The AirTAC Airtac SC50 Standard Cylinder SC50X93S is a genuine double-acting standard air cylinder with a Ø50mm bore and 93mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The SC50X93S is a double-acting tie-rod cylinder delivering 982 N of push force at 0.5 MPa, scaling to 1767 N at the maximum operating pressure of 0.9 MPa. Its 20 mm diameter piston rod and 21 mm adjustable air cushion provide reliable deceleration for mid-range automation tasks.
This model includes a built-in magnet, allowing CMSG, DMSG, or EMSG reed and solid-state sensors to be clamped directly onto the barrel for precise end-of-stroke detection. The 93 mm stroke sits within the standard range for the 50 mm bore, making it a readily available configuration for genuine AirTAC performance.
| Model | Airtac SC50 Standard Cylinder SC50X93S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 93 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. |
| ×93 | 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 93 mm stroke and 982 N force at 0.5 MPa effectively actuate part stops and sorting gates on conveyor lines, with the magnetic piston enabling sensor-based cycle confirmation.
Delivers up to 1767 N of clamping force at 0.9 MPa for holding workpieces during machining or assembly, where the adjustable cushion reduces impact noise and vibration.
Suitable for pushing cartons or totes off a line. The built-in magnet allows easy integration of position sensors to verify full extension and retraction in automated storage systems.
For applications needing slightly less force, the 40 mm bore SC40 series provides 628 N at 0.5 MPa. If higher thrust is required, stepping up to the 63 mm bore offers 1559 N at the same pressure. Always match the bore, 93 mm stroke, PT1/4 port thread, and the -S magnet suffix when replacing an existing unit.
With a total extended body length of approximately 243 mm, this cylinder is compact for its force class. Ensure side loads are managed with external guides, as the 20 mm rod is designed for axial thrust, not bending.
Quick checklist
At 0.5 MPa, the push force is 982 N and the pull force is 825 N. At the maximum operating pressure of 0.9 MPa, the push force reaches 1767 N. The theoretical maximum at 1.0 MPa is 200 kgf.
Yes. The -S suffix indicates a built-in magnet, making the SC50X93S compatible with AirTAC CMSG, DMSG, and EMSG sensors. These clamp directly onto the tie-rod barrel to detect piston position without additional brackets.
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