Product Features

• Positioning camAfter turning the positioning cam clockwise, the brake device can be disengaged, and the heavy chain can be pulled quickly.However, it can automatically reset and lock after being subjected to a certain force.

• Overall aluminum alloy casingThe casing is integrally cast from high-strength molybdenum alloy material, with a safety factor of more than 3 times.

• Clutch torsion springDuring operation, the brake device can be quickly disengaged and engaged to ensure load-free lifting.

• Asymmetric pawlThe brake adopts double pawl asymmetric form, which can more effectively ensure the braking safety and adopts deep hidden typeThe friction plate can effectively reduce the breakage of the friction plate and prevent it from falling off after breaking, thus ensuring normal operation.

• Film bearingsSelf-lubricating performance, no need to add lubricant from the outside or for a long time during operationGood, corrosion-resistant and will not damage parts due to friction.

• Split handleThe split handle makes it easier to carry and disassemble.

• Removable tail ringPatented design, the mobile tail ring can be quickly adjusted to the vicinity of the machine body on the tail chain,The actuator suddenly moves when the brake fails, and the limit is implemented to reduce the displacement, which is easy to operate.

• High strength round link chain V grade (100 grade)Made of special low carbon alloy steel, WAFIOS's most advanced chain making equipment,It is refined through special heat treatment process.