Airtac SC80 Standard Cylinder SC80X220S
The AirTAC SC80 Standard Cylinder SC80X220S is a genuine double-acting standard air cylinder with a Ø80mm bore and 220mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke220 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 SC80X220S
The SC80X220S is an 80 mm bore double-acting tie-rod cylinder delivering 2513 N push force at 0.5 MPa and up to 4523 N at the maximum operating pressure of 0.9 MPa. Its 220 mm stroke and built-in magnet make it a versatile choice for mid-stroke clamping and sorting stations where sensor feedback is required.
This model features a 25 mm piston rod with M20x1.5 male threads, a 28 mm adjustable air cushion at each end, and a PT3/8 port. The integrated magnet allows CMSG, DMSG, or EMSG sensors to be mounted directly onto the barrel for reliable end-of-stroke detection without external brackets.
Airtac SC80 Standard Cylinder SC80X220S Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X220S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 220 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 SC80X220S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×220 | 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 SC80X220S Is Used
Conveyor Sorting Gate
The 220 mm stroke and 2513 N push force at 0.5 MPa easily divert medium-weight packages. The built-in magnet enables sensor feedback to confirm gate open/closed status.
Automated Clamping Fixture
Delivers a firm 4523 N clamping force at 0.9 MPa for CNC workholding. The 25 mm rod resists deflection, and the adjustable cushion ensures quiet, low-impact clamping cycles.
Pallet Stop & Release
Ideal for stopping a pallet on a gravity roller conveyor. The 28 mm cushion absorbs kinetic energy smoothly, and the magnetic piston allows easy integration of a DMSG sensor for automated release sequencing.
Is the Airtac SC80 Standard Cylinder SC80X220S the Right Cylinder?
Choose the SC80 bore when your application needs more force than a 63 mm cylinder (1559 N at 0.5 MPa) but does not require the bulk of a 100 mm unit. The 220 mm stroke is well within the 1500 mm standard limit for this bore. For strokes over 300 mm, verify side-load conditions and consider an external guide or a guided cylinder to protect the rod bearing from bending moments.
This cylinder is a direct replacement only for an AirTAC SC80X220S or another tie-rod cylinder matching the 80 mm bore, 220 mm stroke, PT3/8 port, M20x1.5 rod thread, and a built-in magnet. It is not dimensionally interchangeable with ISO 15552 profile cylinders.
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 SC80X220S FAQ
At 0.7 MPa (7 bar) the theoretical push force is 3518 N. The pull force on the return stroke is 2268 N at 0.5 MPa due to the area reduction from the 25 mm rod.
Yes. The -S suffix indicates a built-in magnet in the piston. This allows you to clamp AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors directly onto the tie-rod barrel to detect piston position without any additional mounting hardware.
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