Aardwolf Monument Clamp Auto - GPM1000A

Aardwolf Monument Clamp Auto - GPM1000A

The Aardwolf Monument Clamp/Lifter Automatic is ideal for lifting and setting concrete, stone, and marble building fascia. The clamp automatically grips and releases the materials using a gravity-controlled locking latch. It is helpful for moving and setting heavy or awkward retaining wall blocks and slabs. The slim profile allows it to set material in tight places. The clamping jaw and the center of gravity are easily and quickly adjustable using the locking pins. The jaws of the lifter are lined with vulcanized rubber to ensure a safe and non-marking grip. The clamps are gravity-controlled, which open when rested and close when lifted.

What our Experts Think

• Automatic lifting efficiency – The Aardwolf Monument Clamp GPM1000A uses a gravity-controlled auto-locking system that automatically grips when lifted and releases when set down, reducing manual handling effort.
• Heavy-duty 1000 kg capacity – Built for professional stone and construction work, it safely handles loads up to 1,000 kg (2,204 lb) for monuments, slabs, and retaining wall blocks.
• Wide grip flexibility – Adjustable jaws support a 20–300 mm grip range, making it suitable for a broad variety of stone thicknesses and installation scenarios.
• Safe, non-marking handling – Rubber-lined jaws provide a secure grip while protecting polished stone surfaces from damage during lifting and positioning.
• Works with any lifting system – Compatible with cranes, hoists, and other lifting equipment, making it a versatile attachment for multiple jobsite setups.
• Designed for tight access work – Slim-profile jaw design allows precise placement in confined installation areas, improving accuracy and control.

Q&A

Q: What is the Aardwolf Monument Clamp Auto GPM1000A?
A: The Aardwolf GPM1000A is an automatic gravity-controlled lifting clamp designed for safely lifting, positioning, and installing stone, concrete, and marble monument blocks and slabs.

Q: What is the lifting capacity of the GPM1000A?
A: It has a Working Load Limit (WLL) of 1000 kg (2204 lb), suitable for heavy monument and slab handling tasks.

Q: What is the grip range?
A: The clamp supports a 20–300 mm (0.8"–11.8") grip range, allowing it to handle a wide variety of stone thicknesses.

Q: How does the GPM1000A work?
A: It uses a gravity-activated locking system—it automatically grips the material when lifted and releases it when set down, without manual adjustment.

Q: What materials can it lift?
A: It is designed for stone, granite, marble, and concrete elements, especially monument stones and retaining wall blocks.

Q: What are the key features of the GPM1000A?
A: Key features include automatic gripping, adjustable jaws, rubber-lined contact surfaces to prevent marking, and a slim profile for tight installation spaces.

Q: Why choose the Aardwolf GPM1000A?
A: It improves installation speed, safety, and precision by eliminating manual clamping while ensuring secure handling of heavy stone monuments and slabs.

Maintenance Tips

• Inspect the rubber-lined jaws regularly for wear, cracks, or hardening; replace to maintain secure, non-marking grip.
• Clean clamping surfaces after each use to remove stone dust, slurry, and debris that may affect grip performance.
• Check the gravity-controlled locking latch before every lift to ensure smooth automatic engagement and release.
• Verify jaw adjustment pins and center-of-gravity settings are secure and correctly positioned for the load thickness.
• Lubricate moving joints, pivot points, and locking mechanisms periodically to maintain smooth operation.
• Inspect lifting eyes, frame, and welds for cracks, deformation, or fatigue, especially under heavy-duty use.
• Ensure the 20–300 mm grip range setting is correctly matched to the material before lifting.
• Never exceed the 1000 kg working load limit and avoid shock loading during crane operation.
• Keep the clamp dry and store in a protected environment to prevent corrosion and mechanical wear.
• Perform a pre-use safety check to confirm proper closing/opening action under load and no visible defects.
• Replace worn components only with approved parts to maintain safety certification compliance.