Classification: Standard Cylinders | Brand: AirTAC | Series: SAUJ80
1. Enterprise-standardized cylinder design;
2. Asymmetric bidirectional sealing structure for piston with integrated oil reservoir, achieving compact dimensions;
3. Cross-ribbed aluminum tube construction (rodless design) with enhanced corrosion resistance. External surface features sensor mounting grooves for simplified installation;
4. Compact length design compared to ISO 15662 standard cylinders within the SAU bore series;
5. Progressive cushioning adjustment mechanism for smooth stroke termination;
6. Full compatibility with SC series cylinder mounting accessories;
7. High-temperature resistant sealing materials enable operational range: 0~150°C.
Key innovations: Optimized space efficiency through length reduction vs ISO standards, dual-purpose lubrication retention system, and cross-reinforced aluminum body for structural integrity.
AirTAC SAUJ80 Adjustable Stroke Cylinder SAUJ80X85-40 Technical Details
- Series: SAUJ (Adjustable Stroke Compact Cylinder)
- Bore size: 80mm
- Stroke: 85mm (adjustable through external stopper)
- Operating pressure: 0.1–0.9 MPa
- Port size: 1/2" NPT (G1/2 optional)
- Cushioning: Rubber buffer with adjustable stroke mechanism
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal type: NBR seals for general purpose use
- Temperature range: -20℃ to 80℃
- Weight: 3.8kg (including mounting accessories)
- Dimensions: 335mm(L) × 100mm(W) × 100mm(H) (max extended length)
- Rod thread: M20×1.5 external thread at rod end
- Mounting: Standard ISO 15552 foot mounting with 32mm spacing
- Repeat positioning accuracy: ±0.5mm
- Lubrication: Pre-lubricated (Oil-free operation possible)
High-precision adjustable stroke cylinder featuring a dual-locking mechanism for position retention. The SAUJ80X85-40 combines 3-stage anodized aluminum construction with a hardened stainless steel guide rod for enhanced durability in repetitive motion applications. Includes magnetic piston for sensor compatibility and dust-resistant wiper seals.
- Variable height positioning in automotive welding jigs
- Packaging line product height adjustment systems
- Plastic injection molding ejector mechanisms
- Semiconductor wafer handling equipment
- Textile machinery tension control devices
- Max side load: 180N at mid-stroke
- Max piston speed: 500mm/s (cushioned)
- Air consumption: 5.2L per cycle at 0.6MPa
- Adjustment resolution: 0.25mm per stopper rotation
| Property | Property Value |
|---|---|
| sku | SAUJ80X85-40 |
| Adjustable Stroke | <40mm> |
| Seal Material | Polyurethane |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT3/8 |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 85mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.





