Vertical Plate Clamp        PLK series

* Standard design clamp for vertical lifting of steel plates and steel structures.
* The spring-loaded tightening lock mechanism assures a positive initial clamping force.
* Clamps are equippped with a safety mechanism, ensuring the clamp does not slip when lifting force is applied and when load is being lowered.
* The main body and the shackle are made of die-forged special alloy stell, which are optimally tempered for maximum strength and durability.
* High-frequency quenching of die-forged special alloy steels gives greater.