The AirTAC AirTAC SDA80X130H Compact Cylinder | 80mm Bore is a genuine double-acting COMPACT (thin) air cylinder with a Ø80mm bore and 130mm 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 SDA80X130H is a double-acting, single-rod compact cylinder engineered for heavy-duty pneumatics within confined footprints. A riveted assembly unifies the barrel, rear cover, piston, and rod, drastically reducing axial mounting depth compared to conventional round-body units. Operating at 0.5 MPa, it generates 2513.3 N of push force and 2267.8 N of pull force, while the fluororubber (FKM) seal variant provides heightened resistance to elevated temperatures and oil exposure.
This 80 mm bore model integrates a 25 mm piston rod and PT3/8 air ports. End-of-travel deceleration relies on a fixed NBR bumper rather than an adjustable air cushion, meaning external shock absorbers are advised for high-energy cycles. Because this specific SKU lacks the -S magnet option, it cannot directly host AirTAC reed or electronic switches for position sensing.
| Model | AirTAC SDA80X130H Compact Cylinder | 80mm Bore |
|---|---|
| Series | SDA compact (thin) cylinder |
| Bore size | Ø80 mm |
| Stroke | 130 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. |
| ×130 | 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).
Provides robust 2513.3 N push force to eject dense plastic components from injection molding tools, where the short riveted body minimizes interference with mold base plates.
Drives heavy cardboard flaps on high-speed packaging lines, utilizing the 130 mm stroke and FKM seals to withstand warm, oily environments near sealing equipment.
Positions back-gauge stops on metal forming machinery; the 25 mm rod handles lateral resistance while the compact depth saves valuable floor space behind the press.
Selecting this 130 mm stroke unit involves sizing against adjacent bores. If your application requires less force, stepping down to the SDA63 provides 1558.6 N of push at 0.5 MPa; conversely, scaling up to the SDA100 yields 3927 N. For the SDA80X130H, the computed safe working load is approximately 1508 N (about 60% of the 0.5 MPa push force), allowing a vertical lift of roughly 128.1 kg with a 2:1 safety margin. Ensure you specify the 80 mm bore, 130 mm stroke, PT3/8 porting, female rod-end thread, and the FKM seal configuration when ordering.
Keep in mind that a standard double-acting cylinder drifts when air pressure is lost or the directional valve is centered. The fixed NBR bumper only decelerates the piston near the stroke ends and does not function as a locking brake. If your machinery must hold a load securely without live pressure, incorporate an external rod lock or a pilot-operated check valve into the pneumatic circuit.
Quick checklist
This 80 mm bore cylinder generates 2513.3 N of push force and 2267.8 N of pull force at 0.5 MPa. At 0.7 MPa, push increases to 3518.6 N. The theoretical maximum push force is 513 kgf at 1.0 MPa, which is the maximum operating pressure.
No. This specific SKU lacks the -S piston magnet, so it cannot support reed or electronic switches. Additionally, end-of-travel deceleration is handled by a fixed NBR bumper, not an adjustable air cushion; you must slow the approach or add external shock absorbers for high-speed loads.
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