HSZ-HS619 Series Manual Chain Block
•Working load limit(WLL):0.5-20t(and 30/50t for heavy duty type)
•This kind of block is European type
•Heavy duty and compact design of the block meet all pertinent world standards
•This block is with reliable disc braking system
•This block is equipped with premium grade alloy load chain and zinc plated hand chain as standard
•This block is equipped with drop forged and expertly heat treated hooks for great strength and long wearing life
•This block has the function of overload protection