Airtac SC50 Standard Cylinder SC50X1300TC
The AirTAC Airtac SC50 Standard Cylinder SC50X1300TC is a genuine double-acting standard air cylinder with a Ø50mm bore and 1300mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ50 mm
- Stroke1300 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 21 mm
About the Airtac SC50 Standard Cylinder SC50X1300TC
The AirTAC SC50X1300TC is a double-acting single-rod pneumatic cylinder built on a rugged tie-rod design, delivering 982 N of push force at a standard 0.5 MPa supply. With a 50 mm bore and a non-standard 1300 mm stroke, it is factory-configured for long linear movements where the centre trunnion mount (TC) allows the cylinder to pivot smoothly during operation.
This model features a 20 mm piston rod with M16x1.5 male threads and PT1/4 ports. The adjustable air cushion (21 mm length) decelerates the piston at end-of-stroke to reduce impact. Because the 1300 mm stroke exceeds the standard 1200 mm maximum for the 50 mm bore, this is a made-to-order configuration, and the extended body length (A = 150 mm) plus stroke results in a total extended length of approximately 1450 mm.
Airtac SC50 Standard Cylinder SC50X1300TC Technical Specifications
| Model | Airtac SC50 Standard Cylinder SC50X1300TC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 1300 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.
Theoretical Output Force (Ø50mm)
| 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.
Model Code: Airtac SC50 Standard Cylinder SC50X1300TC
| SC | Standard tie-rod cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×1300 | 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.
Where the Airtac SC50 Standard Cylinder SC50X1300TC Is Used
Long-Reach Material Pusher
The 1300 mm stroke and pivoting trunnion mount are ideal for pushing products off a wide conveyor line onto a perpendicular sorting lane.
Pivoting Clamp Fixture
Operates a long-stroke clamping arm in a welding or assembly jig, where the cylinder body swings to accommodate the arc of the fixture.
Grain Chute Diverter
Controls a large diverter gate in agricultural processing, using the long stroke for full gate travel and the trunnion mount for the pivoting linkage.
Is the Airtac SC50 Standard Cylinder SC50X1300TC the Right Cylinder?
Select the SC50 bore for mid-range force requirements; it provides 982 N at 0.5 MPa. If your application needs more power, step up to the SC63 (1559 N at 0.5 MPa). For lighter, more compact installations, the SC40 offers 628 N. At a 1300 mm stroke, the long unsupported rod is susceptible to bending under side loads—always use an external linear guide or rod support to prevent premature seal and bearing wear. For a direct replacement, match bore (50 mm), stroke (1300 mm), PT1/4 ports, centre trunnion mount (F-SC50TC), and the non-standard stroke specification.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB/TC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SC50 Standard Cylinder SC50X1300TC FAQ
At 0.7 MPa operating pressure, the theoretical push force on the piston rod extension is 1374 N. The pull force on retraction is 825 N at 0.5 MPa.
No, the maximum standard stroke for the 50 mm bore SC cylinder is 1200 mm. A 1300 mm stroke is a non-standard, made-to-order configuration. For long strokes, ensure the rod is externally guided to prevent damage from side loading.
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