• easymotion Z-Zylinder


    webshop 2017


No external compression force (load) required

Combination of hydraulic adjustment cylinder and gas traction spring

Gas spring components as well as our gas spring technology are used for this cylinder adjustment variation. The Z-Cylinder is a combination of our hydraulic adjustment cylinder and a gas traction spring. This variation allows the system to be compressed without the need of an external compression force (load). The Z-Cylinder can be installed in any position.

Product Features:

  • No external compression force (load) required
  • Max. Weight 600kg per system
  • Stroke Length: 150mm - 400mm (special strokes from 30mm up to 800mm)
  • Standard Compression Force: 100N (approx 10kg)
    Attention: The max load per cylinder will be reduced accordingly. Other compression forces on request.
  • Several Connecting parts
Stroke  Cylinder tube length (EL2)  Diameter piston rod/cylinder  Model  Max weight per cylinder  Speed*  Order number incl. Connecting Parts
 150mm  Stroke + 95mm 10/28mm 1 100 kg fast ZZ413150-A1ZW
2 150 kg normal ZZ416150-A1ZW
Stroke x 1,33 + 56mm 8/19mm 2 80kg normal ZZ616150-A1ZW
 200mm   Stroke + 95mm  10/28mm  1 100 kg fast ZZ413200-A1ZW
2 150 kg normal ZZ416200-A1ZW
 Stroke x 1,33 + 56mm  8/19mm 2 80 kg normal ZZ616200-A1ZW
 300mm   Stroke + 95mm   10/28mm 1 100 kg fast ZZ413300-A1ZW
2 150 kg normal  ZZ416300-A1ZW
 Stroke x 1,33 + 56mm  8/19mm 2 80 kg normal ZZ616300-A1ZW
 400mm  Stroke + 95mm    10/28mm 1 100 kg fats ZZ413400-A1ZW
2 150 kg normal ZZ416400-A1ZW
 Stroke x 1,33 + 56mm  8/19mm 2 80 kg normal ZZ616400-A1ZW

*speed depends also on selected actuation


  • model 1: fast speed (6 - 8 mm per pump rotation), normal load up to 100 kg per cylinder.
  • model 2: high load up to 150 kg per cylinder, normal speed (4 - 5,3 mm per pump rotation).

The pump must be selected in correspondence with the adjustment cylinder model.

Inserted length calculation:

EL ZZylinder neu

The length is always calculated with retracted piston rod.
The complete length of the Z-Cylinder is calculated as follows:

EL1  =  EL2 + ELK + ELZ

EL2: length of retracted cylinder including piston rod (see table above)
ELK: length of connecting part
ELZ: length of cylinder side connecting part

Bansbach® easylift - the world of motion!

Bansbach easylift® has been developing and producing all types of gas springs for more than 50 years.
Our springs are quality-certified to fulfill the highest requirements for industries such as aerospace, industrial, medical, furniture and more!

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