View Larger Intermediate-Duty Balancers - 8.8 - 55 lb Capacity Series consist of 6 models. View Model Specifications Demo This Tool > FeaturesRibbed and sealed monobloc construction in aluminum alloy. Stainless steel cable. Safety device against load dropping due to the spring breakage (>3kg). Locking device to block the load at any height. Upper rotary suspension with safety hook. Adjustable stroke limiting device. Cable guide in anti-friction material.