Airtac SAI160 Standard Cylinder SAI160AX155
The AirTAC SAI160 Standard Cylinder SAI160AX155 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 155mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ160 mm
- Stroke155 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAI160 Standard Cylinder SAI160AX155
The AirTAC SAI160X155 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. It generates a substantial 14074 N of push force at 0.7 MPa, making it well-suited for high-mass material handling tasks requiring a 155 mm travel distance.
This specific configuration features a SUS420J2 stainless steel piston rod for superior corrosion and wear resistance in harsh environments. Fluid is supplied via PT tapered ports, and because no magnet is specified, it operates without internal reed sensing.
Airtac SAI160 Standard Cylinder SAI160AX155 Technical Specifications
| Model | Airtac SAI160 Standard Cylinder SAI160AX155 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 155 mm |
| Acting type | Double acting |
| Port size | G3/4 |
| Rod thread | M36×2 |
| 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 – 500 mm/s |
| Cushion | Adjustable, 50 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SAI series datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Port options: G (BSPP) / NPT.
Theoretical Output Force (Ø160mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 10053 N | 9425 N |
| 0.7 MPa | 14074 N | — |
| Max (@1.0 MPa) | 2050 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI160 Standard Cylinder SAI160AX155
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×155 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAI-family variants: SAID (double rod), SAIJ (adjustable stroke), SAIL (with lock), SAIF (with valve), BSAI (enclasp / clamp-lock), and SAI-S with built-in magnet. Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B); seals: TPU (blank) / Viton H / NBR N.
Where the Airtac SAI160 Standard Cylinder SAI160AX155 Is Used
Heavy Metal Stamping
Provides the high thrust necessary for securing heavy steel plates and components during industrial stamping operations.
Automotive Assembly Presses
Drives robust clamping fixtures holding large chassis or powertrain parts securely in place on the assembly line.
Pallet Diversion
Actuates heavy-duty mechanical stops and diverter arms on high-mass pallet conveyors operating at 30-500 mm/s.
Is the Airtac SAI160 Standard Cylinder SAI160AX155 the Right Cylinder?
Selecting this bore size is optimal when applications exceed the 10053 N push capacity of the 125 mm variant at 0.5 MPa but do not require the maximum 15708 N output of the 200 mm bore. The 155 mm stroke provides ample extension for heavy clamping and lifting tasks.
For applications requiring position holding or drop prevention upon loss of air pressure, a standard SAI will drift. In such cases, specify the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variant. To replace an existing ISO 15552 cylinder, match the 160 mm bore, 155 mm stroke, G3/4 PT ports, and the appropriate mounting accessory such as a TC trunnion.
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 SAI160 Standard Cylinder SAI160AX155 FAQ
At an operating pressure of 0.7 MPa, this 160 mm bore cylinder generates 14074 N of push force. At 0.5 MPa, it provides 10053 N of push force.
Yes, the SAI160X155 is a profile-barrel, tie-rod-less ISO 15552 standard cylinder. It is dimensionally interchangeable with other ISO 15552 cylinders, provided you match the G3/4 PT ports and mounting interface.
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