Heavy-Duty Lifting Capacity – This stone slab lifting clamp supports up to 860 lbs (390 kg) with an opening range of 1.2–3.4 in (3–8.5 cm), making it a reliable stone lifting clamp for lifting thin yet heavy stone slabs with stable, controlled handling.
Anti-Slip Rubber Pads – Enlarged rubber pads protect stone surfaces while providing a secure, non-slip grip. This stone clamp adopts a gripping design commonly used on stone lifting tongs, with replaceable rubber pads for long-term durability.
Forged Alloy Steel Structure – A high-temperature forged alloy steel frame with upgraded Grade 8.8 bolts gives this granite slab lifting clamp excellent strength, crack resistance, and corrosion resistance for repeated heavy-duty lifting.
One-Piece Forged Lifting Rings – One-piece forged alloy steel lifting rings provide stronger load transfer than bent rings. Designed for use with cranes and hoists, this stone lifting clamp delivers reliable performance on job sites.
Wide Range of Applications – These granite lifting clamps are designed for factory, job site, and stone transport use. Compatible with mobile cranes, this stone lifting clamp supports stone lifting of marble, granite, concrete slabs, hollow blocks, and rectangular bricks.
