Gas Traction Springs
Gas Traction Springs Diameter D1 Ø 14MM - D2 Ø 40MM
Model 1440-GT
Gas traction spring 1440-GT specifications: dimensions, force range, stroke lengths, end fittings and available operating options.
- Material
- Steel, nitrogen filled
- Made in
- Vernon, BC, Canada
- Quality documentation
- ISO 9001:2015 certificate (2018–2020)
Part of Gas Traction Springs
Technical specifications
| Rod D1Ø | 14MM / 0.55" |
|---|---|
| Cylinder D2Ø | 40MM / 1.57" |
| Stroke lengths (S) | 20-600MM / 0.79" - 23.62" |
| Retracted length RL | Stroke + 120MM / 4.72" / (shortest possible) |
| Extended length EL | Retracted Length + Stroke / + connecting parts |
| X | 20MM / 0.79" |
| Force (F1) range | 200-4000N / 45-900Lbs |
|---|
| Damping | No |
|---|---|
| Speed | Normal |
| Working temperature | -30°C +80°C / -22°F +176°F |
| Progression ( approx.) | 60% |
| Rod | QPQ |
|---|---|
| Cylinder | Black |
End fittings, options and part numbers
Scroll horizontally to view all columns.
 |  | L: 14MM | 0.55" |
|---|---|---|---|
| Retracted Length (RL): Stroke + 120MM / 4.72" ( shortest possible ) | |||
| Extended length (EL): Stroke*2 + 120MM / 4.72" | |||
Scroll horizontally to view all columns.
 |  | A: MF14x1.50 B: Ø14.1MM C: 25MM D: 40MM E: 14MM | 0.555" 0.98" 1.57" 0.55" |
|---|---|---|---|
| Retracted Length (RL): Stroke + 200MM / 7.87" ( shortest possible ) | |||
| Extended length (EL): Stroke*2 + 200MM / 7.87" | |||
Scroll horizontally to view all columns.
 |  | d2: MF14x1.50 d1: Ø14MM B: 14MM G: 28MM L1: 72MM L2: 56MM | 0.55" 0.55" 1.10" 2.83" 2.20" |
|---|---|---|---|
| Retracted Length (RL): Stroke + 232MM / 9.13" ( shortest possible ) | |||
| Extended length (EL): Stroke*2 + 232MM / 9.13" | |||
Scroll horizontally to view all columns.
 |  | d2: MF14x1.50 d2/1: MF14x1.50 A: 45MM G: 28MM d1: ball Ø19MM L2: 28MM | 1.77" 1.10" |
|---|---|---|---|
| Retracted Length (RL): Stroke + 210MM / 8.27" ( shortest possible ) | |||
| Extended length (EL): Stroke*2 + 210MM / 8.27" | |||
Scroll horizontally to view all columns.
 |  | d3: MF14x1.50 L1: 57MM d1: Ø14MM L2: 36MM | 2.24" 0.55" 1.42" |
|---|---|---|---|
| Retracted Length (RL): Stroke + 234MM / 9.21" ( shortest possible ) | |||
| Extended length (EL): Stroke*2 + 234MM / 9.21" | |||
Scroll horizontally to view all columns.
| - | M10 threaded ends and connecting parts. RL and EL will change. Part # starts with 875 | ||
|---|---|---|---|
| - Damping: | RL and EL increase 86MM / 3.39" Progression approx. 25% | ||
| - Dust boot: | D |  | |
| - Rod protector: | R |  | Stroke reduction 5MM |
| - Low temperature -50°C / -58°F | A | ||
| - High temperature 200°C / 392°F | B | ||
| - Private label | P | ||
Scroll horizontally to view all columns.
| Part # | Stroke (S) MM/INCH | Retracted Length (RL) MM/INCH | Force N/Lbs | Options |
|---|---|---|---|---|
| 876.1 | 100 / 3.94 | 300MM / 11.81 | 1000N / 225Lbs | |
- Extended length (EL) of a gas compression spring is calculated when piston rod is fully extended
- Force (F1) measured with piston rod 5MM/ 0.20" compressed
- Progression rate will change depending on cylinder volume
- Connecting parts are interchangeable, make your own combination or go to product category connecting parts to view more options
- Please be advised that Extended Length EL2 will change depending on your choice of connecting parts
Request a quote for 1440-GT
Every Gemini gas spring is built to order in Vernon, BC. Send us your stroke, force and end-fitting requirements and we will come back with a quotation.