The AirTAC SC50 Standard Cylinder SC50X715S is a genuine double-acting standard air cylinder with a Ø50mm bore and 715mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The SC50X715S is a double-acting pneumatic cylinder with a 50 mm bore and a non-standard 715 mm stroke, built on the proven AirTAC SC tie-rod platform. It delivers a push force of 982 N at 0.5 MPa and up to 1767 N at 0.9 MPa, driven by a 20 mm diameter piston rod with an M16x1.5 male thread. The built-in magnet allows direct mounting of CMSG, DMSG, or EMSG sensors on the barrel for precise, non-contact position feedback.
This cylinder uses a PT1/4 pneumatic port and features an adjustable air cushion (21 mm length) at both ends to decelerate the piston smoothly, reducing end-of-stroke impact. With a body length of 150 mm, its total extended length reaches approximately 865 mm. As a non-standard stroke, this model is typically made to order, offering a tailored solution for applications requiring an exact 715 mm linear movement beyond the standard 500 mm maximum for this bore.
| Model | Airtac SC50 Standard Cylinder SC50X715S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 715 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. |
| ×715 | 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.
Moves components across a wide conveyor gap or between distant nests, using the 715 mm stroke to bridge space where a standard cylinder falls short.
Operates a tall industrial door or hopper gate, using the full stroke for a high-lift motion with position confirmation from barrel-mounted magnetic sensors.
Integrates into a special-purpose machine requiring a precise, non-standard linear travel for a pressing, clamping, or ejecting function with sensor feedback.
Select the SC50X715S when your application requires a 715 mm stroke with a force output around 982 N at standard plant pressure. If you need more force, stepping up to a 63 mm bore (SC63 series) provides 1559 N at the same 0.5 MPa. For strokes over 300 mm with a 20 mm rod, carefully evaluate side-load conditions; an unsupported long stroke is susceptible to rod bending and bearing wear. Use an external linear guide or rod-alignment coupler to absorb lateral forces and protect the cylinder.
For a direct replacement, match these five key specifications: 50 mm bore, 715 mm stroke, PT1/4 port thread, the built-in magnet for sensor mounting, and the basic (footless) mounting style. This ensures the new cylinder drops into the existing machine footprint without modifying brackets or sensor setups.
Quick checklist
At 0.5 MPa (approx. 73 psi), 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 force at 1.0 MPa is 200 kgf.
No, 715 mm is a non-standard stroke for the 50 mm bore (standard max is 1200 mm, but common stock stops at 500 mm). This model is made-to-order. For any stroke over 300 mm, avoid applying side loads directly to the rod. Use an external guide rail or a rod-end alignment coupler to prevent bending and premature seal failure.
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