Airtac SAI80 Standard Air Cylinder SAI80BX170
The AirTAC SAI80 Standard Air Cylinder SAI80BX170 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 170mm stroke, G3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ80 mm
- Stroke170 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 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 SAI80 Standard Air Cylinder SAI80BX170
The AirTAC SAI80X170 is a double-acting ISO 15552 profile cylinder engineered to deliver 2513 N of push force at 0.5 MPa. Its 170 mm stroke is well suited for mid-range industrial positioning tasks. This extruded aluminum barrel design omits tie rods for a clean exterior.
This specific configuration features a SUS304 stainless steel piston rod (material code B) for superior corrosion resistance. It utilizes PT tapered port threads and, because a magnet is not specified, it does not include internal magnetic pistons for reed switch detection.
Airtac SAI80 Standard Air Cylinder SAI80BX170 Technical Specifications
| Model | Airtac SAI80 Standard Air Cylinder SAI80BX170 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 170 mm |
| Acting type | Double acting |
| Port size | G3/8 |
| Rod thread | M20×1.5 |
| 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, 36 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAI80 Standard Air Cylinder SAI80BX170
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×170 | 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 SAI80 Standard Air Cylinder SAI80BX170 Is Used
Heavy-Duty Clamping
Provides the robust 2513 N push force required to secure heavy metal workpieces during CNC machining operations.
Pallet Diverting
Extends 170 mm to push heavy pallets off a main conveyor line into secondary packaging stations.
Material Lifts
Raises raw material blanks into machining centers, utilizing the SUS304 rod to resist moisture in humid environments.
Is the Airtac SAI80 Standard Air Cylinder SAI80BX170 the Right Cylinder?
Select this 80 mm bore when an application requires more power than the 50 mm bore offers (982 N push at 0.5 MPa), but without the heavier footprint of a 100 mm cylinder. The 170 mm stroke provides ample extension for clamping and lifting mechanisms.
If your workflow demands position holding upon air loss, note that the standard SAI does not lock the piston; consider the SAIL variant with an air-released lock or an external pilot check valve. For true ISO 15552 direct interchangeability, match the 80 mm bore, 170 mm stroke, G3/8 port, and your required mounting accessory like an FA flange or 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 SAI80 Standard Air Cylinder SAI80BX170 FAQ
At an operating pressure of 0.5 MPa, the SAI80X170 generates 2513 N of push force and 2268 N of pull force. At 0.7 MPa, the push force increases to 3518 N.
Yes, the SAI80X170 is dimensionally interchangeable per ISO 15552. You can drop it in as a replacement for other ISO 15552 profile cylinders by matching the 80 mm bore, 170 mm stroke, and G3/8 port.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models are processed and dispatched in 3-5 business days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac SAI80 Standard Air Cylinder SAI80BX170
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.