Horizontal Lifting Clamp AHLC-730

Overview

The Aardwolf AHLC-730 is a horizontal stone lifting clamp designed for handling stone slabs, concrete blocks, and similar materials in construction and site operations.

With a 280–730 mm grip range and a 1500 kg working load limit (WLL), this unit is suited for medium-width materials that require stable and controlled horizontal lifting.

The clamp incorporates an automatic latch mechanism that releases the load once it is fully supported on the ground, helping streamline lifting operations and reduce manual handling.

How It Works

The clamp is connected to a crane or lifting system via the central lifting eye.

It is then lowered onto the material, ensuring the load is fully inserted into the clamp jaws. As lifting force is applied, the jaws engage and hold the material through friction.

When the load is set down completely, the latch disengages automatically, allowing the clamp to be removed without additional steps.

Key Features

• Adjustable gripping width (280–730 mm): Supports a range of material sizes within the specified span
• Replaceable high-friction rubber pads: Maintain consistent grip while reducing surface impact
• Automatic latch mechanism: Engages during lifting and releases after set-down
• Central lifting eye: Ensures balanced connection with cranes or lifting systems
• Robust structural design: Suitable for repeated use in site conditions
• Optional rotating pads and limit stops: Support repositioning and handling in confined spaces

Applications

• Handling of stone slabs and paving materials
• Lifting concrete blocks and precast elements
• Landscaping and site installation works
• General material handling on construction sites

Usage Notes

• Ensure the load is fully seated within the clamp jaws before lifting.
• Do not use on wet, oily, or contaminated surfaces, as grip performance depends on friction.
• Verify that the load is within the rated capacity and properly balanced.
• Maintain a safe distance from suspended loads during operation.

Frequently Asked Questions

What materials is the AHLC-730 suitable for?

It is intended for dense materials such as stone slabs, concrete blocks, and similar construction materials within the rated capacity.

How does the AHLC-730 compare to larger models?

This model is designed for medium-width materials, while larger models accommodate wider spans and larger dimensions.

What ensures a secure grip during operation?

Proper jaw contact and surface condition are critical. The material must be fully inserted into the clamp jaws.

What safety practices should be followed?

Ensure surfaces are clean and dry, confirm load balance, and avoid positioning under suspended loads.

What equipment can be used with this clamp?

The clamp is compatible with cranes and lifting systems via the central lifting eye.