Airtac SC80 Standard Cylinder SC80X385
The AirTAC SC80 Standard Cylinder SC80X385 is a genuine double-acting standard air cylinder with a Ø80mm bore and 385mm stroke, PT3/8 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ80 mm
- Stroke385 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 SC80X385
The SC80X385 is a double-acting pneumatic cylinder from the AirTAC SC tie-rod series, combining an 80 mm bore with a 385 mm stroke. At 0.5 MPa air pressure it generates 2513 N of push force, rising to 4523 N at the 0.9 MPa maximum operating pressure, making it a capable mid-range actuator for industrial linear motion.
This model uses a 25 mm diameter piston rod with M20x1.5 male threads and PT3/8 ports. The body length A is 182 mm, giving an extended length of approximately 567 mm. The adjustable air cushion at each end (28 mm long) decelerates the piston smoothly, reducing end-of-stroke impact without any mechanical locking function.
Airtac SC80 Standard Cylinder SC80X385 Technical Specifications
| Model | Airtac SC80 Standard Cylinder SC80X385 |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø80 mm |
| Stroke | 385 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 SC80X385
| SC | Standard tie-rod cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×385 | 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 SC80X385 Is Used
Package Diverting
The 385 mm stroke and 2513 N push force at 0.5 MPa reliably shift medium-weight cartons or totes across a conveyor junction, with the adjustable cushion absorbing impact at full extension.
Press-Fit Assembly
Generating over 4500 N at 0.9 MPa, this cylinder inserts bearings or bushings into housings. The tie-rod construction handles repetitive impact loads better than profile cylinders.
Pallet Layer Forming
In palletising cells, the 385 mm reach positions slip sheets or pushes completed layers onto a pallet. The 25 mm rod provides stiffness for the extended stroke when side loads are controlled.
Is the Airtac SC80 Standard Cylinder SC80X385 the Right Cylinder?
For applications needing slightly less force, the 63 mm bore SC63 series provides 1559 N push at 0.5 MPa; when higher force is required, stepping up to the 100 mm bore SC100 delivers 3927 N at the same pressure. This 385 mm stroke is within the 1500 mm maximum standard stroke for the 80 mm bore.
At a 385 mm stroke, the 25 mm rod is extended significantly. If the load applies any side force, use an external guide rail or a guided cylinder to protect the rod bearing from bending stress. To replace an existing SC80X385, match five points: 80 mm bore, 385 mm stroke, PT3/8 ports, basic mounting (no bracket), and the standard TPU seal with 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 SC80 Standard Cylinder SC80X385 FAQ
At 0.5 MPa, push force is 2513 N and pull force is 2268 N. At the maximum operating pressure of 0.9 MPa, push force reaches 4523 N. The theoretical force at 1.0 MPa is 513 kgf, but the maximum rated operating pressure is 1.0 MPa.
No. The AirTAC SC series is a tie-rod cylinder with a body length shorter than an equivalent ISO 15552 cylinder. It is not dimensionally interchangeable with ISO 15552 profile cylinders. It directly replaces another AirTAC SC80 cylinder with the same bore, stroke, PT ports, and basic mounting.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SC80 Standard Cylinder SC80X385
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.