Chain pulley blocks introduce

Manual chain hoist is a term for a piece of lifting equipment that is suspended (usually from a beam via a trolley) featuring a chain and hook.hand chain blocks are geared to take the strain out of heavy lifting. More sizes are available ,please contact Shan Dong Finer Lifting Tools co.,LTD for details.Chain pulley blocks capacity from 2.5 tons to more than 100 tons, lifting height from standard 3 meters to 100 meters.Hand chain hoist are designed to lift load in variety of