The AirTAC SC50 Standard Cylinder SC50X760STC is a genuine double-acting standard air cylinder with a Ø50mm bore and 760mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
The SC50X760STC delivers 982 N of push force at 0.5 MPa and 1767 N at the maximum operating pressure of 0.9 MPa, driven by a 20 mm diameter piston rod. This double-acting cylinder is factory-equipped with a built-in magnet and a centre trunnion mount (TC), making it ready for pivoting applications right out of the box.
With a 760 mm stroke, the total extended body length reaches approximately 910 mm. The adjustable pneumatic cushion at each end decelerates the piston smoothly over 21 mm, protecting end caps from impact. As a genuine AirTAC tie-rod cylinder, it is built for reliable industrial automation with filtered air to 40 µm.
| Model | Airtac SC50 Standard Cylinder SC50X760STC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 760 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. |
| ×760 | 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 760 mm stroke and pivoting trunnion mount allow this cylinder to actuate long-throw diverters and gates on packaging lines, handling moderate loads with smooth cushioning.
Ideal for tilting bins or lifting platforms in assembly stations, the centre trunnion absorbs the pivoting motion while the magnet confirms end-of-stroke position.
Provides the long, controlled travel needed to move clamp carriages on edge-banding or saw machines, where the adjustable cushion prevents bounce at the end of the 760 mm stroke.
For a step up in force, the 63 mm bore SC63 series provides 1559 N at 0.5 MPa. For a lighter, more compact solution, the 40 mm bore offers 628 N. The 760 mm stroke on a 20 mm rod requires careful side-load management; an external guide or guided cylinder is strongly recommended to prevent rod bending and premature bearing wear.
To ensure a correct replacement, match five key points: 50 mm bore, 760 mm stroke, PT port thread, centre trunnion (TC) mounting with the TCM1 bracket, and the built-in magnet (-S) for sensor compatibility. This model ships with the F-SC50TC trunnion kit.
Quick checklist
At 0.6 MPa (6 bar), the theoretical push force is approximately 1178 N. The datasheet specifies 982 N at 0.5 MPa and 1374 N at 0.7 MPa, so the value at 0.6 MPa falls between these two figures.
This exact model SC50X760STC includes a centre trunnion (TC) mount and a magnet. For a direct replacement, the existing cylinder must also be a 50 mm bore, 760 mm stroke, tie-rod type with a centre trunnion, magnet, and PT ports. If the mounting style differs, the trunnion bracket can be removed, but the cylinder body includes the trunnion boss.
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