Professional Heavy Duty Lifting Clamps for Granite, Marble & Concrete
Versatile Load Capacity & Adjustable Range: Engineered for industrial-grade material handling, our stone slab lifting clamps support weights up to 1100 lbs (500 kg). The adjustable opening spans from 80mm to 700mm (3.1''–27.6''), accommodating various slab thicknesses such as granite, marble, concrete blocks, steel plates, glass, and plywood for maximum efficiency on construction sites and in stone workshops.
Quality Forged Alloy Steel: Constructed from thick, high-temperature forged alloy steel, these clamps deliver outstanding durability, wear resistance, and anti-break performance, even under demanding industrial use. The robust hardware and high-strength lifting rings ensure dependable, stable operation with cranes or forklifts.
Non-Slip, Protective Polyurethane Chucks: Each clamp is equipped with textured, heat-insulated polyurethane rubber pads to provide a secure non-slip grip while protecting valuable stone surfaces from scratches, scuffs, and damage during lifting and transport.
User-Focused, Safe Design: Features like upgraded reinforced screws and ergonomic handling minimize hand fatigue and maximize control. The reinforced structure keeps slabs stable, reducing wobbling and the risk of accidents.
Wide Industrial Application: Ideal for vertical lifting of a variety of materials—granite, marble, steel, concrete, and more—these clamps are appropriate for professional stone processing, construction, landscaping, home renovations, and DIY heavy lifting tasks.
Optimize your material handling workflow with our heavy-duty stone lifting clamps—reliable, efficient, and designed for safety in every lift.