Airtac SAUJ32 Adjustable Stroke Cylinder SAUJ32X195-50S
The AirTAC Airtac SAUJ32 Adjustable Stroke Cylinder SAUJ32X195-50S is a genuine double-acting profile-type standard air cylinder with a Ø32mm bore and 195mm stroke, 1/8" air ports and adjustable end cushioning. Its hard-anodized aluminum-profile barrel is shorter than an ISO 15552 cylinder of the same bore, and it shares SC-series mounting accessories.
- BoreØ32 mm
- Stroke195 mm
- Port size1/8"
- Acting typeDouble acting
- Rod threadM10×1.25
- CushionAdjustable, 21 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 SAUJ32 Adjustable Stroke Cylinder SAUJ32X195-50S
The AirTAC SAUJ32X195-50S is a double-acting, single-rod profile cylinder with an on-site adjustable extend stroke. An external stop screw lets you trim the working stroke by up to 50 mm, giving a usable extend range of 145-195 mm. The 195 mm nominal stroke is the maximum. It features a 32 mm bore, a 12 mm rod, and a 1/8" port. The extruded aluminum profile barrel makes it shorter than an ISO 15552 cylinder of the same bore.
This bore delivers a push force of 402 N and a pull force of 345 N at 0.5 MPa. A practical computed insight: the safe working load is roughly 241 N, and it can manage a vertical lift of about 20 kg with a 2:1 margin. The -S suffix means a built-in magnet is included for CMSG, DMSG, or EMSG position sensing. Operating pressure spans 0.15-1.0 MPa, and a Viton H seal option extends the temperature range from -20/+70 C up to 0-150 C.
Airtac SAUJ32 Adjustable Stroke Cylinder SAUJ32X195-50S Technical Specifications
| Model | Airtac SAUJ32 Adjustable Stroke Cylinder SAUJ32X195-50S |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø32 mm |
| Stroke | 195 mm |
| Acting type | Double acting |
| Port size | 1/8" |
| 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, 21 mm |
| Max stroke | Up to 1000 mm |
Specifications follow the official AirTAC SAU series datasheet. Confirm against the product label before installation. Thread options: PT (blank) / G (BSPP). A high-temperature seal (0-150 °C) is available.
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 SAUJ32 Adjustable Stroke Cylinder SAUJ32X195-50S
| SAU | Profile-type standard cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×195 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAU-family variants: SAUD (double rod), SAUJ (adjustable stroke), SAUF (with built-in solenoid valve), and SAU-S with built-in magnet. Seals: TPU (blank) / Viton H / NBR N. Sensor switches: CMSG / DMSG / EMSG.
Where the Airtac SAUJ32 Adjustable Stroke Cylinder SAUJ32X195-50S Is Used
Gripper Jaw Actuation
Ideal for actuating grippers where part sizes vary, using the 50 mm stop screw to fine-tune the open position without reprogramming the machine.
Diverter Gate Positioning
Perfect for conveyor sorting gates that need frequent stroke shortening to handle different package dimensions on the fly.
Light Assembly Push Off
Suits light-duty push-off stations where the extend distance must be precisely trimmed to avoid crushing delicate components.
Is the Airtac SAUJ32 Adjustable Stroke Cylinder SAUJ32X195-50S the Right Cylinder?
When sizing this 32 mm bore unit, note the neighboring 40 mm bore offers a higher 628 N push at 0.5 MPa if you need more force. Choose the SAUJ over a fixed SAU when your machine assembly requires field-tuning of the extend end position without buying a new cylinder. The external stop screw provides a 50 mm adjustment window. Mounting options include Basic, FA flange, and LB foot styles, compatible with the AirTAC SC series. Because the stroke is 195 mm (under the 300 mm side-load threshold), standard guidance is usually sufficient. The -S magnet allows electronic or reed switch placement.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/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 — same as SC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SAUJ32 Adjustable Stroke Cylinder SAUJ32X195-50S FAQ
At 0.5 MPa it provides 402 N push and 345 N pull. Push increases to 563 N at 0.7 MPa and 724 N at 0.9 MPa, with a theoretical max of 82 kgf at 1.0 MPa. The external stop screw allows you to shorten the extend stroke by up to 50 mm, making the usable range 145-195 mm.
The external stop screw mechanically limits the piston's extend travel to set the end position; it is not a load lock. The -S suffix indicates a built-in piston magnet for CMSG, DMSG, or EMSG sensors. Note that a plain cylinder drifts on air loss; use an external rod lock or pilot-operated check valve for load holding.
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