WHAT IS A SPRING BALANCER?

This device plays a critical role in small, medium, or large-scale lifting operations. Its versatility makes it useful across various industries worldwide.

Spring balancers function similarly to retractors but are designed such that the retracting force increases with cable extension. This ensures that the load is automatically returned to its starting position after use.

Tools can be suspended from this equipment, keeping your workspace organized and reducing clutter, even when switching between tasks. Unlike retractors, spring balancers require constant downward force to keep the suspended object extended, and the torque increases as the cable extends, retracting the object once released.

AN EXAMPLE OF A SPRING BALANCER

To better illustrate the concept, let’s take a closer look at the Yale YBF Series Spring Balancers, a popular choice among professionals.

This model allows workers to move suspended tools or objects effortlessly, thanks to its smooth operation. Depending on the spring settings, the object remains stationary or retracts when no force is applied. With a capacity of 200 kg, this series offers flexibility for different applications, though versions with higher or lower capacities are also available. Always ensure the chosen product meets your specific weight requirements.

The Yale YBF Series features an enclosed body design, enhancing operator safety compared to older models with open bodies. If you’re considering pre-owned or outdated models, take note of this safety feature before purchasing.

This model also includes an anti-wear mechanism to protect the aluminum housing and facilitate easy replacement. Its containerized spring cartridge ensures safe and straightforward servicing, providing peace of mind regarding maintenance.

The spiral groove on the tapered drum matches the spring’s torque buildup, creating a balanced position—unlike retractors, which rely on fixed torque levels.

THE BENEFITS OF USING A SPRING BALANCER

There are numerous advantages to incorporating spring balancers into your operations. These benefits can help guide your decision-making process when considering whether this product is right for your business.

We’ve outlined some of the key advantages below:

• They are well-balanced and positioned, ensuring optimal operating angles with their 360-degree hooks.
• Easy to maintain, featuring a steel drum axle for extended life and a special steel rope that resists kinking and reduces wear without requiring extra lubrication.
• Quick and easy adjustment of spring tension.
• A built-in shock absorber and adjustable rope limit retraction to any desired point, preventing excessive wear on the rope drum. Your version will likely include a nylon rope guide to minimize wear and tear.
• Compact design facilitates the replacement of individual components.

Additionally, upper and lower suspension eyes allow for secondary safety chains, adding another layer of protection during use. Forged hooks with safety latches prevent accidental detachment of the balancer or suspended tool, ensuring stability.

The automatic drum-locking device secures the drum and holds the load safely even if the spring fails—an essential safety feature.