The AirTAC SC50 Standard Cylinder SC50X62S is a genuine double-acting standard air cylinder with a Ø50mm bore and 62mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The SC50X62S delivers 982 N of push force at 0.5 MPa, making it a capable mid-bore actuator for pressing, clamping, and material-handling tasks. Its 62 mm stroke is a non-standard length that fits compact work envelopes where a standard 50 mm or 75 mm stroke would be too short or too long.
This model includes a built-in magnet (-S suffix), so CMSG, DMSG, or EMSG reed and solid-state sensors clip directly onto the tie-rod barrel for clean, tool-free position sensing. The 20 mm diameter piston rod and PT1/4 ports keep flow rates high, while the 21 mm adjustable air cushion at each end softens end-of-stroke impact.
| Model | Airtac SC50 Standard Cylinder SC50X62S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 62 mm |
| Acting type | Double acting |
| Port size | PT1/4 |
| Rod thread | M16×1.5 |
| 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 | 982 N | 825 N |
| 0.7 MPa | 1374 N | — |
| Max (approx.) | 200 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. |
|---|---|
| 50 | Bore size in mm. |
| ×62 | 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.
The built-in magnet lets CMSG/DMSG sensors confirm clamp closure at 62 mm extension, ideal for CNC fixture and welding jig automation.
With 982 N of push force, the SC50X62S stops and positions small pallets or totes on conveyor lines where space limits stroke length.
Delivers a controlled 62 mm press stroke for inserting bearings or bushings into housings, with sensor feedback to confirm full insertion depth.
For higher thrust, step up to the SC63 bore (1559 N at 0.5 MPa); for a lighter, more compact actuator, the SC40 bore delivers 628 N. This cylinder uses PT1/4 ports and a basic mount—when replacing, match bore, stroke, port thread, and ensure the replacement also carries the -S magnet option if you rely on barrel-mounted sensors. At 62 mm stroke, rod bending is not a concern under axial loads, but always avoid side loading a tie-rod cylinder without an external guide.
Quick checklist
At 0.5 MPa it produces 982 N pushing and 825 N pulling. At the maximum operating pressure of 0.9 MPa, push force reaches 1767 N. The theoretical maximum at 1.0 MPa is 200 kgf.
Yes. The -S suffix denotes a built-in magnet inside the piston, allowing AirTAC CMSG, DMSG, or EMSG sensors to be clamped onto the tie-rod barrel for end-of-stroke or mid-stroke position detection.
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