Tie Shou PDQ Series Single Plate Lifting Clamps are high-precision rigging tools designed exclusively for the horizontal transfer, hoisting, and handling of individual single steel plates. Drop-forged from high-grade low-carbon alloy steel and strictly conforming to EN 13155 and ASME B30.20 safety standards, the PDQ series delivers a Working Load Limit (WLL) ranging from 1.5 Ton (3,300 lbs) up to 10 Tons (22,000 lbs).

Equipped with a spring-loaded safety locking mechanism, PDQ clamps ensure constant initial clamping force on the plate surface even before hoisting begins. Safety Operating Note: PDQ series clamps are engineered specifically for single plate handling and must never be used to hoist bundled or multi-stacked steel sheets.

• Single-Plate Gripping Geometry: Specially shaped jaw and biting cam profile optimized for secure single-sheet engagement without slippage.
• Drop-Forged Alloy Construction: Premium forged body provides ultra-high tensile strength and superior impact resistance under heavy industrial shipyard conditions.
• Spring-Loaded Positive Latch: Manual safety lever locks the gripping cam in position, maintaining jaw tension during slack load transitions.
• Induction-Hardened Cam Teeth: Heat-treated alloy steel gripping teeth deliver positive traction on smooth, oily, or mill-scale metal surfaces.