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 Cylinder SAUJ80X145-40S Technical Details
- Model Code: SAUJ80X145-40S
- Series: SAUJ (Compact Adjustable Stroke)
- Bore Size: 80mm
- Stroke: 145mm (adjustable via mechanical stopper)
- Operating Pressure: 0.1-0.9 MPa
- Cushioning Type: Adjustable air cushion (both ends)
- Mounting Type: MF1 front flange with integrated mounting holes
- Port Size: G3/8 (1/2" NPT optional)
- Piston Rod Material: Chrome-plated steel rod (Ø20mm)
- Cylinder Tube: Hard anodized aluminum alloy
- Seal Material: NBR with wear-resistant ring
- Temperature Range: -20℃ to 80℃
- Weight: 3.8kg (dry, without accessories)
- Dimensions:
- Extended Length: 403mm
- Retracted Length: 258mm
- Body Width: 96mm
- Height with Rod: 128mm
- ISO Standard: 15552 compliant
- Corrosion Resistance: Class CRC2 (salt spray test 48h)
High-precision adjustable stroke cylinder featuring dual-position mechanical stoppers for mid-stroke positioning. The SAUJ80 series combines 3-stage adjustable cushioning with a reinforced rod end bearing, making it ideal for applications requiring precise stroke control and shock absorption. Includes built-in magnet for position sensing compatibility.
- Variable height work platforms in assembly lines
- Press-fit operations with depth control requirements
- Packaging machine product height adjustment systems
- Automated welding equipment positioners
- Plastic injection molding ejector mechanisms
- Rod end types: Female thread (standard), clevis, or double rod
- Custom stroke lengths available in 5mm increments
- Optional IP67-rated version for washdown environments
- High-temperature seals (up to 120℃) upon request
| Property | Property Value |
|---|---|
| sku | SAUJ80X145-40S |
| 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 | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 145mm |
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.





