Airtac Adjustable Cylinder SAIJ32 SAIJ32BX200-30S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32BX200-30S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 200mm stroke, G1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ32 mm
- Stroke200 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX200-30S
The AirTAC SAIJ32X200-30-S is a double-acting, single-rod ISO 15552 profile cylinder equipped with a rear stroke adjuster, providing a usable travel window of 170 to 200 mm. It delivers 402 N of push force at 0.5 MPa and features a SUS304 stainless steel rod for superior corrosion resistance in demanding environments. The extruded aluminum barrel includes sensor grooves on both sides, and the integrated magnet works seamlessly with AirTAC CMSE reed and DMSE solid-state switches.
A defining feature of this SKU is its external rear stopper, which allows precise end-position tuning during commissioning or product changeover without swapping the cylinder or adding external stops. The adjuster acts solely as a travel stop to set the retract end position; it does not lock or hold the load without live air pressure. The mounting interface supports Basic, FA, LB, TC, FTC, TCM1, and TCM2 configurations, deliberately omitting FB, CA, CB, and CR mounts.
Airtac Adjustable Cylinder SAIJ32 SAIJ32BX200-30S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32BX200-30S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 200 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| 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, 27 mm |
| Max stroke | Up to 1000 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 (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac Adjustable Cylinder SAIJ32 SAIJ32BX200-30S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×200 | 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 Adjustable Cylinder SAIJ32 SAIJ32BX200-30S Is Used
End-Stop Calibration
Dial in the exact 170-200 mm retract position during machine commissioning to accommodate varying material thicknesses without external stopper hardware.
Product Changeover
Quickly adjust the travel end-point on packaging lines when switching between different product sizes, using the rear screw to fine-tune the stroke.
Fixture Positioning
Set precise clamping distances on machining fixtures where a 402 N force is sufficient and a SUS304 rod prevents washdown corrosion.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32BX200-30S the Right Cylinder?
Choose this 32 mm bore when an application requires up to 402 N of push force at 0.5 MPa with on-the-fly stroke trimming. If your process needs less force, stepping down is not an option in this series, but if you require greater thrust, the 40 mm bore provides 628 N at the same pressure. The adjustable stroke is ideal for variable end-stops and machine setup, whereas a fixed SAI cylinder locks you into one exact dimension. For load-holding without live pressure, select a SAIL or BSAI cylinder instead, as this adjuster is not a brake.
When replacing an ISO 15552 cylinder, match the 32 mm bore, 200 mm nominal stroke, 30 mm adjustment range, PT tapered port thread, and the -S magnet option. With a 200 mm stroke, the 12 mm rod and M10x1.25 thread handle moderate side loads, but for long unsupported strokes exceeding 300 mm, an external guide rail is recommended to prevent rod binding.
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 Adjustable Cylinder SAIJ32 SAIJ32BX200-30S FAQ
At 0.5 MPa, this 32 mm bore cylinder provides 402 N of push force and 345 N of pull force. At the maximum operating pressure of 1.0 MPa, it generates 82 kgf.
The rear adjuster screw lets you shorten the effective stroke by up to 30 mm, creating a 170-200 mm usable travel window. It functions as a mechanical stop to fine-tune the retract position, but it does not hold 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 usually ship in 3-4 days.
Fast Reply
Most inquiries answered within 7-8 hours.
Request a Quote for Airtac Adjustable Cylinder SAIJ32 SAIJ32BX200-30S
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.