GRYVOZE 390 kg Large Slab Stone Lfting Clamp, 3-8.5 cm A Shaped Granite Slab Lifting Clamp, Scissor Lifter clamp, Stone Carry Clamps Slab Lifter for Marble, Granite, Concrete Slabs, Steel Pate

Specifications: Maximum load capacity of the vertical stone lifting clamps: 860 lbs (390 kg). Opening size: 3-8.5 cm (1.2-3.4 inches). The locking device keeps the fixture in the maximum open position, which allows for automatic clamping of materials after manual release Alloy Steel Stone Lifting Clamp: Made from thickened alloy stainless steel, it is processed through high-temperature forging to ensure safety, durability, and resistance to breakage. The material is corrosion-resistant and has a long lifespan High-Quality Lifting Ring: Made from alloy steel and forged at high temperatures in a single step, this lifting ring is designed to meet the demands of heavy-duty operations more effectively than traditional bending methods. It ensures both safety and reliability Rubber Anti-Slip Chuck: The scissor lifting clamp features rubber inserts with anti-slip pads. The contact surfaces that come into contact with the stone are made of polyurethane rubber to prevent material damage. This design provides excellent heat insulation, soundproofing, shock absorption, and wear resistance. Additionally, the anti-slip thread design ensures a secure grip, enhancing overall safety Upgraded Reinforced Bolt: The upgraded thicker and stronger bolt accessories ensure safety and convenience, providing high stability and durability without cracking Wide Range of Applications: The stone lifting tool stone plate clamp is designed for use in factory lifting, road construction, and stone transportation. It can be used with mobile cranes and is particularly suitable for lifting and transporting large slab materials such as marble, granite, concrete slabs, hollow bricks, rectangular bricks, and steel plates Introducing our stone lifting clamp. This heavy duty lifting clamps features an impressive maximum load capacity of 860 lbs (390 kg), making it ideal for handling substantial materials with ease. Locking device keeps the fixture in the maximum open position, allowing for automatic clamping of materials after manual release.

Constructed from thickened alloy stainless steel and processed through high-temperature forging, this clamp ensures exceptional safety and durability. The alloy steel material is highly resistant to corrosion, extending the clamp’s lifespan.

The stone lifting fixture is equipped with rubber anti-slip chucks featuring polyurethane inserts on the contact surfaces. This design prevents damage to the stone while providing excellent heat insulation, soundproofing, shock absorption, and wear resistance. The anti-slip thread pattern ensures a secure grip, significantly enhancing operational safety.

To enhance convenience and reliability, the stone granite slab lifting clamp features a high-quality lifting ring made from alloy steel, forged at high temperatures in one step. This design improves safety and reliability for heavy-duty operations compared to traditional bending methods.Additionally, the upgraded reinforced bolt is thicker and stronger than standard options, ensuring enhanced stability and durability while minimizing the risk of cracking.

Versatile and practical, this stone lifting clamp is perfect for factory lifting operations, road construction projects, and stone transportation. It can be used as a granite lifting clamp, marble lifting clamp, rock lifting clamp, curb stone clamp, or marble slab clamp. Compatible with most lifting machinery, it is particularly suitable for lifting and transporting large slab materials, including marble, granite, concrete slabs, hollow bricks, rectangular bricks, curbstones, and glass.

The product also comes with an instruction manual to help you better understand and use it safely. If you have any questions, feel free to reach out.

Clamp Depth: 3-8.5 cm (1.2-3.4 inches) Tensile Strength: 760 pounds (390 kilograms)