Airtac SAIJ160 Adjustable Cylinder SAIJ160X130-40S
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160X130-40S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 130mm 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
- Stroke130 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160X130-40S
The AirTAC SAIJ160X130-40-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster. It provides a robust 10053N push force at 0.5 MPa and features a 40mm adjustment range, creating a precise 90-130mm usable travel window for dialing in end positions. The integrated magnet supports CMSE reed and DMSE solid-state sensors housed within the dual-side barrel grooves.
This unit utilizes a standard carbon steel rod and PT tapered port threads. The rear adjuster acts purely as a mechanical stop to fine-tune the retract position during commissioning without adding external stops; it does not lock the load. For load-holding without live air, a SAIL or BSAI cylinder is required. Mounting options include the SAIJ subset: Basic, FA, LB, TC, FTC, TCM1, and TCM2.
Airtac SAIJ160 Adjustable Cylinder SAIJ160X130-40S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160X130-40S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 130 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 SAIJ160X130-40S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×130 | 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 SAIJ160X130-40S Is Used
Heavy Press Fine-Tuning
Dial in the exact 90-130mm retract position during machine commissioning to ensure precise pressing depth without swapping out the entire cylinder.
Product Size Changeovers
Quickly adjust the end-stop up to 40mm to accommodate different product lengths on the line, minimizing downtime between production runs.
Robotic End Effectors
Provides a robust 10053N push force for heavy material handling, using the rear stop to perfectly set the retracted tooling clearance.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160X130-40S the Right Cylinder?
Select this 160mm bore when an application requires heavy thrust (10053N at 0.5MPa) but needs exact retract positioning. If the 10053N output is excessive, stepping down to a 125mm bore yields 6136N. The 40mm adjustment window is ideal for product changeovers, allowing operators to vary the end-stop without swapping cylinders. To match this ISO 15552 replacement, specify: 160mm bore, 130mm stroke, 40mm adjustment, PT port, and the -S magnet.
Because the 130mm stroke is relatively short for this large bore, side-load risks are minimal, but the 40mm carbon steel rod and M36x2 thread handle high stress well. Remember that the rear adjuster only sets the travel end and decelerates the load via the 50mm air cushion; it is not a brake.
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 SAIJ160X130-40S FAQ
This 160mm bore cylinder generates 10053N of push force and 9425N of pull force at 0.5 MPa. At 0.7 MPa, the push force increases to 14074N.
The rear adjuster screw allows you to shorten the 130mm nominal stroke by up to 40mm, providing a usable travel window of 90-130mm. This stop fine-tunes the end position but does not lock the load without live air pressure.
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