Airtac SAIJ160 Adjustable Cylinder SAIJ160X135-100S
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160X135-100S 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 a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ160 mm
- Stroke135 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160X135-100S
The AirTAC SAIJ160X135-100-S is a double-acting, single-rod ISO 15552 profile cylinder featuring a rear stroke adjuster. It delivers substantial thrust, pushing 18095N at 0.9 MPa, making it suitable for heavy-duty operations. The integrated -S magnet enables position sensing via CMSE reed or DMSE electronic solid-state switches.
This model provides a usable travel window of 35 to 135 mm, allowing you to dial back the nominal 135 mm stroke by up to 100 mm. This vast adjustment range is ideal for product changeovers, letting you reposition the end stop without swapping the cylinder. It features a PT tapered port, a 40 mm carbon steel rod with an M36x2 thread, and extruded aluminum barrel construction.
Airtac SAIJ160 Adjustable Cylinder SAIJ160X135-100S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160X135-100S |
|---|---|
| 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 | 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 SAIJ160X135-100S
| 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 SAIJ160X135-100S Is Used
Heavy Press Tuning
Fine-tune the end position of a 18095N pressing operation during setup without adding external mechanical stops.
Multi-Product Changeover
Adjust the travel window from 35 to 135 mm to accommodate varying product sizes on a single assembly line.
Large Fixture Positioning
Use the 40 mm carbon steel rod and M36x2 thread to handle substantial side loads while precisely setting the retract stop.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160X135-100S the Right Cylinder?
Choose this 160 mm bore when 10053N at 0.5 MPa is insufficient and you need the 18095N push force at 0.9 MPa, or step down to a 125 mm bore offering 11045N at 0.9 MPa if your load is lighter. The 100 mm adjustment range is selected when a machine handles multiple product sizes, requiring vastly different end positions without mechanical rebuilds. Unlike a fixed-stroke SAI cylinder, this rear stopper allows rapid commissioning fine-tuning.
Remember that the rear adjuster acts only as a travel stop to set deceleration, not as a lock; it cannot hold a load without live air pressure. For position holding without pressure, consider an AirTAC SAIL or BSAI cylinder. Because the usable stroke can be as long as 135 mm, ensure external guides support any heavy side loads to prevent rod binding. This SAIJ model uses the mounting set 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 SAIJ160X135-100S FAQ
The rear adjuster screw lets you shorten the effective travel from the nominal 135 mm down to 35 mm, giving a 100 mm adjustment window. It acts as a mechanical stop to set the end position and does not lock the load without live air.
At 0.9 MPa it provides a push force of 18095N and a pull force of 9425N. The maximum thrust is 2050 kgf at 1.0 MPa.
Authorized Export Seller
Genuine AirTAC parts produced by AirTAC factory.
1-Year Warranty
Covers non-human-caused product damage.
Fast Dispatch
Standard models usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Related AirTAC SAI Cylinders
Request a Quote for Airtac SAIJ160 Adjustable Cylinder SAIJ160X135-100S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.