Pneumatic Office Chair Cylinder For Bar Chair Qpq 140mm Hydraulic
Adjuster
140mm gas springs are designed to adjust the height of office
chairs and the position of office chairs. it can be rotated 360°
smoothly. And its load capacity is 75kg-300kg, We also can offer
any color of surface you need, QPQ is a kind of special treatment
for inner tube, it is used for the high-quality chairs.
Pneumatic Gas Springs Products Features:
Pneumatic Gas Springs Highlights:
Colors: Black/White
NOTE: We offer 5 sizes and 2 colors of Replacement Gas Lift
Cylinders for Universal Standard Size chairs. Please determine what
sizes and colors you want before you add to cart.
About the extension of cylinders, please choose product options and
refer to the picture description.
Adjustable ranges:
65, 85, 100, 120, 140 mm
( 2.6, 3.5, 4, 4.7, 5.5 inch)
These replacement office chair gas lift cylinders are more heavy
duty than standard chair gas lift cylinders.
It is a great replacement option for damaged or worn out gas lifts
on office chairs, task chairs, executive chairs.
Pneumatic Gas Springs 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. We have achieved long-term cooperation with more than 30
countries all around the world. Nantai keeps developing, and has a
high-tech, high-quality management team, constantly improves our
products quality according to the demand of market. Our advanced
product quality gets a good reputation among our domestic and
foreign customers. Quality Management System ISO9001:2016, Germany
TUV LGA (DIN4550) and BIFMA5.1 SGS are our certifications.
Pneumatic Gas Springs Products Drawing and Pic:
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 |
