Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X95-10
The AirTAC Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X95-10 is a genuine double-acting profile-type standard air cylinder with a Ø80mm bore and 95mm stroke, 3/8" 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.
- BoreØ80 mm
- Stroke95 mm
- Port size3/8"
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 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 SAUJ80 Adjustable Stroke Cylinder SAUJ80X95-10
The AirTAC SAUJ80X95-10 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 10 mm, yielding a usable range of 85-95 mm. The nominal 95 mm stroke represents the maximum extension before trimming. It features a 3/8" port, an M20x1.5 rod thread, and 28 mm adjustable air cushions at each end.
This bore generates 2513 N push and 2268 N pull at 0.5 MPa, peaking at 4523 N push at 0.9 MPa. A safe working load is roughly 1508 N, allowing a 128 kg vertical lift with a 2:1 margin. The extruded aluminum profile is shorter than an ISO 15552 cylinder of the same bore. Note this SKU lacks a magnet, so it cannot take a sensor.
Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X95-10 Technical Specifications
| Model | Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X95-10 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø80 mm |
| Stroke | 95 mm |
| Acting type | Double acting |
| Port size | 3/8" |
| Rod thread | M20×1.5 |
| 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, 28 mm |
| Max stroke | Up to 1500 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 (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X95-10
| SAU | Profile-type standard cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×95 | 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 SAUJ80 Adjustable Stroke Cylinder SAUJ80X95-10 Is Used
Press Fit Calibration
Final insertion depth needs micro-adjustments on-site. The 10 mm stop screw window lets you dial in the exact 85-95 mm extend position without changing the fixture.
Variable Depth Sealing
Sealing heads that handle slightly different container heights use the external stop to set the precise extend endpoint on the line.
Pallet Stop Positioning
Adjusts the physical stop position for varied pallet loads. The 513 kgf max force handles heavy duty stopping reliably.
Is the Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X95-10 the Right Cylinder?
When sizing this 80 mm bore, stepping down to a 63 mm bore yields 1559 N push at 0.5 MPa, while stepping up to 100 mm provides 3927 N. Choose the SAUJ over a fixed SAU when you need final end-position tuning during machine commissioning without swapping hardware. Mounting options include Basic, FA flange, and LB foot, compatible with the AirTAC SC series. Because this specific SKU lacks the -S suffix, it cannot accept CMSG or DMSG sensors. For this 95 mm stroke, standard guide rules apply, but for any stroke over 300 mm you must prevent side-load binding with external load guides.
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 SAUJ80 Adjustable Stroke Cylinder SAUJ80X95-10 FAQ
At 0.5 MPa it provides 2513 N push and 2268 N pull. Push force is 3518 N at 0.7 MPa and 4523 N at 0.9 MPa, with a theoretical max of 513 kgf at 1.0 MPa. The nominal 95 mm extend stroke can be shortened by up to 10 mm via the external stop screw, giving an 85-95 mm usable range.
No. The stop screw only sets the end position; it is not a load lock. The 28 mm air cushion only decelerates the piston. On air loss the cylinder drifts, so use an external rod lock or pilot-operated check valve for holding. Additionally, this SKU lacks a magnet and cannot accept sensors.
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