A lifting clamp, also known as a plate clamp, is a heavy-duty mechanical device engineered to securely grip, lift, and handle industrial materials. These clamps are indispensable in construction, shipbuilding, and manufacturing, allowing for the safe handling of heavy loads without the need to meticulously rig slings or chains completely underneath the material.
Designed to lift plates in a vertical orientation. They feature a hinged cam mechanism and a safety lock that allows them to bite securely into the edge of a steel plate.
Used to lift and transport steel plates horizontally. They feature specific gripping jaws that engage the top and bottom edges of the load, and must be used in pairs.
Engineered for lifting, moving, or suspending loads from structural steel I-beams. They typically attach directly to the flange and are highly adjustable.
Specialized handling solutions. Pipe clamps feature curved jaws to safely grip cylindrical objects, while drum clamps securely lock onto the rim of 55-gallon industrial barrels.
Application: Vertical Plate Movement
The Challenge: A maritime facility needed to move large, 15-ton steel hull sections from a horizontal storage position to a vertical welding jig. Standard slings caused "edge crushing" and were difficult to attach.
The Solution: H-Lift Vertical Lifting Clamps (Universal Shackle Type) equipped with hardened steel jaws.
The Result: The built-in safety lock ensured the clamp remained engaged even when the plate was lowered to the ground. The pivoting shackle allowed for a 180° rotation, significantly speeding up the fabrication cycle while protecting the plate edges.
Application: Horizontal Beam Handling
The Challenge: High-volume distribution of I-beams required a lifting method that could handle multiple beams simultaneously without the risk of the load sliding during transport.
The Solution: H-Lift Horizontal Lifting Clamps used in pairs with a heavy-duty spreader beam.
The Result: By using the clamps in coordinated pairs, the warehouse achieved a perfectly level lift. The specific jaw design provided a high-friction grip on beams with a surface hardness up to 30 HRC, meeting the site's strict "non-slip" safety audit requirements.
