Product Explanation

It is a helper that reduces the weight of work tools, increases work efficiency and reduces operator fatigue.

The spring balancer uses the accumulated energy of the built-in coil spring, so there is no need for additional energy such as electrical energy or pneumatic power. If the weight of the tool exceeds the allowable weight and the spring breaks, the safety lock is activated immediately to prevent the suspended tool from falling.

It is an ABS injection case product, which is lightweight and durable.

The tension can be adjusted with a knob, so it is convenient and safe to use.

The hanger loop rotates 360° to prevent the wire from twisting.

The design considers the center of gravity to minimize the sway of the spring balancer.

Usage Precautions

• There is a built-in spring inside, so do not disassemble it carelessly. Because the spring pops out suddenly, there is a risk of injury.

• When adjusting the strength of the spring, hold the spring balancer and hex ranch firmly before turning it.

• Make sure the ratchet stopper is secure.

• If the spring balancer shakes a lot (e.g., when used in a moving space such as a ship), be sure to fix the spring balancer using the lower fixing hole.

The drawings of KOSB-3,5

The specification of KOSB-3,5