Airtac SC50 Standard Cylinder SC50X105S
The AirTAC Airtac SC50 Standard Cylinder SC50X105S is a genuine double-acting standard air cylinder with a Ø50mm bore and 105mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ50 mm
- Stroke105 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 21 mm
About the Airtac SC50 Standard Cylinder SC50X105S
The SC50X105S is a double-acting pneumatic cylinder from the AirTAC SC tie-rod series, combining a 50 mm bore with a 105 mm stroke. At 0.5 MPa it generates 982 N of push force and 825 N of pull force, rising to 1767 N push at the maximum operating pressure of 0.9 MPa, making it a capable mid-range actuator.
This model includes the -S suffix for a built-in magnet, allowing CMSG, DMSG, or EMSG reed and solid-state sensors to be clamped directly onto the barrel for non-contact position sensing. The 20 mm diameter piston rod with M16x1.5 male thread and PT1/4 ports provides a sturdy connection, while the 21 mm adjustable air cushion at each end ensures smooth deceleration.
Airtac SC50 Standard Cylinder SC50X105S Technical Specifications
| Model | Airtac SC50 Standard Cylinder SC50X105S |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 105 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 SC50X105S
| SC | Standard tie-rod cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×105 | 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 SC50X105S Is Used
Packaging & Sorting Gates
The 105 mm stroke and built-in magnet suit diverter gates and sortation systems where mid-stroke sensor confirmation is needed to verify gate position before releasing the next item.
Clamping & Light Pressing
With 1767 N of force at 0.9 MPa, this cylinder handles clamping fixtures and light press-fit operations in assembly cells, with magnetic sensors confirming clamp closure.
Material Handling Pushers
Ideal for pushing boxes or trays off a main line onto a spur. The magnetic piston enables end-of-stroke and mid-stroke sensing to coordinate with adjacent actuators.
Is the Airtac SC50 Standard Cylinder SC50X105S the Right Cylinder?
For applications needing slightly more force, consider stepping up to the 63 mm bore (SC63 series) which provides 1559 N push at 0.5 MPa. If space is a constraint, the 40 mm bore (SC40) delivers 628 N. When replacing an existing cylinder, ensure a 5-point match: 50 mm bore, 105 mm stroke, PT1/4 port thread, the built-in magnet for sensor compatibility, and the basic mounting style. For strokes over 300 mm, evaluate side-load conditions and consider an external guide or a guided cylinder to protect the rod bearing from bending moments.
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 SC50X105S FAQ
At the standard operating pressure of 0.5 MPa, the cylinder produces 982 N pushing force and 825 N pulling force. At the maximum operating pressure of 0.9 MPa, the push force reaches 1767 N. The theoretical maximum at 1.0 MPa is 200 kgf.
Yes. The -S suffix indicates a built-in magnet on the piston. This allows AirTAC CMSG (reed) or DMSG/EMSG (solid-state) sensors to be mounted directly on the cylinder barrel's tie-rod slots for precise, non-contact position detection.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SC50 Standard Cylinder SC50X105S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.