Airtac SAI160 Standard Cylinder SAI160BX140
The AirTAC SAI160 Standard Cylinder SAI160BX140 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 140mm 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
- Stroke140 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 SAI160BX140
The AirTAC SAI160X140 is a double-acting ISO 15552 profile cylinder featuring a 160 mm bore and 140 mm stroke. It generates a substantial 14074 N of push force at 0.7 MPa, making it well-suited for heavy-duty press and lift operations.
This variant is configured with a SUS304 stainless steel piston rod (option B) for superior corrosion resistance in harsh environments. It utilizes PT tapered port threads and lacks a magnet, meaning position sensing via CMSE or DMSE switches is not enabled for this specific unit.
Airtac SAI160 Standard Cylinder SAI160BX140 Technical Specifications
| Model | Airtac SAI160 Standard Cylinder SAI160BX140 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 140 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 SAI160BX140
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×140 | 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 SAI160BX140 Is Used
Heavy Metal Stamping
Provides the 14074 N force at 0.7 MPa needed to actuate large mechanical presses and form heavy-gauge metal components.
Automotive Assembly Lifts
Raises and lowers heavy vehicle chassis or powertrain pallets on automotive production lines with reliable ISO 15552 precision.
Pallet Handling Systems
Drives robust lifting mechanisms in automated storage and retrieval systems, easily managing heavy loaded pallets.
Is the Airtac SAI160 Standard Cylinder SAI160BX140 the Right Cylinder?
Select this 160 mm bore when the 100 mm bore (offering 5497 N push at 0.7 MPa) is insufficient for your heavy load requirements. Because this 140 mm stroke is under 300 mm, rod-bearing bending from side loads is less severe, but external guides are still recommended for heavy offset loads.
This model is dimensionally interchangeable per ISO 15552, serving as a direct replacement for other ISO 15552 profile cylinders. It features a G3/4 PT port, standard adjustable air cushions at both ends, and no magnet (-S omitted). Note that the adjustable cushions only decelerate the piston near stroke end; they do not hold a load. If static holding without air pressure is required, use the SAIL or BSAI variant.
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 SAI160BX140 FAQ
At an operating pressure of 0.7 MPa, the SAI160X140 double-acting cylinder generates a push force of 14074 N and a pull force of 9425 N. The maximum theoretical force at 1.0 MPa is 2050 kgf.
Yes, the SAI160X140 is a genuine ISO 15552 profile cylinder, making it dimensionally interchangeable with other ISO 15552 standard cylinders. It provides a direct replacement solution for standardized mounting interfaces.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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