Aardwolf Mitre Clamp - AHVL500

Aardwolf Mitre Clamp - AHVL500

Vacuum lifter, model AHVL 500 is powered by venturi vacuum generator, which requires a source of compressed air in order to function but require no electricity. The vacuum generator has no moving parts and therefore no lubrication is required.

Features

• Quick change vacuum pad system.
• Slider valve with on & off position for the attachment of material to vacuum pads and release of material from vacuum pads.
• Acoustic alarm system. Independently powered by small a 9 V rechargeable battery.
• Vacuum gauge for visual warning of low vacuum.

What our Experts Think

• Designed for fast, accurate assembly of 90° mitered stone panels, helping fabricators achieve cleaner seams and professional results.
• Suction-cup mounting system provides a secure hold while allowing precise alignment and adjustment during glue-up.
• Eliminates the need to flip heavy slabs, helping reduce the risk of material damage and improving workshop safety.
• Automatically helps square miter joints, reducing setup time and increasing installation accuracy.
• Fine-adjustment controls make it easier to create tight, consistent seams with minimal effort.
• Non-marking grip protects polished stone, quartz, granite, marble, and engineered surfaces during fabrication.
• Lightweight yet durable aluminum construction is built for daily use in professional stone fabrication environments.
• Ideal for fabricators producing waterfall edges, countertops, islands, vanities, and architectural stone features.

Q&A

Q: What is the Aardwolf Mitre Clamp AHVL500?
A: The Aardwolf AHVL500 is a vacuum-powered lifting and handling solution designed for stone fabrication, enabling safe and efficient lifting, positioning, and installation of stone, granite, marble, and concrete materials.

Q: What materials can the AHVL500 handle?
A: It is ideal for granite, marble, engineered stone, concrete panels, and other smooth-surfaced materials commonly used in stone fabrication and construction.

Q: Does the AHVL500 require electricity?
A: No. The unit operates using a venturi vacuum generator powered by compressed air, eliminating the need for electrical power.

Q: What is the maximum lifting capacity?
A: Depending on the vacuum pad configuration, the AHVL500 offers a working load limit of up to 380 kg (838 lbs).

Q: What safety features are included?
A: The lifter features an acoustic low-vacuum alarm, vacuum gauge, rechargeable battery-powered warning system, and secure ON/OFF slide valve for safe material handling.

Q: Are the vacuum pads adjustable?
A: Yes. The AHVL500 includes adjustable and interchangeable vacuum pads to accommodate different material sizes and applications.

Q: Why choose the Aardwolf AHVL500?
A: Its compressed-air operation, adjustable pad system, strong lifting performance, and built-in safety features make it a reliable choice for stone fabricators, installers, and construction professionals.

Maintenance Tips

• Inspect clamp arms, hinges, and locking mechanisms before each use for wear, cracks, or deformation.
• Keep all contact surfaces clean and free from stone dust, adhesive residue, and debris to ensure accurate mitre alignment.
• Lubricate pivot points and moving parts regularly with a light machine oil for smooth operation.
• Check fasteners, bolts, and adjustment components periodically and tighten as needed.
• Avoid overloading or using excessive clamping force, which can damage the clamp and workpieces.
• Store in a clean, dry environment to prevent rust and corrosion.
• Wipe down after use and remove moisture, dust, and stone particles.
• Replace worn or damaged components immediately to maintain safety and clamping precision.
• Perform routine inspections to ensure consistent performance and extended service life.