120mm Hydraulic Chair Gas Spring Din 4550 Tuv Lga Sgs Bifma X51 Easy Operation
Chair Gas Strut Products Features:
- The extended Length: 392mm
- Stroke: 120mm
- Outer tube length: 215mm
- Froce:380mm-440mm
- Application: Office Chair
- Certification: BIFMA5.1 SGS TUV
- Class: Class1/2/3/4
- Class 3: Inner Tube Φ28 thickness is 2.5mm, Outer Tube Φ50 thickness is 1.5mm
- Quality Guarantee: 3-5 years
- Button color: white, orange,blue according to your reuquest
- Package: 1pcs in a poly bag, 20pcs in one carton, 60ctns in one pallet
- MOQ: 500pcs
- Bottom Dealing: Punched or Welding
- Surface: Inner tube is QPQ treatment, Outer tube is Black
NANTAI Gas Lift For Chair Advantages:
Reliable seal performance
Defect rate of less than 3‰
Smooth and noiseless up-and-down function
Reliable product quality with 16 years manufacturing experience
Chair Gas Strut Company Introduction:
Changzhou Nantai gas spring Co., Ltd. was founded in 2004, which designs and researches, manufactures, sells and offers overall after-sell service independently. Our products cover gas spring for swivel chairs, lockable gas spring and compression gas spring for furniture. Chair Gas Strut and Gas Lift For Chair with Quality Management System ISO9001:2016, Germany TUV LGA (DIN4550) and BIFMA5.1 SGS are our certifications.
Gas Lift For Chair Drawing:
C: Stroke length (mm)
L: Extended length (mm)
V: Outer tube length(mm)
X+Y: Taper length (mm)
| MODEL | L (MM) | C (MM) | V (MM) | X (MM) | Y (MM) | (F2)N |
| 40MM | 230 | 40 | 145 | 58 | 10 | 460 |
| 60MM | 275 | 60 | 160 | 58 | 10 | 460 |
| 80MM | 305 | 80 | 175 | 58 | 10 | 460 |
| 100MM | 347 | 100 | 195 | 58 | 10 | 440 |
| 120MM | 392 | 120 | 215 | 58 | 10 | 420 |
| 140MM | 414 | 140 | 225 | 58 | 10 | 420 |
| 160MM | 450 | 160 | 250 | 58 | 10 | 420 |
| 180MM | 525 | 180 | 275 | 58 | 10 | 420 |
| 200MM | 545 | 200 | 295 | 58 | 10 | 420 |
| 230MM | 680 | 230 | 370 | 58 | 10 | 420 |
| 260MM | 705 | 260 | 385 | 58 | 10 | 420 |
