Airtac SAIJ160 Adjustable Cylinder SAIJ160AX65-10S
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160AX65-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 65mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ160 mm
- Stroke65 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160AX65-10S
The AirTAC SAIJ160X65-10-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that creates a 55 to 65 mm usable travel window. Delivering 10053 N of push force and 9425 N of pull force at 0.5 MPa, it is built for heavy-duty positioning. The extruded aluminum barrel includes sensor grooves on both sides, and the -S magnet enables precise tracking with AirTAC CMSE reed and DMSE electronic sensors.
This SKU uses a SUS420J2 stainless steel rod (material code A) for superior corrosion resistance compared to standard carbon steel. The rear adjustment screw acts purely as a travel stop to dial in the end position during commissioning, but it does not lock the load without live air pressure. For load-holding requirements, consider the SAIL or BSAI series instead.
Airtac SAIJ160 Adjustable Cylinder SAIJ160AX65-10S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160AX65-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 65 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 SAIJ160 Adjustable Cylinder SAIJ160AX65-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×65 | 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 SAIJ160 Adjustable Cylinder SAIJ160AX65-10S Is Used
Heavy Press Tuning
Dial in the exact 55-65 mm end-stop on a heavy press to accommodate material thickness variations during machine setup.
Product Changeover
Quickly adjust the retract position by up to 10 mm during a packaging line format change without swapping the cylinder.
Assembly Station Setup
Precisely set the stroke end-position for a heavy-duty assembly actuator, ensuring perfect alignment before locking the setup.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160AX65-10S the Right Cylinder?
Choose this 160 mm bore adjustable-stroke model when a heavy pushing force of roughly 10000 N is required and minor end-position variations exist. If you need less force, stepping down to a 125 mm bore yields 6136 N of push force at 0.5 MPa. The PT tapered port threads match the G3/4 porting standard for this bore size, and the variable air cushions at both ends provide controlled deceleration for the 65 mm travel.
Because this is an adjustable-stroke variant rather than a fixed SAI model, you can fine-tune the retract distance by up to 10 mm without adding external stops. The SAIJ mounting set includes Basic, FA, LB, TC, FTC, TCM1, and TCM2 options, omitting the FB, CA, CB, and CR brackets. As a true ISO 15552 profile cylinder, it is dimensionally interchangeable with other ISO 15552 cylinders without relying on tie-rod construction.
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 SAIJ160 Adjustable Cylinder SAIJ160AX65-10S FAQ
At 0.5 MPa operating pressure, this 160 mm bore cylinder provides 10053 N of push force and 9425 N of pull force. It can reach a maximum push force of 18095 N at 0.9 MPa.
The rear adjuster screw allows you to shorten the 65 mm nominal stroke by up to 10 mm, creating a 55-65 mm usable travel window. This stop fine-tunes the end position but does not hold the load without live air pressure.
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