|YQ31(520)||≥520||600±20||≤950|| || ||120||15|
1.Our gas spring according to the standard of Q/320412;QTH001-2004;JB/T8064.1-96; QC/T207-1996 or produce by customers' requirements.
2.Cylinder coating black acrylic acid paint, smooth coating, no grinning, no aberration.
3.Piston plate nickel phosphorus alloy, hard chromium or nitric oxide, working part is bright and clean, no knock against/scratch/peel/pinhole defect.
4.The gas spring have no block and abnormal sound during working.
(YQ)Compressed Gas Spring's characteristics:
· The main function is to support. There are only two positions for compressing and stretch respectively, so it can not stop automatically during the running.
· Easy to install and use, and it is featured with low noise and energy.
· The full stroke is smooth.
d: piston rod diameter(mm) S: stroke(mm) D: tube diameter(mm)
L: extended length (connector center to another connector center)
| ||Gas Spring/Gas Strut/Gas Lift|
25000 times-passed TUV fatigue test
Passed ISO14001 and IATF16949, TUV, SGS International Quality System Certification
|Use||Automobile, Train Seat, Bus, car, Furniture, Machines, Mechanical Equipment, Boat, Container, ETC|
|Material||Steel/ SS304/ carbon steel|
|Color||Black/ Customers' supply|
|Connectors||Ball connector/ Metal eye/ Clevis etc|
Pass 18000 times fatigue times
We can supply samples for free at first time
Fast production time and delivery time
OEM & ODM
1. Tube Cutting 2.Weld 3. Internal Parts Assemble 4. Oiling 5. Air Inflation 6. Pain
7. Finished Gas Spring Assemble and Inspect 8. Packing
"5S" Management, tidy and clean:
Why choose CGS?
CGS is Changzhou Gas Spring proper brand. We build in 1991. Use environmental& friendly materials. Have R&D team. Each piece must be test before delivery.
Small order is the same service as bulk order, don't worry it.
After finished produce, we'll sent photos to you for check.
What is the leading time
100pcs about 4-5 days are ok. 5000pcs about 15-20 days are ok.
Customize gas spring base on quantity and accessories supply.
Our production is 10000pcs/day (8 working hours).
We export from shanghai. Other ports are all ok, additional freight need be added.
Any questions please feel free to talking with us. Our professional team will give you satisfied answer.