Airtac SAIJ200 Adjustable Cylinder SAIJ200AX65-10S
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX65-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 65mm 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.
- BoreØ200 mm
- Stroke65 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX65-10S
The AirTAC SAIJ200X65-10-S is a double-acting ISO 15552 profile cylinder with a rear stroke adjuster, allowing you to fine-tune the travel window from 55 to 65 mm during commissioning. It delivers massive thrust, pushing with 15708 N and pulling with 15080 N at 0.5 MPa. This makes it ideal for heavy-duty pressing or clamping where exact end-positioning matters.
This SKU features a SUS420J2 stainless steel rod (option A) for enhanced corrosion resistance and includes a magnet (-S) for position sensing with AirTAC CMSE reed and DMSE electronic switches. The extruded aluminum barrel includes sensor grooves on both sides, and the PT tapered port threads ensure a robust pneumatic connection.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX65-10S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX65-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 65 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 (Ø200mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 15708 N | 15080 N |
| 0.7 MPa | 21991 N | — |
| Max (@1.0 MPa) | 3204 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAIJ200 Adjustable Cylinder SAIJ200AX65-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×65 | 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 SAIJ200 Adjustable Cylinder SAIJ200AX65-10S Is Used
Heavy Pressing
Provides up to 15708 N of thrust at 0.5 MPa for heavy assembly operations, with the 10 mm adjuster allowing precise bottoming-out calibration.
Machine Setup
Dial in the exact 55 to 65 mm travel distance during commissioning without swapping cylinders or adding external stop blocks.
Product Changeover
Quickly modify the stroke end-position on automated lines when switching product sizes, using the rear screw for fine-tuning.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX65-10S the Right Cylinder?
Choose this 200 mm bore cylinder when 160 mm (10053 N push at 0.5 MPa) cannot provide enough force for heavy pressing. The rear adjuster acts purely as a mechanical stop to set the travel end; it does not hold the load without live air. For true load-holding without pressure, select the SAIL (air-released lock) or BSAI (clamp-lock) variants. To replace an ISO 15552 cylinder, match the 200 mm bore, 65 mm stroke, 10 mm adjustment, PT port, and -S magnet. Mounting options include 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 SAIJ200 Adjustable Cylinder SAIJ200AX65-10S FAQ
At 0.5 MPa it provides 15708 N of push force and 15080 N of pull force. At the maximum operating pressure of 1.0 MPa, the push force reaches 3204 kgf.
The rear adjuster allows you to shorten the 65 mm nominal stroke by up to 10 mm, creating a usable travel window of 55 to 65 mm. The adjuster functions as a travel stop and does not lock the load without live air pressure.
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Standard models usually ship in 3-4 days.
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