This shock absorber from Festo uses hydraulic oil to dissipate shock energies. It can handle a maximum impact speed of three metres per second. The component is self-adjusting, and its single-acting operation smoothly and gradually stops movement without causing bounce-back. The high-alloy steel construction of the housing and piston rod ensures good resistance to corrosion for safety and long use in tough industrial environments. This device's slowly increasing cushioning force-curve makes it suited to low-vibration applications.

• Body length of 66.05 mm
• Cushioning length of 14 mm
• Overall length of 80.05 mm
• Weight of 42 g
• Maximum energy capacity of 21000 Nm per hour
• Maximum energy capacity of 4 Nm per cycle
• Minimum operating temperature of -10°C
• Maximum operating temperature of +80°C

• The DYSW series is Festo's durable and maintenance-free range of industrial shock absorbers
• Cushioning components are available in a variety of sizes and stroke lengths
• They have a slowly increasing cushioning force curve with a long cushioning stroke and permit short cycle times
• Designed with a continuous thread with an internal hex, they're easy to mount onto any industrial production system
• The range is corrosion-resistant against condensation in indoor applications

The Festo push-in sleeve has push/pull principle of structure which used PBT type of housing material. Its nominal size is 7.1mm and can be assembled in any position.

Container size 20
Ambient temperature -10 to 80 °C