Airtac SC80 Standard Cylinder SC80X1450S
The AirTAC SC80 Standard Cylinder SC80X1450S is a genuine double-acting standard air cylinder with a Ø80mm bore and 1450mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke1450 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SC80 Standard Cylinder SC80X1450S
The AirTAC SC80X1450-S is a double-acting pneumatic cylinder delivering 2513 N of push force at 0.5 MPa (up to 4523 N at 0.9 MPa), making it a strong choice for long linear movements in material handling and automation. Its 25 mm diameter rod and 28 mm adjustable air cushion provide smooth deceleration at the stroke ends, even at the full 1450 mm extension.
This model includes a built-in magnet (-S suffix), allowing CMSG, DMSG, or EMSG reed and solid-state sensors to clamp directly onto the tie-rod barrel for precise position feedback. With a body length A of 182 mm, the total extended length reaches approximately 1632 mm, fitting into compact machine layouts where a shorter overall profile is required compared to ISO 15552 cylinders.
Airtac SC80 Standard Cylinder SC80X1450S Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X1450S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 1450 mm |
| Acting type | Double acting |
| Port size | PT3/8 |
| Rod thread | M20×1.5 |
| 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, 28 mm |
| Max stroke | Up to 1500 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (approx.) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SC80 Standard Cylinder SC80X1450S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×1450 | 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 SC80 Standard Cylinder SC80X1450S Is Used
Long-Reach Part Transfer
The 1450 mm stroke moves parts between distant conveyors or workstations. The built-in magnet enables end-of-stroke and mid-stroke sensing for reliable automation sequencing.
Automated Gluing & Dispensing
Delivers consistent 2513 N push force at 0.5 MPa to drive adhesive or sealant dispensing heads along a long linear axis, with adjustable cushioning to prevent fluid hammer at stroke ends.
Palletising Pusher Arms
Pushes boxes or layers onto pallets with 4523 N of force at 0.9 MPa. The tie-rod construction handles repetitive impact when used with an external guide to manage side loads.
Is the Airtac SC80 Standard Cylinder SC80X1450S the Right Cylinder?
Choose the SC80 bore when your application needs between 2513 N and 4523 N of force. If you need less force in a similar footprint, the SC63 bore provides 1559 N at 0.5 MPa. For higher force requirements, step up to the SC100 bore, which delivers 3927 N at the same pressure. Always match replacement cylinders on five key points: bore (80 mm), stroke (1450 mm), port thread (PT 3/8), the built-in magnet (-S), and your mounting accessory.
At 1450 mm stroke, the piston rod is fully extended far from the front bearing. Any side load—even a small misalignment—creates a large bending moment on the 25 mm rod. Use an external linear guide or a guided cylinder configuration to absorb side forces and protect the rod bearing from premature wear and seal failure.
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 SC80 Standard Cylinder SC80X1450S FAQ
At 0.5 MPa, the push force is 2513 N and the pull force is 2268 N. At 0.7 MPa, push force increases to 3518 N. The maximum operating force at 0.9 MPa is 4523 N. These values assume a clean, filtered air supply at the cylinder port.
No. The AirTAC SC series is a tie-rod cylinder with a shorter body length than an equivalent ISO 15552 cylinder. The SC80 body length A is 182 mm, so mounting dimensions and overall length will not match an ISO 15552 profile. Only replace with another AirTAC SC80 tie-rod cylinder of the same stroke, port, and magnet configuration.
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