgy, storage and transportation. And it can avoid the flammability explosion which happens when there are some frictions and crash betwween the hoist and the goods. In the places without power and outdoors, it is more advantaged. And when used, single or the hoist together with the explosion-Proof pulley is great.

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