Lifting clamps utilize the lever principle, generating clamping force through the weight of the load itself, eliminating the need for an external power source. Operators can quickly lift and transport steel plates and structural steel sections with simple loading and unloading, significantly improving work efficiency and reducing manual labor intensity. This plate clamp is made of high-quality alloy steel with a rust-proof coating, offering superior strength and long service life for reliable long-term use. Featuring robust jaws and a gear mechanism, this clamp effectively holds steel plates of varying thicknesses. Simply lift the handle to clamp and lower to release. Designed for use with chain slings and shackles, this robust and durable construction ensures reliable support, making it an essential tool for heavy-duty lifting operations. Using the plate clamp is simple—simply use the hook to loosen the jaws, secure the steel plate in the opening, and then lift upwards to lock it in place. This lifting clamp is ideal for handling steel plate structures and is commonly used in steel structure assembly, shipyards, steel markets, machining, welding, and construction sites., Manufacturer: WLH Alexanders