With eccentric movements, the units hold the piston rod in any position. Mounting to the cylinder is realized via a flange.
The HU1 series holds piston rods using spring force. A corresponding adapter is used for attachment to the cylinder. Holding cartridges can be exchanged in case of wear.
The LU6 is a mechanical holding unit/dynamic brake for piston rods in pneumatic cylinders according to ISO 15552 or comparable round bars. The unit can be used in safety- related controls in accordance with ISO 13849.