Aardwolf Stone Miter Clamps Set - ASMC250
The Aardwolf Miter Clamps are fast and easy-to-use jig that allows finished-side-up miter laminations so that you can see the seam and work with the glue for a neat finished job. The clamps securely hold pieces in place at 90 degrees and eliminate the need for extra workers to position the material. The clamp features coarse and fine-tuned adjustments for quickly achieving exact and tight seams.
Features
- Miter pieces with finished side up. No flipping for gluing.
- Fast, simple adjustments to get the piece in place. Automatically squares the miter.
- Coarse and fine-tune adjustment; exact and tight seams.
- Strong, reliable suction cups hold clamps in place.
- Durable aluminium construction.
- Set includes: 2 corner double clamps, and 2 single clamps.
What our Experts Think
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Advanced automatic slab lifting system, the Aardwolf AL60AR combines automatic locking technology with integrated rollers for safer, faster handling of granite, marble, quartz, porcelain, and engineered stone slabs.
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Fully automatic lock-and-release mechanism grips the slab securely during lifting and automatically disengages when the load is lowered, reducing manual intervention and improving workplace safety.
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Integrated top rollers help protect slab edges while allowing smooth positioning and precise centering during lifting, loading, and installation operations.
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High working load limit of up to 1,200 kg (2,646 lbs) makes it suitable for demanding fabrication shops, stone processors, and installation contractors handling heavy materials daily.
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Grip range of 15–60 mm (5/8"–2⅜") accommodates many of the most common slab thicknesses used in countertops, wall cladding, flooring, and architectural stone projects.
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Compact front-clamping design allows operators to lift slabs from tightly packed storage racks and position materials closer to walls or workstations, maximizing workflow efficiency.
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Rubber-lined gripping surfaces help minimize chipping, scratching, and surface damage, protecting valuable finished materials during transport and installation.
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Built for professional productivity, reducing handling time while improving load stability and operator confidence throughout the lifting process.
Q&A
Q: What is the Aardwolf Slab Lifter Automatic AL60AR with Rollers used for?
A: The AL60AR is designed for lifting, transporting, and positioning granite, marble, quartz, and engineered stone slabs safely in fabrication shops, warehouses, and construction sites.
Q: How does the AL60AR automatic locking system work?
A: It features a gravity-controlled auto-lock and auto-unlock mechanism that automatically grips slabs when lifted and releases them when set down, reducing manual handling and improving efficiency.
Q: What is the grip range of the AL60AR?
A: The clamp handles slab thicknesses from 15–60 mm (0.6"–2.4"), making it suitable for a wide range of stone slabs.
Q: What is the load capacity of the AL60AR?
A: The AL60AR has a working load limit of 1200 kg (2646 lbs) for heavy-duty slab handling applications.
Q: What is the purpose of the integrated rollers?
A: The rollers protect slab edges from damage and allow easy manual centering of the clamp during engagement and lifting.
Q: What safety features does the AL60AR offer?
A: It requires only minimal slab movement to engage, features rubber-lined jaws to prevent chipping and scratching, and provides a force-multiplying grip of approximately 2.5:1 for secure lifting.
Q: What are the key benefits of the AL60AR?
A: Its compact design allows lifting slabs from tightly packed racks and containers, while the automatic operation and edge-protection rollers improve productivity, safety, and material protection.
Maintenance Tips
- Inspect the automatic locking mechanism before each use to ensure smooth engagement and secure gripping.
- Check rollers for wear, cracks, flat spots, or debris buildup and ensure they rotate freely.
- Clean rollers, jaws, and frame after use to remove stone dust, slurry, and residue.
- Inspect gripping pads and contact surfaces for wear or damage; replace when necessary.
- Lubricate pivot points, linkages, and moving components regularly with light machine oil (avoid rollers and gripping pads).
- Verify all bolts, pins, and safety locks are tight and fully secured before lifting.
- Never exceed the rated load capacity and use only within the specified 60 mm slab thickness range.
- Inspect lifting eye, frame, and structural components 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, roller malfunction, slippage, or structural damage is detected.
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