2-tube damper
The 2-tube dampers consist of an inner and outer tube, whereby the inner tube forms the working space. The space between the two tubes accommodates the oil displaced by the retracting piston rod. The damping force spring of the 2-tube dampers can be variably adjusted due to the internal structure. The weight is also reduced to a minimum due to the use of an aluminum outer tube.
Characteristics:
● Model HD34: Ø Outer tube 34 mm oval (not adjustable)
● Model HD38: Ø Outer tube 38 mm round (adjustable)
● Ø Piston rod 10 mm
● Damping force max. 6000 N
● Without extension force F1
● Without idle stroke
● Positionally dependent (installation of the piston rod on top)
Application examples:
● Commercial vehicle seats (vertical damping)