Airtac SAIJ160 Adjustable Cylinder SAIJ160AX800-10S
The AirTAC Airtac SAIJ160 Adjustable Cylinder SAIJ160AX800-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø160mm bore and 800mm 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
- Stroke800 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ160 Adjustable Cylinder SAIJ160AX800-10S
The AirTAC SAIJ160X800-10-S is a double-acting ISO 15552 profile cylinder equipped with a rear stroke adjuster, providing a usable travel window of 790-800 mm. Built with an extruded aluminum barrel, it delivers substantial thrust, generating 14074 N of push force at 0.7 MPa. This makes it well suited for heavy-duty operations requiring precise end-position tuning.
This SKU features a SUS420J2 stainless steel rod (material code A) for enhanced corrosion resistance and includes a magnet for CMSE reed and DMSE electronic sensors. The PT tapered port threads ensure a tight pneumatic seal, while the rear adjuster acts purely as a mechanical stop to dial in the final 10 mm of travel without needing external stops.
Airtac SAIJ160 Adjustable Cylinder SAIJ160AX800-10S Technical Specifications
| Model | Airtac SAIJ160 Adjustable Cylinder SAIJ160AX800-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø160 mm |
| Stroke | 800 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 SAIJ160AX800-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 160 | Bore size in mm. |
| ×800 | 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 SAIJ160AX800-10S Is Used
Heavy Press Tuning
Dial in the exact 790-800 mm end-of-stroke position on large forming presses without swapping cylinders or adding external mechanical stops.
Product Changeover
Quickly adjust the retract distance during machinery format changes to accommodate different large-scale product dimensions on the line.
Long-Stroke Alignment
Fine-tune the resting position of heavy loads over an 800 mm travel path, using the robust 40 mm rod to handle significant operational stresses.
Is the Airtac SAIJ160 Adjustable Cylinder SAIJ160AX800-10S the Right Cylinder?
Select this 160 mm bore cylinder when an application requires high force, such as the 10053 N pull at 0.5 MPa, but needs exact 790-800 mm end-position calibration during commissioning. If your setup demands less thrust, stepping down to a 125 mm bore yields 8590 N of push force at 0.7 MPa. Conversely, moving up to a 200 mm bore provides 21991 N at 0.7 MPa for heavier loads.
Because this model features an 800 mm stroke, an external guide is strongly recommended to manage side loads on the extended rod. The rear adjuster is a travel stop, not a lock; the cylinder cannot hold its load without live air. For load-holding requirements without continuous pressure, consider an AirTAC SAIL or BSAI cylinder. To match this ISO 15552 interchangeable cylinder exactly, specify: 160 mm bore, 800 mm stroke, 10 mm adjustment, PT G3/4 port, Basic/FA/LB/TC/FTC/TCM1/TCM2 mounting, and the -S magnet.
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 SAIJ160AX800-10S FAQ
At 0.7 MPa operating pressure, this 160 mm bore cylinder provides 14074 N of push force and 13210 N of pull force. At 0.5 MPa, it delivers 10053 N of push force.
The rear adjuster screw allows you to mechanically shorten the nominal 800 mm stroke by up to 10 mm, creating a 790-800 mm usable travel window. It functions as a hard stop for end-position tuning and does not lock the load without live air pressure.
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