Aardwolf Vacuum Lifter - AVLM2-500

Aardwolf Vacuum Lifter -  AVLM2-500

This vacuum lifter is designed to lift smooth or rough marble and granite slabs. The Granite Lifter featurers a rugged construction with the ability to lift and tilt materials. Vacuum Lifters are powered by compressed air.

Features

• Metal structure tilting from 0 to 90° manually
• Suction pad can be rotated 90° to change configuration (geometry)
• Compressed air operated vacuum pump at a pressure of 6-7 Bars.
• Stainless steel vacuum tank ensuring safe pickup in the event of a sudden power break to the vacuum pump
• Acoustic and visual alarm system by a rechargeable battery
• Slider valve with ON/OFF position for the attachment of material to vacuum pads and release of material from vacuum pads

What our Experts Think

• Heavy-duty pneumatic slab handling system, the Aardwolf AVLM2-500 Vacuum Lifter is designed for safe lifting, tilting, and positioning of granite, marble, limestone, sandstone, and concrete slabs in fabrication and construction environments.
• Strong 500 kg horizontal lifting capacity (250 kg vertical) makes it suitable for controlled handling of medium-to-large stone slabs with high stability during installation.
• 0–90° pneumatic tilting system allows smooth rotation between vertical and horizontal positions, improving precision during placement and reducing manual strain.
• Powered by compressed air (≈5 bar / 180 L/min) ensures consistent vacuum performance without relying on electric motors for lifting force.
• Dual-pad vacuum system (500 × 300 mm pads) provides wide, stable contact for secure grip on large, non-porous stone surfaces.
• Built-in safety systems, including vacuum tank backup, audio-visual alarm monitoring, and battery-powered safety alerts, help maintain secure handling even in pressure loss scenarios.
• Rugged steel construction (~80 kg class unit) ensures durability for daily workshop and on-site use while maintaining operational stability

Q&A

Q: What is the Aardwolf Vacuum Lifter AVLM2-500 used for?
A: The AVLM2-500 is a pneumatic vacuum lifting system designed for lifting, tilting, and transporting smooth or rough stone slabs such as granite, marble, limestone, sandstone, and concrete in fabrication and construction environments.

Q: What is the load capacity of the AVLM2-500?
A: It has a working load limit of 500 kg (horizontal) and 250 kg (vertical), depending on lifting orientation.

Q: How does the AVLM2-500 operate?
A: It is powered by compressed air (around 5–6 bar) and uses a vacuum pad system with a tank that maintains grip even during sudden pressure loss.

Q: Can the AVLM2-500 tilt materials?
A: Yes. It offers 0° to 90° pneumatic tilting, allowing controlled rotation between horizontal and vertical handling.

Q: How many vacuum pads does it have?
A: It is equipped with 2 vacuum pads (approximately 500 × 300 mm each) for stable and balanced lifting.

Q: What safety features does it include?
A: It includes a vacuum reserve tank for backup grip, plus audio/visual alarms powered by a rechargeable battery to alert operators of pressure loss.

Q: What materials can it handle?
A: It is suitable for both smooth and rough stone surfaces including granite, marble, and concrete slabs used in fabrication and installation work.

Maintenance Tips

• Inspect vacuum pads before each use for cracks, wear, hardening, or loss of sealing performance.
• Clean suction pads after every operation to remove dust, slurry, and material residue.
• Check vacuum pump, hoses, seals, and fittings for leaks or pressure loss before lifting.
• Ensure vacuum gauge/indicator reaches and maintains correct holding pressure before operation.
• Verify battery (if equipped) is fully charged and electrical connections are clean and secure.
• Test alarm and safety systems regularly to ensure proper vacuum monitoring and warning response.
• Lubricate tilt, rotation, and moving joints periodically with light machine oil (avoid pads).
• Never exceed the rated 500 kg lifting capacity and ensure load surface is clean, dry, and non-porous.
• Inspect frame, lifting hook, and swivel points for cracks, deformation, or wear.
• Store in a dry, dust-free environment away from direct sunlight to protect rubber and electronics.
• Remove from service immediately if vacuum loss, sensor failure, or structural damage is detected.