Airtac SAIJ160 Adjustable Cylinder SAIJ160BX135-10
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX135-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 135mm 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
- Stroke135 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 SAIJ160 Adjustable Cylinder SAIJ160BX135-10
The AirTAC SAIJ160X135-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that creates a usable travel window of 125 to 135 mm. The extruded aluminum barrel includes sensor grooves on both sides for flexible switch placement.
This specific configuration incorporates a SUS304 stainless steel rod for superior corrosion resistance and utilizes PT tapered port threads. The rear adjustment screw acts purely as a mechanical stop to decelerate the piston at the retract end; it does not hold the load without live air pressure. For applications requiring true load-holding without pneumatic pressure, consider the SAIL or BSAI series.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX135-10 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX135-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 135 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 | 9425 N | 9425 N |
| 0.7 MPa | 13195 N | — |
| Max (@1.0 MPa) | 1922 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ160 Adjustable Cylinder SAIJ160BX135-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×135 | 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 SAIJ160BX135-10 Is Used
Heavy Press Tuning
Dial in the exact 125-135 mm end position for heavy pressing operations, allowing precise calibration during setup without external stopper blocks.
Product Changeover
Quickly adapt the retract distance on a packaging line when product dimensions change, using the rear screw to trim the stroke by up to 10 mm.
Corrosive Assembly
Leverage the SUS304 stainless steel rod in humid or washdown assembly stations where standard carbon steel rods would degrade over time.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX135-10 the Right Cylinder?
An adjustable stroke is highly beneficial over a fixed SAI cylinder when you need to fine-tune the end position during machine commissioning or accommodate slight product size variations without swapping the actuator.
Because the 135 mm stroke is below the 300 mm threshold, extreme side-load risks are minimized, though the robust 40 mm rod and M36x2 thread handle standard loads well. To ensure exact ISO 15552 replacement compatibility, verify the 160 mm bore, 135 mm stroke, 10 mm adjustment range, PT port threads, and the absence of a magnet. Mounting options are limited to Basic, FA, LB, TC, FTC, TCM1, and TCM2.
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 SAIJ160BX135-10 FAQ
At the maximum 1.0 MPa pressure, it can deliver up to 2050 kgf.
The rear adjuster screw allows you to mechanically shorten the effective travel from the nominal 135 mm down to 125 mm. This creates a 10 mm tuning window for precise end-position calibration during commissioning without replacing the cylinder.
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Standard models are processed and dispatched in 3-5 business days.
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