Airtac SAI80 Standard Air Cylinder SAI80X600
The AirTAC Airtac SAI80 Standard Air Cylinder SAI80X600 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø80mm bore and 600mm stroke, G3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ80 mm
- Stroke600 mm
- Port sizeG3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 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 SAI80 Standard Air Cylinder SAI80X600
The AirTAC SAI80X600 is a double-acting ISO 15552 profile cylinder engineered for heavy-duty automation. It delivers a push force of 2513 N and a pull force of 2268 N at 0.5 MPa, making it well-suited for high-thrust actuation over its 600 mm stroke. The extruded aluminum barrel design omits tie rods, providing a clean exterior that resists contamination.
This model features a standard carbon steel piston rod and utilizes PT tapered port threading. For high-temperature environments up to 70 C, the seal options can be upgraded from standard TPU to Viton H or NBR N. The barrel includes dual-side sensor grooves, allowing direct mounting of CMSE or DMSE switches when a magnet is specified.
Airtac SAI80 Standard Air Cylinder SAI80X600 Technical Specifications
| Model | Airtac SAI80 Standard Air Cylinder SAI80X600 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 600 mm |
| Acting type | Double acting |
| Port size | G3/8 |
| 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, 36 mm |
| Max stroke | Up to 1500 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 (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 SAI80 Standard Air Cylinder SAI80X600
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×600 | 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 SAI80 Standard Air Cylinder SAI80X600 Is Used
Material Handling
Ideal for driving heavy pallet stops or diverters on high-throughput conveyor lines where the 2513 N force secures substantial loads.
Automotive Assembly
Provides the robust clamping action required for holding metal frames or chassis components securely during robotic welding operations.
Palletizing
Executes the 600 mm extension needed to lift and position heavy packaged goods onto elevated storage tiers.
Is the Airtac SAI80 Standard Air Cylinder SAI80X600 the Right Cylinder?
Selecting this 80 mm bore over the smaller 63 mm variant increases your 0.5 MPa push thrust from 1559 N to 2513 N, while stepping up to the 100 mm bore yields 3927 N. The 600 mm stroke operates efficiently within the 30-800 mm/s speed range, utilizing adjustable air cushions at both ends with a 36 mm cushion length to decelerate the load smoothly.
Because this stroke is 600 mm, the unsupported rod is highly susceptible to bending under side loads. Mounting should use external guide rails or a guided cylinder to prevent rod-bearing damage. Note that this cylinder relies on continuous air pressure to hold position; if your process requires dead-stop load holding without live air, consider the SAIL (air-released lock) or BSAI (bidirectional clamp-lock) variants. It is dimensionally interchangeable per ISO 15552, serving as a drop-in replacement for other ISO 15552 profile cylinders.
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 SAI80 Standard Air Cylinder SAI80X600 FAQ
At an operating pressure of 0.5 MPa, this 80 mm bore cylinder provides a push force of 2513 N and a pull force of 2268 N. At 0.7 MPa, the push force increases to 3518 N.
No, the standard SAI cylinder will drift or drop if air pressure is lost or the valve is centered. The adjustable air cushion only decelerates the piston near the stroke end and does not act as a brake. For dead-stop holding, use the SAIL or BSAI variants.
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1-Year Warranty
Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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