Retractable Spring Balancer Tool Holder - 1.5m Long Equipment for Assembly Lines, Auto Molds, Parts Welding, and Hanging Tools with Fitting Accessories

** Spring Balancer **Cover Material:** Aluminum-Magnesium Alloy **Telescopic Length:** 1.5m **Load Range:** 5-9kg, 9-15kg, 15-22kg, 22-30kg, 30-40kg, 40-50kg, 60-70kg, 70-80kg, 80-100kg, 100-120kg, 120-140kg (Note: Tool weight must not be below the minimum load or above the maximum load.)**Usage Instructions** 1. Select the appropriate balancer based on the weight of your tools and accessories. 2. To adjust the balance weight, turn clockwise to increase and counterclockwise to decrease. The balancer is preset to a middle value at the time of supply. Ensure adjustments remain within the rated weight limits for optimal performance. 3. Use the main adjustment worm to align the balance weight of the balancer with the weight of the tool in use, achieving a weightless effect for ease of operation.**Important Notes** 1. Do not pull the spring of the balancer when not in use to prevent personal injury. 2. Always connect the safety rope when the balancer is in use. 3. Avoid pulling or releasing the tool unnecessarily when it is attached to the end of the balancer.

• 【Excellent structure】Using thickened aluminum-magnesium alloy cover to reduce the weight of the body, it is wear-resistant, durable and not easily damaged. It has excellent durability, stability and long service life.
• 【Self-locking function】Built-in self-locking control system, if the hanging object is overweight and the coil spring breaks, it can be locked immediately to prevent your tools from accidentally falling and being damaged.
• 【Adjustable Design】The built-in spring is 1.5 meters long, the operator can adjust the spring tension and rope height according to their needs, keeping the tool in a ready-to-use position with minimal operator operation.
• 【Working Principle】This spring balancer uses the energy accumulated in the coil spring to keep the suspended operating tool in a weightless state. The labor intensity of operation work is greatly reduced.
• 【Satisfactory After-Sales】If you have any questions or doubts about this product, you can contact us at any time, we will give you a satisfactory reply within 24 hours and will try our best to solve any problems.