The AirTAC SC50 Standard Cylinder SC50X810S is a genuine double-acting standard air cylinder with a Ø50mm bore and 810mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The AirTAC SC50X810S is a double-acting single-rod pneumatic cylinder with a 50 mm bore and an 810 mm stroke, factory-equipped with a built-in magnet for direct mounting of CMSG/DMSG/EMSG reed or solid-state sensors. This model generates 982 N of push force and 825 N of pull force when operated at 0.5 MPa, making it a solid mid-range actuator for automated handling and transfer tasks.
With a 20 mm diameter piston rod and PT1/4 ports, the cylinder provides adjustable air cushioning over a 21 mm length at each end to decelerate the load smoothly. The total extended body length is approximately 960 mm (150 mm body length A + 810 mm stroke). Standard operating pressure is 0.15–1.0 MPa, with a speed range of 30–800 mm/s.
| Model | Airtac SC50 Standard Cylinder SC50X810S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 810 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. |
| ×810 | 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 810 mm stroke and built-in magnet for sensor feedback make it ideal for transferring parts between distant conveyor stations, with end-of-stroke confirmation via clamp-on reed switches.
Delivers 982 N of push force at 0.5 MPa to actuate diverter gates or flippers in packaging and logistics lines, with adjustable cushioning to quiet the mechanism at end of travel.
Used in pallet magazine dispensers to push a single pallet from a stack, the long 810 mm stroke reaches across the full pallet width while the magnet confirms full extension.
For applications requiring more force, stepping up to the 63 mm bore SC63 series provides 1559 N of push force at the same 0.5 MPa. If space or force requirements are lower, the 40 mm bore SC40 series delivers 628 N. The 810 mm stroke is within the 1200 mm maximum standard stroke for this 50 mm bore.
For strokes of this length, avoid applying direct side loads to the rod; use an external linear guide or a guided cylinder configuration to protect the rod bearing from bending moments. When replacing this cylinder, match five key points: 50 mm bore, 810 mm stroke, PT1/4 port thread, the built-in magnet (-S suffix), and the basic mounting style.
Quick checklist
At 0.5 MPa (approx. 73 psi), the cylinder produces 982 N pushing force and 825 N pulling force. At the maximum operating pressure of 0.9 MPa, the push force increases to 1767 N.
Yes. The -S suffix indicates a built-in magnet in the piston, so you can clamp AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors directly onto the barrel tie-rods to detect piston position without any additional brackets.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business days.
Most inquiries answered within 7-8 hours.
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.