Airtac SC50 Standard Cylinder SC50X160STC
The AirTAC Airtac SC50 Standard Cylinder SC50X160STC is a genuine double-acting standard air cylinder with a Ø50mm bore and 160mm stroke, PT1/4 air ports and adjustable end cushioning. It is used for push, pull, lift and clamp motion in industrial automation.
- BoreØ50 mm
- Stroke160 mm
- Port sizePT1/4
- Acting typeDouble acting
- Rod threadM16×1.5
- CushionAdjustable, 21 mm
About the Airtac SC50 Standard Cylinder SC50X160STC
The SC50X160STC is a double-acting tie-rod cylinder delivering 982 N of push force at 0.5 MPa (up to 1767 N at 0.9 MPa). With a 160 mm stroke and a 20 mm diameter piston rod, it suits medium-duty linear tasks where space is limited but reliable force is required.
This model includes a built-in magnet (-S suffix) for mounting CMSG/DMSG/EMSG sensors directly on the barrel, plus a centre trunnion mount (TC suffix) with the TCM1 bracket (F-SC50TC) for pivoting applications. The adjustable pneumatic cushion at each end absorbs energy over a 21 mm stroke to reduce impact noise.
Airtac SC50 Standard Cylinder SC50X160STC Technical Specifications
| Model | Airtac SC50 Standard Cylinder SC50X160STC |
|---|---|
| Series | SC standard tie-rod cylinder |
| Bore size | Ø50 mm |
| Stroke | 160 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 SC50X160STC
| SC | Standard tie-rod cylinder series. |
|---|---|
| 50 | Bore size in mm. |
| ×160 | 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 SC50X160STC Is Used
Conveyor Diverter Gates
The 160 mm stroke and pivoting trunnion mount allow this cylinder to actuate diverter arms on packaging lines, sorting products with a consistent 982 N push force at standard plant pressure.
Clamping & Welding Fixtures
The built-in magnet enables end-of-stroke sensing for automated clamp/unclamp confirmation in robotic welding cells, where the 50 mm bore provides ample force for holding workpieces.
Agricultural Equipment Linkages
The TC centre trunnion mount suits pivoting linkages on harvesters or spreaders, where the cylinder must swing through an arc while pushing or pulling moderate loads.
Is the Airtac SC50 Standard Cylinder SC50X160STC the Right Cylinder?
For a 50 mm bore, the SC50X160STC provides 982 N at 0.5 MPa. If your load is lighter, stepping down to a 40 mm bore (628 N at 0.5 MPa) can save space; for heavier loads, a 63 mm bore (1559 N at 0.5 MPa) offers more force. The centre trunnion mount allows the cylinder body to pivot, making it ideal for swinging loads.
When replacing this cylinder, match five key points: 50 mm bore, 160 mm stroke, PT port thread, centre trunnion (TC) mounting, and the built-in magnet (-S) for sensor compatibility. This ensures a drop-in fit within the AirTAC SC tie-rod family.
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 SC50X160STC FAQ
At 0.5 MPa (standard shop air), the push force is 982 N and the pull force is 825 N. 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.
No. The AirTAC SC series is a tie-rod cylinder with a shorter overall body length than an ISO 15552 profile cylinder. It is not dimensionally interchangeable with ISO 15552. Replace it with another AirTAC SC50 cylinder matching the 160 mm stroke, PT ports, centre trunnion mount, and built-in magnet.
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 SC50X160STC
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.