Weha R 400 Slab Grab Scissor Lifter 3/4" - 3" 882 lb Capacity

The Weha R 400 Slab Grab Scissor Lifter is a compact, heavy-duty lifting clamp created for safely handling smaller slabs and cut pieces of stone. Well-suited for granite, marble, quartz, engineered stone, and other natural materials, this lifter offers secure vertical transport with minimal footprint and maximum control.

Built with a galvanized finish for long-term corrosion resistance, the R 400 is purpose-built for shop and jobsite durability. The jaws and all contact surfaces are fully rubber coated to protect the material while providing strong gripping power.

A built-in return spring keeps the clamp in the vertical position for easier handling, and the patented automatic locking mechanism guarantees secure engagement during lifting. The R 400 can be used with forklift booms, jib cranes, and overhead crane systems.

Specifications

• Load Capacity: 882 lbs
• Grip Range (Material Thickness): 3/4" – 3"
• Clamp Pad Surface: 6" x 4"
• Dimensions (Closed): 6" x 6" x 11"
• Height When Fully Open: 15"
• Weight: 17.6 lbs
• Finish: Galvanized

Key Features

• Compact design for smaller slabs and cut pieces
• Fully rubber-coated jaws for material protection
• Patented automatic locking system
• Return spring maintains vertical positioning
• Compatible with forklift booms, jib cranes, and overhead cranes

Key Benefits

• Safe, controlled vertical slab lifting
• Protects finished surfaces from damage
• Easy-to-handle and easy to maneuver
• Rugged construction for shop and jobsite use
• Reliable long-term performance

Why Buy from ProToolHaus?

ProToolHaus is a certified, expert-trained distributor of Weha products. Our team understands stone fabrication inside and out, so you get the right tool for the job — backed by real product knowledge and responsive support. Fast shipping, competitive pricing, and hands-on expertise set us apart.