These products allow you a precise control of speed in both directions of travel. As a safety device they prevent sudden movement. When used as a compensating feature on an application they smoothly dampen swinging loads. And when used with a "drive actuator" they always ensure a uniform traverse speed. Hydraulic dampers are a maintenance free, self-contained, closed system unit.
The damping cylinders of the DVC-family are equipped with individual adjustment controls for both the tension and compression portions of the stroke. Each can be controlled separately throughout the stroke and allow for precise adjustments on the majority of applications. These are the first hydraulic damping cylinders for which the speed in both directions can be externally controlled.
The HB-products are adjusted at the end of stroke. These models provide damping effects either in one direction, with free return, or both directions. They are available in different body diameters and with stroke lengths of up to 800 mm.