Airtac SAIJ200 Adjustable Cylinder SAIJ200X95-20
The AirTAC SAIJ200 Adjustable Cylinder SAIJ200X95-20 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 95mm stroke, G3/4 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
- BoreØ200 mm
- Stroke95 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 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 SAIJ200 Adjustable Cylinder SAIJ200X95-20
The AirTAC SAIJ200X95-20 is a double-acting, double-rod ISO 15552 profile cylinder featuring a rear mechanical adjuster. This built-in adjustability allows operators to dial in end positions during commissioning without adding external stops or swapping cylinders.
It features a robust 40mm carbon steel rod and a G3/4 PT port. The extruded aluminum barrel includes sensor grooves on both sides for direct mounting of CMSE reed or DMSE electronic switches. The mounting set covers Basic, FA, LB, TC, FTC, TCM1, and TCM2, deliberately omitting heavy FB, CA, CB, and CR brackets to streamline the adjustable rear housing.
Airtac SAIJ200 Adjustable Cylinder SAIJ200X95-20 Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200X95-20 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 95 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 | 15080 N | 15080 N |
| 0.7 MPa | 21111 N | — |
| Max (@1.0 MPa) | 3075 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 SAIJ200 Adjustable Cylinder SAIJ200X95-20
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×95 | 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 SAIJ200X95-20 Is Used
Heavy Press Tuning
Dial in the exact 75-95mm travel window during heavy press commissioning to accommodate material thickness variations without repositioning the entire tooling base.
Product Changeovers
Quickly adjust the retract end-stop on a packaging line when switching between product sizes, using the 20mm trim range to avoid costly mechanical refitting.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200X95-20 the Right Cylinder?
If your process requires less force, stepping down to the 160mm bore yields 10053N at 0.5MPa, which may better suit lighter loads. The SAIJ200X95-20 is selected over a fixed SAI cylinder when product changeovers require variable end-stops. Because the 95mm stroke is relatively short, side-loading is minimal, but long unsupported strokes on larger bores still require an external guide. Note that the rear adjuster acts only as a travel stop and does not hold the load without live air; for true fail-safe load holding, consider the SAIL or BSAI series. ISO 15552 replacement match: 200mm bore, 95mm stroke, 20mm adjustment, G3/4 PT port, standard carbon steel rod, no 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 SAIJ200 Adjustable Cylinder SAIJ200X95-20 FAQ
At 0.7MPa, the push force increases to 21991N.
The rear mechanical screw stopper allows you to shorten the effective travel from the nominal 95mm down to 75mm. This creates a 75-95mm adjustable window for fine-tuning the end position at commissioning without replacing the cylinder.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Related AirTAC SAI Cylinders
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