The AirTAC AirTAC SDA80X80H Compact Cylinder | 80mm Bore is a genuine double-acting COMPACT (thin) air cylinder with a Ø80mm bore and 80mm stroke, PT3/8 air ports and a riveted short body that saves mounting depth. Sensor slots around the body accept magnetic switches for position sensing.
The AirTAC SDA80X80H is a double-acting, single-rod compact cylinder engineered for heavy-duty automation within a minimal axial footprint. Utilizing a riveted body assembly, it conserves valuable machine depth compared to conventional round-body units while delivering a robust 2513.3 N push force at 0.5 MPa. This specific SKU features an 80 mm bore, an 80 mm stroke, and a fluororubber (FKM) seal variant (-H) for enhanced thermal and oil resistance in demanding environments.
Equipped with a 25 mm piston rod and PT3/8 air ports, this model operates at speeds between 30-500 mm/s. End-of-stroke deceleration is handled by a fixed NBR bumper at each end rather than an adjustable air cushion, meaning high-energy cycles may require external shock absorbers. Because this configuration lacks the -S magnet option, it cannot directly host AirTAC reed or electronic switches.
| Model | AirTAC SDA80X80H Compact Cylinder | 80mm Bore |
|---|---|
| Series | SDA compact (thin) cylinder |
| Bore size | Ø80 mm |
| Stroke | 80 mm |
| Acting type | Double acting |
| Port size | PT3/8 |
| Rod end thread | M14×1.5 female / M22×1.5 male (B) |
| 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 – 500 mm/s |
| Cushion | Fixed NBR bumper (both ends) |
| Max standard stroke | Up to 120 mm |
Specifications follow the official AirTAC SDA compact-cylinder datasheet. Confirm against the product label before installation. Port thread: PT (standard). Rod: female thread (blank) / male thread (B).
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SDA | Compact (thin) double-acting cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×80 | Stroke length in mm. |
| S | Built-in magnet for magnetic-switch position sensing (omit = no magnet). |
| B | Male-thread piston rod (omit = female-thread rod). |
Thread: PT standard. Related SDA-family variants: SSA (single-acting push), STA (single-acting pull), SDAD (double rod), SDAJ (adjustable stroke), SDAT (duplex), SDAW (duplex-end).
Drives heavy press dies for automotive body panels where the 2513.3 N extend force securely forms high-tensile steel components.
Actuates heavy-duty pallet lane diverters in high-throughput distribution centers, utilizing the 80 mm stroke to re-route loaded skids.
Applies downward clamping pressure on large shipping crates during automated banding, leveraging the FKM seals to resist oily wood surfaces.
When sizing this actuator, evaluate your neighbors: stepping down to the SDA63 yields 1558.6 N push at 0.5 MPa, while the larger SDA100 provides 3927 N at the same pressure. Based on the 2513.3 N output at 0.5 MPa, the computed safe working load is approximately 1508 N (60% capacity), translating to a vertical lift capability of about 128.1 kg with a 2:1 safety margin. To finalize your order, confirm the 80 mm bore, 80 mm stroke, PT3/8 porting, female M14x1.5 rod thread, and the FKM seal specification. If the application must sustain a load during air loss or valve centering, note that the piston will drift; an external rod lock or pilot-operated check valve is required for secure holding.
Quick checklist
This double-acting cylinder generates 2513.3 N push and 2267.8 N pull at 0.5 MPa, and 3518.6 N push at 0.7 MPa. The theoretical maximum push force is 513 kgf at 1.0 MPa. Operating pressure ranges from 0.15-1.0 MPa, with a proof pressure of 1.5 MPa, and operating temperature spans -20 to +70 C.
No. This SKU lacks the -S piston magnet, so it cannot accept reed or electronic switches. Additionally, end damping relies solely on fixed NBR bumpers; there is no adjustable air cushion. For high kinetic energy loads, slow the approach speed or install external shock absorbers.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 days.
Most inquiries answered within 7-8 hours.
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.