The AirTAC AirTAC SDA80X130 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 SDA80X130 is a double-acting, single-rod compact cylinder engineered to deliver a substantial 2513.3 N push force at 0.5 MPa. Its riveted assembly merges the barrel, rear cover, and piston into a highly shortened axial footprint, conserving valuable machine depth where a conventional round-body unit would be too bulky. The bore is hard-anodized and relies on a two-way piston seal for efficient operation.
This specific 80 mm bore configuration incorporates a robust 25 mm piston rod and PT3/8 air ports. It reaches its maximum standard stroke length of 130 mm while operating at speeds between 30-500 mm/s. End-of-travel deceleration is handled by a fixed NBR bumper rather than an adjustable air cushion, meaning high-energy cycles may require an external shock absorber to prevent impact damage.
| Model | AirTAC SDA80X130 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).
Ejects heavy formed metal panels from progressive stamping dies, utilizing the 2513.3 N extend force to overcome springback and friction reliably.
Actuates a heavy diverter gate on an end-of-line palletizer, where the short riveted body conserves vertical space within the tight machine framework.
Drives a secondary core pull mechanism on a large plastic injection molding machine, requiring the 25 mm rod to withstand substantial axial loads.
When sizing this unit, compare its 2513.3 N extend push at 0.5 MPa against adjacent bores: stepping down to the SDA63 yields 1558.6 N, while moving up to the SDA100 provides 3927 N. Based on the 0.5 MPa output, the computed safe working load is roughly 1508 N (about 60% of capacity), translating to a vertical lift capability of approximately 128.1 kg with a 2:1 safety margin. To finalize your order, confirm the 80 mm bore, 130 mm stroke, PT3/8 port, female M14x1.5 rod thread, and the absence of a piston magnet.
Because this is a double-acting cylinder without a rod lock, the piston will drift and drop its load if air pressure is lost or the control valve is centered. The fixed NBR bumper only decelerates the stroke near its end points and does not function as a braking mechanism. If your application demands strict position holding, you must integrate an external rod lock or a pilot-operated check valve into the pneumatic circuit.
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, push is 3518.6 N and pull is 3175 N. The theoretical maximum push is 513 kgf at 1.0 MPa. Operating pressure ranges from 0.15-1.0 MPa, with a proof pressure of 1.5 MPa.
No, this specific SKU does not include the -S option, meaning it lacks a piston magnet and cannot trigger AirTAC reed or electronic switches. You would need to specify the -S variant to utilize the sensor grooves machined around the body.
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