The AirTAC SC50 Standard Cylinder SC50X700SLB is a genuine double-acting standard air cylinder with a Ø50mm bore and 700mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The SC50X700SLB is a double-acting pneumatic cylinder delivering 982 N of push force at 0.5 MPa and up to 1767 N at the maximum operating pressure of 0.9 MPa. With a 50 mm bore and a 700 mm stroke, it is built for linear applications requiring a mid-range force output and a long, consistent travel distance.
This model includes a built-in magnet (-S suffix), allowing direct mounting of CMSG, DMSG, or EMSG sensors on the tie-rod barrel for contactless position feedback. It is also configured with an LB foot mount (F-SC50LB) for stable surface installation. The 20 mm diameter piston rod and 21 mm adjustable air cushion ensure smooth end-of-stroke deceleration.
| Model | Airtac SC50 Standard Cylinder SC50X700SLB |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 700 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. |
| ×700 | 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 700 mm stroke is ideal for pushing or pulling products between distant conveyor lines or workstations, with the LB mount providing a rigid, fixed base.
The built-in magnet enables precise end-of-stroke sensing for clamping and unclamping parts in automated welding cells, ensuring repeatable positioning.
Delivers the force needed to open and close slide gates on hoppers or chutes, with the foot mount simplifying installation on agricultural equipment frames.
Select the SC50X700SLB when your application needs the 982 N push force at 0.5 MPa that a 50 mm bore provides. If you require a higher force, stepping up to the 63 mm bore delivers 1559 N at the same pressure. For strokes of 700 mm, always check for potential side loading on the 20 mm rod; if the load is not perfectly guided, consider an external linear guide or a guided cylinder to prevent rod bending and premature bearing wear.
To ensure a correct replacement, match five key points: the 50 mm bore, the 700 mm stroke, the PT port thread, the LB foot mounting accessory, and the built-in magnet for sensor compatibility. This tie-rod cylinder is shorter than an ISO 15552 profile and is not dimensionally interchangeable with that standard.
Quick checklist
At the standard 0.7 MPa operating pressure, the push force is 1374 N and the pull force is 825 N. The theoretical maximum push force at 1.0 MPa is 200 kgf.
No. The AirTAC SC series is a tie-rod cylinder with a shorter body length than an ISO 15552 cylinder. It is only a direct replacement for another AirTAC SC50 tie-rod cylinder with the same bore, stroke, PT port, LB mount, and magnet option.
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