Airtac SAIJ160 Adjustable Cylinder SAIJ160X130-30
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160X130-30 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 SAIJ160X130-30
The AirTAC SAIJ160X130-30 is a double-acting ISO 15552 profile cylinder engineered to provide a 100-130 mm usable travel window from its 130 mm nominal stroke via a 30 mm rear adjustment screw. Built with a robust 40 mm carbon steel rod and M36x2 thread, this large-bore actuator delivers 14074 N of push force at 0.7 MPa, making it ideal for heavy-duty positioning tasks.
This adjustable model utilizes a reduced mounting set comprising Basic, FA, LB, TC, FTC, TCM1, and TCM2 options, omitting FB, CA, CB, and CR configurations. The extruded aluminum barrel features dual sensor grooves, though this specific SKU omits the magnet required for CMSE or DMSE electronic switches. Operating at speeds of 30-500 mm/s, it relies on 50 mm variable air cushions at both ends to decelerate the massive internal piston smoothly.
Airtac SAIJ160 Adjustable Cylinder SAIJ160X130-30 Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160X130-30 |
|---|---|
| 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 SAIJ160X130-30
| 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 SAIJ160X130-30 Is Used
Heavy Press Tuning
Fine-tune the exact 100-130 mm pressing depth during machine commissioning to accommodate different material thicknesses without swapping out the entire actuator.
Product Changeover
Rapidly adjust the end-stop position by up to 30 mm on a packaging line when switching to a new product size, minimizing downtime and avoiding external mechanical stops.
Assembly Station Setup
Dial in the precise clamping distance on heavy-duty assembly fixtures, utilizing the 14074 N push force to secure large components while perfecting the final position.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160X130-30 the Right Cylinder?
Select this 160 mm bore actuator when an application demands heavy thrust up to 14074 N at 0.7 MPa with the flexibility to dial in the exact end-of-stroke position during commissioning without adding external stops. If the force output is excessive, stepping down to a 125 mm bore yields 8590 N of push force at the same pressure, whereas moving up to a 200 mm bore provides 21991 N. Because the 130 mm stroke is relatively short for this bore size, side-load stress is minimized, but the substantial 40 mm rod diameter still requires proper alignment to prevent premature seal wear.
When matching this cylinder for an ISO 15552 replacement, verify the 160 mm bore, 130 mm stroke, 30 mm adjustment range, PT tapered port thread, and the chosen mounting bracket. Remember that the rear adjuster functions strictly as a travel stop and does not hold the load without continuous air pressure; for fail-safe load holding, consider an AirTAC SAIL or BSAI cylinder instead.
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 SAIJ160X130-30 FAQ
At 0.7 MPa operating pressure, this 160 mm bore cylinder provides 14074 N of push force and 9425 N of pull force. It can achieve a maximum push force of 18095 N at 0.9 MPa.
The rear adjusting screw acts as a mechanical stopper, allowing you to shorten the effective stroke from the nominal 130 mm down to 100 mm. This creates a 100-130 mm usable travel window for fine-tuning the end position at commissioning without replacing the cylinder.
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