The AirTAC Airtac SC40 Standard Cylinder SC40X130H is a genuine double-acting standard air cylinder with a Ø40mm bore and 130mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The SC40X130H is a double-acting pneumatic cylinder with a 40 mm bore and 130 mm stroke, factory-equipped with Viton (FKM) seals for reliable operation in high-temperature environments from 0 to +150 °C. It generates a theoretical push force of 628 N at 0.5 MPa and 1130 N at 0.9 MPa, making it a strong mid-range actuator for hot-zone automation.
This tie-rod cylinder features a 16 mm diameter piston rod with M12x1.25 threads and PT1/4 ports. Its adjustable air cushion decelerates the piston over the final 21 mm of travel, reducing end-of-stroke impact. The body length A is 142 mm, giving a total extended length of approximately 272 mm for this 130 mm stroke model.
| Model | Airtac SC40 Standard Cylinder SC40X130H |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø40 mm |
| Stroke | 130 mm |
| Acting type | Double acting |
| Port size | PT1/4 |
| Rod thread | M12×1.25 |
| 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, 21 mm |
| Max stroke | Up to 1200 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.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 628 N | 528 N |
| 0.7 MPa | 880 N | — |
| Max (approx.) | 128 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SC | Standard tie-rod cylinder series. |
|---|---|
| 40 | Bore size in mm. |
| ×130 | 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.
Viton seals allow the SC40X130H to actuate dampers, gates, or part ejectors inside furnaces and ovens where ambient temperatures regularly exceed 100 °C.
Withstanding repeated high-temperature steam cycles, this cylinder is suitable for actuating doors and clamps in medical and food-grade sterilization equipment.
Delivers 628 N of push force at 0.5 MPa to eject parts from heated molds in plastic injection or rubber vulcanization processes, where standard seals would degrade.
Choose the SC40X130H when your application requires a 40 mm bore cylinder that can withstand ambient temperatures up to 150 °C. If you need more force, stepping up to the SC50 bore provides 982 N of push force at 0.5 MPa; for a lighter, more compact solution, the SC32 bore offers 402 N. The 130 mm stroke is well within the 1200 mm maximum standard stroke for this bore size.
For a successful replacement, match five key points: bore (40 mm), stroke (130 mm), port thread (PT1/4), mounting accessory (basic, no bracket), and the magnet option (this model has no built-in magnet). The Viton seal variant is critical if the original cylinder operates above 70 °C.
Quick checklist
At the standard operating pressure of 0.5 MPa, the push force is 628 N and the pull force is 528 N. At the maximum operating pressure of 0.9 MPa, the push force increases to 1130 N. The theoretical maximum force at 1.0 MPa is 128 kgf.
No. The AirTAC SC series is a tie-rod cylinder that is physically shorter than an ISO 15552 cylinder, so mounting dimensions are not interchangeable. It is a direct replacement only for another AirTAC SC40 cylinder with the same stroke, port thread, and mounting configuration.
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