Airtac SC50 Standard Cylinder SC50X1750S
The AirTAC Airtac SC50 Standard Cylinder SC50X1750S is a genuine double-acting standard air cylinder with a Ø50mm bore and 1750mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ50 mm
- Stroke1750 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 21 mm
About the Airtac SC50 Standard Cylinder SC50X1750S
The AirTAC SC50X1750 is a double-acting tie-rod cylinder with a 50 mm bore and an extra-long 1750 mm stroke, built for linear applications that demand extended reach. At the standard 0.5 MPa operating pressure, it provides 982 N of push force, rising to a robust 1767 N at 0.9 MPa, driven by a 20 mm diameter piston rod with M16x1.5 male threads.
Because the 1750 mm stroke exceeds the 1200 mm maximum standard stroke for the 50 mm bore, this is a non-standard, made-to-order configuration. The cylinder body length (A) is 150 mm, giving a total extended length of approximately 1900 mm. It features an adjustable pneumatic cushion (21 mm length) to decelerate the piston at stroke ends, and PT1/4 ports for standard air connections.
Airtac SC50 Standard Cylinder SC50X1750S Technical Specifications
| Model | Airtac SC50 Standard Cylinder SC50X1750S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 1750 mm |
| Acting type | Double acting |
| Port size | PT1/4 |
| Rod thread | M16×1.5 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 21 mm |
| Max stroke | Up to 1200 mm |
Specifications follow the official AirTAC SC series datasheet. Operating pressure 0.15–1.0 MPa, proof pressure 1.5 MPa, temperature −20 to +70 °C. Confirm against the product label before installation. Thread options: PT (standard) / G.
Theoretical Output Force (Ø50mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 982 N | 825 N |
| 0.7 MPa | 1374 N | — |
| Max (approx.) | 200 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SC50 Standard Cylinder SC50X1750S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×1750 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related variants: SCD (double rod), SCJ (adjustable stroke), SCT (multi-position). Seals: TPU standard / H = Viton / N = NBR. Thread: blank = PT, G = G thread.
Where the Airtac SC50 Standard Cylinder SC50X1750S Is Used
Long-Reach Material Pusher
Ideal for pushing pallets or large boxes across wide conveyor transfer stations where a 1750 mm reach is needed to clear the conveyor bed.
Vertical Panel Lifter
Used in a vertically guided assembly to raise and lower large panels or doors over a 1.75-meter travel distance in automated work cells.
Greenhouse Vent Actuator
Operates long runs of roof or side vents in commercial greenhouses, providing the necessary stroke and force to open multiple linked vent sections simultaneously.
Is the Airtac SC50 Standard Cylinder SC50X1750S the Right Cylinder?
Select the SC50X1750 when your application requires a long linear reach with a mid-range force output. For higher force at a similar stroke, step up to the SC63 bore, which delivers 1559 N at 0.5 MPa. For a shorter, standard-stroke solution, the SC50X1000 offers a more compact package with the same 50 mm bore force characteristics.
Critical for this 1750 mm stroke: the long, unsupported 20 mm rod is highly susceptible to bending under side loads. You must use an external linear guide or rod support to prevent buckling and premature seal wear. For replacement, match exactly: 50 mm bore, 1750 mm stroke, PT1/4 port thread, basic mounting (no bracket), and no magnet.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SC50 Standard Cylinder SC50X1750S FAQ
At 0.5 MPa (5 bar) air pressure, the push force is 982 N. The maximum operating push force at 0.9 MPa is 1767 N. The theoretical maximum at 1.0 MPa is 200 kgf.
A stroke this long on a 20 mm rod requires external guidance. Do not rely on the cylinder's rod bearing alone to support side loads. Install an external linear guide rail or rod support structure parallel to the cylinder to absorb bending moments and ensure reliable operation.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SC50 Standard Cylinder SC50X1750S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.