Chinese chain block

VITAL chain blocks that are available in Iran are mostly knock off and made in China and are of course presented to the customers as Chinese products. Chinese made VITAL chain blocks usually have application up to 5 tons with suitable lifting speed and are generally produced up to 25 tons of lifting capacity but with a very low speed. compared to genuine Japanese made VITAL of course due to lower material quality and heating process Chinese made electric hoists have lower lifting capacity and life time compared to VITAL chain blocks that are tested with 2.5 times their nominal lifting capacity.