The AirTAC AirTAC SDA80X60H Compact Cylinder | 80mm Bore FKM is a genuine double-acting COMPACT (thin) air cylinder with a Ø80mm bore and 60mm 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 SDA80X60H is a double-acting single-rod compact cylinder engineered for heavy-duty pneumatic actuation. It generates 2513.3 N of push force and 2267.8 N of pull force at 0.5 MPa, operating within a 0.15-1.0 MPa pressure range. This specific SKU utilizes a fluororubber (FKM) seal variant, providing enhanced resistance to higher temperatures and oily environments compared to the standard NBR configuration.
Its short riveted body significantly reduces axial mounting depth, saving valuable machine footprint where a traditional round-body unit would be too long. The bore is hard-anodized for longevity, while the piston relies on a fixed NBR bumper at each end to decelerate the stroke. Because this model lacks the -S option, it has no piston magnet and cannot support magnetic sensing. It features a 25 mm rod and PT3/8 ports, with a maximum standard stroke limit of 130 mm.
| Model | AirTAC SDA80X60H Compact Cylinder | 80mm Bore FKM |
|---|---|
| Series | SDA compact (thin) cylinder |
| Bore size | Ø80 mm |
| Stroke | 60 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. |
| ×60 | 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 ejector pins in plastic injection molding machinery, utilizing the FKM seals to withstand ambient heat and the 2513.3 N push force to reliably strip finished parts from the mold cavity.
Indexes thick sheet metal stock into a mechanical stamping press, where the short riveted body minimizes axial length constraints and the 25 mm rod handles substantial side-load resistance during material indexing.
Raises and lowers heavy palletizing forks in packaging lines, providing the necessary 128.1 kg vertical lift capacity while fitting into tight vertical guideways where standard profile cylinders cannot fit.
When sizing this 80 mm bore unit, consider stepping down to the SDA63, which yields 1558.6 N of push force at 0.5 MPa, or moving up to the SDA100, which provides 3927 N at the same pressure. For this specific 2513.3 N output, the computed safe working load is roughly 1508 N (about 60% of the 0.5 MPa figure), translating to a vertical lift capacity of approximately 128.1 kg with a 2:1 safety margin. To finalize your order, confirm the 80 mm bore, 60 mm stroke, PT3/8 port, female M14x1.5 rod thread, and the FKM seal option.
Keep in mind that a plain compact cylinder does not hold its load if air pressure is lost or the valve is centered; the piston will drift, and the fixed bumper only decelerates near the stroke end rather than acting as a lock. If your application requires position holding without live pressure, you must integrate an external rod lock or a pilot-operated check valve.
Quick checklist
At 0.5 MPa, the push force is 2513.3 N and the pull force is 2267.8 N. At 0.7 MPa, the push force is 3518.6 N. The theoretical maximum push force is 513 kgf at 1.0 MPa. The operating pressure range is 0.15-1.0 MPa, with a proof pressure of 1.5 MPa, and the operational speed ranges from 30-500 mm/s.
No, this specific SKU does not include the -S option, meaning it lacks a built-in piston magnet and cannot be used with AirTAC reed or electronic switches. Additionally, it uses fixed NBR bumpers to decelerate at stroke ends, which are not field-adjustable; for high-energy cycles, you should add an external shock absorber or slow the approach speed.
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