Detailed Product Description

No1. Features and Application:
Two types can be chosen according to your special need.
(1) Springs with elastic locking are recommended if your application is e.g. back rest adjustment on train seats. Nitrogen is as the pneumatic medium.
(2) Springs with locking in the extension mode are recommended if you choose our products

(3) The useful time is about 25000 to 30000 times.

for height asjustment on balance tables. Gas and oil are as the medium.
No2. Buying Guide:
The picture on our website only supplies the reference.
If you want, please let us know the parameters.
They're

piston rod diameter, tube diameter, stroke, extended length and extension force. Our engineers will do their utmost to satisfy you.

No3:Please contact me if you need further information.

Looking forward to your kind enquiry.