Airtac SAIJ200 Adjustable Cylinder SAIJ200AX100-10S
The AirTAC Airtac SAIJ200 Adjustable Cylinder SAIJ200AX100-10S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø200mm bore and 100mm 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
- Stroke100 mm
- Port sizeG3/4
- Acting typeDouble acting
- Rod threadM36×2
- CushionAdjustable, 50 mm
About the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX100-10S
The AirTAC SAIJ200X100-10-S is a double-acting ISO 15552 profile cylinder featuring a rear-mounted stroke adjuster. With a nominal 100mm stroke and a 10mm adjustment range, it provides a usable travel window of 90-100mm. This allows you to fine-tune the retract end position at commissioning without adding external stops. It delivers substantial thrust, offering 15708N push and 15080N pull at 0.5MPa.
This SKU is equipped with a SUS420J2 stainless steel rod (option A) for improved corrosion resistance and includes a magnet (-S) for position sensing. The extruded aluminum barrel features sensor grooves on both sides, compatible with AirTAC CMSE reed and DMSE solid-state switches. It uses a G3/4 port and operates at speeds from 30-500mm/s.
Airtac SAIJ200 Adjustable Cylinder SAIJ200AX100-10S Technical Specifications
| Model | Airtac SAIJ200 Adjustable Cylinder SAIJ200AX100-10S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø200 mm |
| Stroke | 100 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 SAIJ200AX100-10S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 200 | Bore size in mm. |
| ×100 | 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 SAIJ200AX100-10S Is Used
Heavy Press Tuning
Dial in the exact 90-100mm travel window during heavy press commissioning to perfect the end position without swapping cylinders.
Product Size Changeover
Quickly adjust the retract stop on a packaging line to handle varying product sizes on the fly without bolting on external stops.
Machine Setup
Fine-tune the end position during initial machine setup to compensate for mechanical tolerances in heavy 200mm bore assemblies.
Is the Airtac SAIJ200 Adjustable Cylinder SAIJ200AX100-10S the Right Cylinder?
Selecting this 200mm bore adjustable cylinder makes sense when your machine setup requires variable end stops or precise product-size changeovers on a line. Rather than stepping down to a 160mm bore that provides 10053N push at 0.5MPa, the 200mm bore offers maximum thrust up to 15708N at 0.5MPa for heavy loads. The rear adjuster acts as a travel stop to decelerate the stroke end, but it is not a lock; a plain SAIJ does not hold position without live air. For load-holding without pressure, consider an external rod lock, or use SAIL or BSAI cylinders.
To match this ISO 15552 replacement, specify: 200mm bore, 100mm stroke, 10mm adjustment, PT tapered port, Basic/FA/LB/TC/FTC/TCM1/TCM2 mounting, and the -S magnet. Because the stroke is 100mm, side-load is minimal, but long unsupported loads still need an external guide.
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 SAIJ200AX100-10S FAQ
At 0.5MPa, this 200mm bore cylinder provides 15708N of push force and 15080N of pull force. At 1.0MPa, it delivers a maximum of 3204 kgf.
The rear adjuster screw lets you shorten the effective stroke by up to 10mm, creating a 90-100mm usable travel window. It acts as a mechanical stop to tune the end position, but it does not lock the load without live air.
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