Airtac SAI160 Standard Cylinder SAI160BX35S
The AirTAC SAI160 Standard Cylinder SAI160BX35S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 35mm 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
- Stroke35 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 SAI160BX35S
The AirTAC SAI160X35-S is a double-acting ISO 15552 profile cylinder engineered for heavy-duty operations, delivering a substantial push force of 10053 N and a pull force of 9425 N at 0.5 MPa. Its short 35 mm stroke is optimal for high-force clamping, pressing, and short-travel ejection tasks. As a genuine AirTAC component, it provides a reliable direct replacement for any standard ISO 15552 profile cylinder.
This specific configuration includes a SUS304 stainless steel rod (option B) for superior corrosion resistance and a built-in magnet (-S) that enables direct mounting of CMSE or DMSE series sensor switches along the extruded aluminum barrel's dual grooves. Fluid ports feature PT tapered threading, and the standard adjustable air cushions at both ends ensure smooth deceleration even under high kinetic energy loads.
Airtac SAI160 Standard Cylinder SAI160BX35S Technical Specifications
| Model | Airtac SAI160 Standard Cylinder SAI160BX35S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 35 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 SAI160BX35S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×35 | 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 SAI160BX35S Is Used
Heavy-Duty Metal Stamping
Provides the intense 10053 N push force required for short-stroke metal forming, blanking, and stamping operations in fabrication plants.
High-Load Pallet Braking
Acts as a robust stopper block for heavy industrial pallets, utilizing the 35 mm stroke and adjustable cushions to safely arrest momentum without shock.
Injection Mold Clamping
Generates massive clamping pressure to secure large injection molds or heavy machinery components during processing, using the corrosion-resistant SUS304 rod.
Is the Airtac SAI160 Standard Cylinder SAI160BX35S the Right Cylinder?
Choose this 160 mm bore cylinder when an application demands extreme force that smaller bores cannot provide; stepping down to a 125 mm bore drops the 0.5 MPa push force to 6136 N, which may be insufficient for heavy pressing. Conversely, if the 10053 N output exceeds your requirement, a 100 mm bore offers 3927 N and a lighter footprint. The 35 mm stroke is highly compact, minimizing retracted length for tight machinery envelopes.
Because this is a double-acting pneumatic actuator, it cannot maintain position or hold a load if air pressure is lost or the control valve is centered; the piston will drift. For applications requiring true mechanical holding without continuous air pressure, specify the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variant. To ensure exact ISO 15552 interchangeability, match the 160 mm bore, 35 mm stroke, PT G3/4 port, appropriate mounting accessory (such as LB or TC), and the -S magnet requirement.
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 SAI160BX35S FAQ
At an operating pressure of 0.5 MPa, this 160 mm bore cylinder generates a push force of 10053 N and a pull force of 9425 N. At 0.7 MPa, the push force increases to 14074 N.
Yes, the SAI160X35-S is dimensionally interchangeable per ISO 15552 profile-barrel standards. You can drop it into existing machinery setups designed for standard ISO 15552 mounting interfaces without modifying the footprint.
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