Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X1000-10
The AirTAC Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X1000-10 is a genuine double-acting profile-type standard air cylinder with a Ø80mm bore and 1000mm 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
- Stroke1000 mm
- Port size3/8"
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
About the Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X1000-10
The AirTAC SAUJ80X1000-10 is a double-acting single-rod profile cylinder with an on-site stroke trim window. An external stop screw lets you shorten the extend stroke by up to 10 mm, yielding a usable range of 990-1000 mm. The extruded aluminum barrel makes it shorter than an ISO 15552 cylinder of the same 80 mm bore. It features a 3/8" port, an M20x1.5 rod thread, and 28 mm adjustable air cushions.
This 80 mm bore delivers 2513 N push and 2268 N pull at 0.5 MPa, peaking at 4523 N push at 0.9 MPa. A practical computed insight: the safe working load is roughly 1508 N, allowing a vertical lift of about 128 kg with a 2:1 margin. Choose Viton H seals for 0-150 C heat. The stop screw sets the end position but is not a load lock; add an external rod lock for holding.
Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X1000-10 Technical Specifications
| Model | Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X1000-10 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø80 mm |
| Stroke | 1000 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 SAUJ80X1000-10
| SAU | Profile-type standard cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×1000 | 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 SAUJ80X1000-10 Is Used
Long-Stop Press Ejection
Dial in the exact 990-1000 mm ejection reach with the stop screw to clear deep press tooling without reordering cylinders.
Pallet Transfer Alignment
Fine-tune the extend end position by up to 10 mm on-site to match varying pallet lengths at a 3/8 inch port workstation.
High-Force Vertical Lift
Lift up to 128 kg safely using the 80 mm bore, adjusting the final stop point to avoid mechanical hard crashes.
Is the Airtac SAUJ80 Adjustable Stroke Cylinder SAUJ80X1000-10 the Right Cylinder?
Size both ways: the 63 mm bore gives 1559 N push at 0.5 MPa, while the 100 mm bore yields 3927 N. This 80 mm bore hits 2513 N push at 0.5 MPa. Pick SAUJ over a fixed SAU when you need final end-position tuning without buying a new cylinder. The 10 mm adjust window is ideal for minor field tweaks. Mounting options include Basic, FA flange, and LB foot, compatible with the AirTAC SC series only. This SKU lacks a magnet (-S), so it cannot take CMSG or DMSG sensors. For the 1000 mm stroke, use external guides to prevent rod bending and manage side loads.
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 SAUJ80X1000-10 FAQ
It delivers 2513 N push and 2268 N pull at 0.5 MPa, 3518 N push at 0.7 MPa, and 4523 N at 0.9 MPa. The theoretical max is 513 kgf at 1.0 MPa. The external stop screw shortens the extend stroke by up to 10 mm, giving a 990-1000 mm usable range.
No. The stop screw sets the end position but is not a load lock; the air cushion only decelerates. On air loss, the piston drifts, so use an external rod lock or pilot-operated check valve. Also, this SKU lacks a magnet, so it cannot take magnetic sensors.
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