Aardwolf Monument Clamp Lifter- (Automatic) - GPM1500A

• Weight: 113.8 lbs
• Lifter opens from: 0 - 13 1/2"
• Load Capacity: 3300lbs
• Package Dimensions: L.27.6" x W.7.7" x H.16.1".
• Net Weight: 113.8 LBS.
• Gross Weight: 118.6 LBS.

What our Experts Think

• Heavy-duty automatic monument lifting solution, the Aardwolf GPM1500A is designed for safe lifting, positioning, and installation of granite, marble, concrete, and natural stone monuments and large structural blocks.
• Automatic gravity-controlled clamping system grips during lifting and releases when set down, reducing manual handling and improving job-site safety and efficiency.
• High working load capacity of 1500 kg (3307 lb) makes it suitable for large, heavy monument and retaining wall installations.
• Wide grip range of 20–300 mm (0.8"–11.8") allows handling of a broad variety of stone thicknesses and monument profiles.
• Slim-profile jaw design enables access and placement in tight or confined installation spaces, improving precision during setting work.
• Rubber-lined jaws for surface protection reduce risk of marking, chipping, or damaging finished stone surfaces during lifting operations.
• Adjustable center-of-gravity and jaw position allows operators to fine-tune balance for safer, more controlled lifts across different load shapes.

Q&A

Q: What is the Aardwolf Monument Clamp Lifter Automatic GPM1500A used for?
A: The GPM1500A is designed for lifting, positioning, and installing heavy stone, concrete, and marble monuments, including headstones, retaining wall blocks, and large slabs in construction and cemetery work.

Q: How does the GPM1500A automatic clamp work?
A: It uses a gravity-controlled locking system that automatically grips the material when lifted and releases it when set down, reducing manual handling.

Q: What is the load capacity of the GPM1500A?
A: It has a working load limit of 1500 kg (3307 lb), suitable for heavy monument and slab lifting applications.

Q: What is the grip range of the GPM1500A?
A: The clamp handles material thicknesses from 20–300 mm (0.8"–11.8"), covering most monument and slab sizes.

Q: What safety and design features does it include?
A: It features vulcanized rubber-lined jaws for non-marking grip, adjustable jaw positions for balance, and a slim profile for use in tight installation areas.

Q: What materials can it handle?
A: It is suitable for concrete, natural stone, and marble elements commonly used in monuments and architectural installations.

Maintenance Tips

• Inspect automatic gripping system before each use for smooth engagement, wear, or misalignment.
• Check clamp jaws, rubber pads, and contact surfaces for wear, cracking, or loss of grip and replace when needed.
• Clean jaws, frame, and moving components after use to remove stone dust, slurry, and debris.
• Ensure pivot points, linkages, and automatic locking mechanisms operate freely without obstruction.
• Lubricate all moving joints, pins, and mechanical linkages regularly with light machine oil (avoid contact with pads).
• Verify all bolts, pins, and safety components are tight and properly secured before lifting.
• Never exceed the rated 1500 kg (approx.) working load limit and ensure proper monument positioning.
• Inspect lifting eye and structural frame for cracks, deformation, or excessive wear.
• Store in a dry, covered area to prevent corrosion and maintain reliable automatic operation.
• Remove from service immediately if locking failure, jaw slippage, or structural damage is detected.