Airtac SAIJ160 Adjustable Cylinder SAIJ160BX135-100S
The AirTAC SAIJ160 Adjustable Cylinder SAIJ160BX135-100S 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 SAIJ160BX135-100S
The AirTAC SAIJ160X135-100-S is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that permits precise end-position tuning. With a 135 mm nominal stroke and a 100 mm adjustment range, you gain a usable travel window of 35 to 135 mm. This allows on-the-fly repositioning during commissioning or product changeovers without swapping the actuator or adding external stops.
Equipped with a magnet (-S), this unit is ready for CMSE reed and DMSE electronic sensors housed within the dual-side barrel grooves. The rear adjuster acts purely as a mechanical stop to set deceleration limits and does not hold the load without live air pressure. For load-holding requirements, consider the SAIL or BSAI series. This model uses a G3/4 PT port and operates at speeds of 30-500 mm/s.
Airtac SAIJ160 Adjustable Cylinder SAIJ160BX135-100S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160BX135-100S |
|---|---|
| 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 SAIJ160BX135-100S
| 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 SAIJ160BX135-100S Is Used
Heavy Press Tonnage Tuning
Dial in the exact 35 to 135 mm end-position for heavy pressing operations without physically remounting the cylinder.
Multi-Product Line Changeover
Quickly adjust the stroke window during product size transitions to handle varying material widths on the same conveyor setup.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160BX135-100S the Right Cylinder?
Select this 160 mm bore actuator when an application requires heavy thrust up to 10053 N at 0.5 MPa, but step down to a 125 mm bore (6136 N) if your load is lighter to save space and air volume. Choose the SAIJ adjustable-stroke design over a fixed SAI model when a machine requires variable end-stops to accommodate multiple product sizes on a single line. Because the 135 mm stroke is relatively short, external side-load guides are less critical here than on longer strokes, though the robust 40 mm rod and M36x2 thread handle substantial side loads effectively.
When matching this ISO 15552 dimensionally interchangeable cylinder, verify the 160 mm bore, 135 mm stroke, 100 mm adjustment, G3/4 PT port, and -S magnet. It supports a reduced mounting set of Basic, FA, LB, TC, FTC, TCM1, and TCM2, omitting FB, CA, CB, and CR. Note that the variable air cushion at both ends works with the rear stopper to manage end-of-travel deceleration, not to lock the rod in place.
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 SAIJ160BX135-100S FAQ
The rear adjuster screw lets you mechanically shorten the 135 mm nominal stroke by up to 100 mm, creating a usable travel window of 35 to 135 mm. It functions as a travel stop to fine-tune deceleration and does not hold the load without live air.
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.
Related AirTAC SAI Cylinders
Request a Quote for Airtac SAIJ160 Adjustable Cylinder SAIJ160BX135-100S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.