Safe Lifting Load-Levelling Device

Tilting heavy loads from horizontal delivery to vertical installation without automated balance control creates severe safety hazards and high risks of structural damage. However, the Lifting Load Levelling Device from KUNFENG transforms the way heavy loads are lifted, balanced, turned up to 90°, and positioned, making it simple to locate the center of gravity for easy and safe lifting.

Working Principle of the Lifting Load-Levelling Device

The KUNFENG Levelling Device functions as an intelligent below-the-hook lifting system designed to automate center-of-gravity management and controlled load manipulation.

Automated Center-of-Gravity Balancing: Integrated motor-driven mechanics instantly adjust the suspension geometry to counterbalance off-center weight distributions. This ensures the load remains perfectly level during initial hoist without manual trial-and-error rigging.

Controlled 0° to 90° Upending Mechanism: Utilizing a specialized snatch block and released chain wheel system, the device enables smooth, motor-assisted rotation. Horizontally delivered elements (0°) are effortlessly transitioned into vertical installation orientations (90°) in mid-air.

Bi-Directional Reversible Chain Adjustment: Operators can independently control reversible chains (with adjustment travel up to 1.5 meters per hook) via wireless remote control. This allows real-time, millimeter-precision tilt adjustments during final placement.

Technical Parameters of the Lifting Load-Levelling Device

Engineered for rugged industrial environments and heavy-duty prefabrication tasks, the key technical specifications include:

Industrial Applications of the Lifting Load-Levelling Device

The KUNFENG Levelling Device is engineered to streamline complex lifting operations across modern construction, infrastructure, and manufacturing sectors:

Construction & Prefabricated Engineering

Concrete Construction & Prefabricated Elements: Designed for lifting and installing precast concrete wall panels, staircases, floor slabs, and large modular units. It seamlessly upends horizontally transported elements 90° in mid-air while enabling precise tilt micro-adjustments for fast pin-to-hole alignment during final anchoring.

Mass Timber & Wood Construction: Ideal for lifting heavy Cross-Laminated Timber (CLT) panels, prefabricated timber walls, and long-span roof trusses. It prevents fragile or asymmetrical wooden elements from tilting or suffering structural damage due to sudden load shifts.

Industrial Hall & Tent Structure Erection: Streamlines the erection of long-span beams, columns, and structural frames for modern industrial plants, exhibition halls, and temporary tent structures by dynamically balancing off-center loads at height.

Steel Structure Fabrication & Erection: Handles irregular steel beams, heavy columns, asymmetrical steel weldments, and decking panels, solving off-center balancing challenges and accelerating high-altitude bolting efficiency.

Specialized Infrastructure & Equipment Rental

Overhead Line & Wind Energy Infrastructure: Facilitates the high-precision, angled installation of wind turbine components, nacelles, turbine blades, tower sections, and high-voltage transmission tower assemblies where managing crane downtime and handling high-altitude winds are critical.

Crane & Rigging Equipment Rental Fleets: Serves as a versatile, high-value safety attachment for mobile cranes, crawler cranes, and tower cranes, enabling rental fleets to offer safe, adaptable solutions for complex jobsite lifting requirements.

Industrial Manufacturing & Plant Engineering

Machinery & Plant Engineering: Perfectly suited for indoor factory operations, including the positioning, maintenance, and turning of heavy machinery, oversized dies/moulds, heavy piping, engines, and production line sub-assemblies within constrained plant spaces.

Elevate Your Operations with KUNFENG Lifting Solutions

Established in 2003, KUNFENG has been a trusted leader in designing and manufacturing professional, high-performance lifting equipment. Beyond our compact Lifting Load Levelling Devices, we also design and manufacture Beam-type Load Turning Devices engineered to rotate workpieces 180° or 360°. With over two decades of engineering excellence, we help global contractors and manufacturers slash crane downtime, eliminate safety risks, and maximize jobsite productivity.

Contact our engineering sales team today to get a customized quotation or technical consultation tailored to your project requirements!