White Office Chair Gas Spring Damper with 390mm Total Length 120mm Stroke 550N Force

Description:

1. Adjustable soft close lockable SKQ-120-550N GAS SPRING Damper  for office chair 
2. High quality lock type gas spring is very slowly descending by speed Control guide all the time, while the extension is the same speed as the regular-built gas spring.
3. Products Warranty: our products gas spring for office chair guarantee 5 years, It is that each gas spring will be free from defects materials and workmanship for the lifetime of the chair in which it is originally installed, if the gas spring is proper
4. SKQ-100-250N high quality lock type gas spring for passenger seats has 4 class, different class have different tuber thickness 
5. Gas spring for office chair 120 mm chrome  tube thickness is 1.2mm, gas lift for office chair class2 tube thickness is 1.5mm ; gas cylinder for office chair class 3 tube thickness is 2.0mm , air spring for office chair class4 tube thickness is 2.5mm 

6. Sample: All the samples are free, just freight will be undertaken by your side. If you have your own size, welcome you send us your samples, we can make sample and production accordingly.
7. It is possible to stop at any height by setting at an arbitrary position.

Specifications:

Applications:

1. Textile machine
2. Moonroofs,luggage,quick-copiers,farming equipment
3. compartmentalized cupboards.
4. Hospital beds ,
5. Residential beds 
6. Tool boxes (for export only),designer doors and windows compartmentalized cupboards.

Competitive Advantage:

1. Very little noise during compression when gas spring/gas lift /gas cylinder working 
2. F1 and Dimensions are changeable to comply with buyer’s request to gas spring for office chair 60mm black down 40mm
3. It is possible to stop at any height by setting at an arbitrary position
4. Easy to store
5. No shock impact by special gas system during compression all the time ,while quick extension
6. Easy to install 
7. Light and small in size and supports a large load