Airtac Adjustable Cylinder SAIJ32 SAIJ32AX195-30S
The AirTAC Airtac Adjustable Cylinder SAIJ32 SAIJ32AX195-30S is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 195mm 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
- Stroke195 mm
- Port sizeG1/8
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 27 mm
About the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX195-30S
The AirTAC SAIJ32X195-30-S is a double-acting, single-rod ISO 15552 profile cylinder featuring a rear stroke adjuster. It provides a usable travel window of 165 to 195 mm, allowing you to dial back the end-of-stroke position by up to 30 mm during commissioning without adding external stops. Delivering 402 N of push force at 0.5 MPa, it is built with a SUS420J2 stainless steel rod and includes a magnet for position sensing.
This model uses PT tapered port threads (G1/8) and variable air cushions at both ends to decelerate the payload. The extruded aluminum barrel integrates sensor grooves on both sides, supporting CMSE reed and DMSE electronic switches. Remember that the rear adjuster acts only as a travel stop; it will not hold the load without live air pressure, so consider a SAIL or BSAI cylinder if fail-safe locking is required.
Airtac Adjustable Cylinder SAIJ32 SAIJ32AX195-30S Technical Specifications
| Model | Airtac Adjustable Cylinder SAIJ32 SAIJ32AX195-30S |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 195 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 SAIJ32AX195-30S
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×195 | 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 SAIJ32AX195-30S Is Used
Machine Setup Tuning
Dial in the exact 165 to 195 mm end position during commissioning to perfect a pressing operation without machining new hard stops.
Product Changeover
Quickly shorten the effective stroke by up to 30 mm on a packaging line when switching to a smaller carton size.
Variable End Stops
Use the rear adjuster to fine-tune the retract position for delicate pick-and-place tasks, ensuring precise alignment.
Is the Airtac Adjustable Cylinder SAIJ32 SAIJ32AX195-30S the Right Cylinder?
Choose this 32 mm bore when your application requires 402 N of push force at 0.5 MPa; step down if you need less force, or up to the 40 mm bore (628 N push) for heavier payloads. The 30 mm adjustment range is ideal for machine setups requiring variable end stops or product changeovers, offering flexibility that a fixed-stroke SAI cylinder cannot match.
When replacing an ISO 15552 cylinder, match the 32 mm bore, 195 mm stroke, 30 mm adjustment, PT G1/8 port, and -S magnet. Because the stroke is 195 mm, ensure the 12 mm rod and M10x1.25 thread can handle the side loads; for longer unsupported travels, always use an external guide. Mounting options are limited to 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 Adjustable Cylinder SAIJ32 SAIJ32AX195-30S FAQ
At 0.5 MPa operating pressure, this 32 mm bore cylinder provides 402 N of push force and 345 N of pull force. At the maximum 1.0 MPa pressure, it can deliver up to 82 kgf.
The rear adjuster screw lets you shorten the 195 mm nominal stroke by up to 30 mm, creating a usable travel window of 165 to 195 mm. This stopper only sets the end position; it does not lock the load without continuous air pressure.
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