Aardwolf Horizontal Stone Lifting Clamp - AHLC2010-4T

Aardwolf Horizontal Stone Lifting Clamp - AHLC2010-4T

For the horizontal lifting of concrete and natural stone. The Horizontal Stone Lifting Clamp - 2010-4T incorporates a latch that automatically releases the lifter from the load once the load has been fully lowered to the ground.

Features

• Adjustable opening width
• A large gripping range, making it suitable for a wide range of applications
• Long lasting, high friction replaceable polyurethane gripping pads
• Lifting eye for attaching to crane hook
• Auto locks and unlocks the load

What our Experts Think

Q&A

Q1: What is the AHLC2010-4T used for?
A: It is designed for lifting and moving heavy granite, marble, natural stone, and concrete blocks in horizontal position using cranes or forklift booms.

Q2: What is the load capacity?
A: It has a working load limit of 4,000 kg (8,818 lb) for heavy-duty industrial lifting.

Q3: What grip range does it support?
A: The adjustable grip range is 300–2010 mm (12"–79"), making it suitable for large and small slabs.

Q4: How does the clamp operate?
A: It uses a gravity-controlled automatic jaw system that locks and releases the load during lifting cycles, improving efficiency and safety.

Q5: Does it protect stone surfaces?
A: Yes. It features high-friction replaceable rubber/polyurethane pads to prevent damage and ensure secure gripping.

Q6: Can it be used with different lifting equipment?
A: Yes. It is compatible with cranes and forklift boom systems via a lifting eye connection.

Q7: What makes it efficient for operators?
A: Its automatic clamp cycle and wide grip range reduce manual handling and speed up material movement on-site.

Maintenance Tips

• Clean after each use: Remove stone dust, slurry, and grit from jaws, hinges, and pivot points to prevent jamming.
• Inspect gripping pads: Check rubber pads/teeth for wear or damage; replace if grip strength is reduced.
• Lubricate pivot points: Apply light machine oil to moving joints and linkage arms for smooth operation (avoid excess oil near gripping surfaces).
• Check spring tension: Ensure the self-tightening mechanism engages evenly and releases smoothly without sticking.
• Inspect structural parts: Look for cracks, bending, or deformation in load-bearing arms before each shift.
• Verify load rating compliance (4T): Never exceed rated capacity to prevent mechanical failure.
• Test safety function regularly: Ensure clamp locks and releases correctly under no-load conditions.
• Store properly: Keep in a dry, clean area to prevent rust and corrosion on metal components.