Airtac SC50 Standard Cylinder SC50X1430SLB
The AirTAC Airtac SC50 Standard Cylinder SC50X1430SLB is a genuine double-acting standard air cylinder with a Ø50mm bore and 1430mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ50 mm
- Stroke1430 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 21 mm
About the Airtac SC50 Standard Cylinder SC50X1430SLB
The AirTAC SC50X1430SLB is a double-acting tie-rod 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. Its 20 mm diameter piston rod and 21 mm adjustable air cushion are engineered for reliable deceleration, while the 1430 mm stroke is a non-standard, made-to-order length that extends the total body to approximately 1640 mm.
This model includes a built-in magnet (-S) for direct mounting of CMSG/DMSG/EMSG sensors, enabling precise end-of-stroke detection without external brackets. The LB foot mounting (accessory F-SC50LB) provides a stable axial base for surface installation, making it a practical choice for long linear transfer tasks.
Airtac SC50 Standard Cylinder SC50X1430SLB Technical Specifications
| Model | Airtac SC50 Standard Cylinder SC50X1430SLB |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 1430 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 SC50X1430SLB
| SC | Standard tie-rod cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×1430 | 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 SC50X1430SLB Is Used
Long-Reach Material Transfer
The 1430 mm stroke moves parts across wide conveyor gaps or between distant stations in packaging lines, with sensor-ready position feedback.
Automated Gluing & Dispensing
Delivers consistent linear motion for adhesive bead application over large panels, where the LB foot mount secures the cylinder to a machine bed.
Pallet & Case Handling
Pushes or diverts heavy cases on roller conveyors, using the 1767 N force at 0.9 MPa to handle substantial payloads in logistics hubs.
Is the Airtac SC50 Standard Cylinder SC50X1430SLB the Right Cylinder?
For applications requiring more force, stepping up to the 63 mm bore provides 1559 N at 0.5 MPa. If a shorter, standard stroke is acceptable, the SC50 is available off-the-shelf up to 1200 mm. At this extended 1430 mm stroke, the unsupported rod is susceptible to bending under side loads; an external linear guide or a guided cylinder is strongly recommended to protect the rod bearing and ensure long service life.
To match this cylinder for replacement, verify five points: 50 mm bore, 1430 mm stroke, PT port thread, LB foot mounting, and the built-in magnet (-S). This model is a genuine AirTAC tie-rod cylinder, not an ISO 15552 profile unit.
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 SC50X1430SLB FAQ
At 0.5 MPa it produces 982 N, at 0.7 MPa it reaches 1374 N, and at the maximum operating pressure of 0.9 MPa it delivers 1767 N. The theoretical maximum at 1.0 MPa is 200 kgf.
For strokes over 300 mm, side loads can bend the 20 mm rod. Mount an external linear guide rail parallel to the cylinder to absorb transverse forces, or switch to a guided-cylinder assembly. The adjustable air cushion only decelerates the piston—it does not support side loads.
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