VITAL Manual chain block

VITAL Manual chain block جرثقیل دستی زنجیری ویتال is the worlds most reputable and oldest manufacturer of all manual lifting accessories. chain blocks are used in order to lift weights up to 25 tons but practically up to 10 tons. since the higher the lifting capacity the lower the lifting speed. VITAL Manual chain block has two chains زنجیر فولادی attached that one is for the weight and the other