Airtac SAIJ100 Adjustable Cylinder SAIJ100AX650-10
The AirTAC SAIJ100 Adjustable Cylinder SAIJ100AX650-10 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 650mm stroke, G1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ100 mm
- Stroke650 mm
- Port sizeG1/2
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 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 SAIJ100 Adjustable Cylinder SAIJ100AX650-10
The AirTAC SAIJ100X650-10 is a double-acting ISO 15552 profile cylinder featuring a rear stroke adjuster that creates a 640 to 650 mm usable travel window. The extruded aluminum barrel includes sensor grooves on both sides for flexible switch mounting.
This variant uses a SUS420J2 stainless steel rod (code A) for improved corrosion resistance and features PT tapered port threads. The rear adjuster acts strictly as a travel stop for end-position tuning, not a load-holding lock. For applications requiring position holding without live air pressure, consider the SAIL or BSAI series instead.
Airtac SAIJ100 Adjustable Cylinder SAIJ100AX650-10 Technical Specifications
| Model | Airtac SAIJ100 Adjustable Cylinder SAIJ100AX650-10 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 650 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| Rod thread | M20×1.5 |
| 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 – 800 mm/s |
| Cushion | Adjustable, 36 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 (Ø100mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3682 N | 3682 N |
| 0.7 MPa | 5154 N | — |
| Max (@1.0 MPa) | 751 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 SAIJ100 Adjustable Cylinder SAIJ100AX650-10
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×650 | 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 SAIJ100 Adjustable Cylinder SAIJ100AX650-10 Is Used
Machine Setup Calibration
Dial in the exact 640 to 650 mm end-stop position during initial machine commissioning to perfect part ejection without adding external shims.
Product Changeover
Quickly trim the stroke by up to 10 mm on a packaging line when switching to a slightly shorter product size, minimizing downtime.
Is the Airtac SAIJ100 Adjustable Cylinder SAIJ100AX650-10 the Right Cylinder?
The 10 mm adjustment range is ideal for fine-tuning the end-of-stroke position during machine commissioning or product changeover without swapping out the physical cylinder.
When replacing an ISO 15552 cylinder, match the 100 mm bore, 650 mm stroke, 10 mm adjustment, PT G1/2 port, and mounting style. Available mountings include Basic, FA, LB, TC, FTC, TCM1, and TCM2. Because the stroke is 650 mm, the 25 mm rod diameter will carry substantial side loads; an external guide rail is recommended to prevent binding on long unsupported travels.
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 SAIJ100 Adjustable Cylinder SAIJ100AX650-10 FAQ
The maximum force at 1.0 MPa is 801 kgf.
The rear adjuster screw lets you shorten the 650 mm nominal stroke by up to 10 mm, creating a 640 to 650 mm travel window. It functions as a mechanical stop for end-position tuning and does not lock the load without live air pressure.
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 SAIJ100 Adjustable Cylinder SAIJ100AX650-10
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.