Heavy Duty Chain Pulley Block adopts screw and friction disc type self actuating braking mechanism. The Chain Pulley Block is designed with gears, which are made of alloy steel material as well as come in precise machined, gear hobbed and case hardened and duly annealed form. The Chain Pulley Block is available in triple spur gear type design. Heavy Duty Chain Pulley Block can be availed in different specifications to suit industrial requirement.
