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 SAUJ80X550-20S Adjustable Stroke Cylinder Specifications
- Model: SAUJ80X550-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 80mm
- Stroke: 550mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Front/rear threaded mounting (M20×1.5)
- Port size: PT1/8 (G1/8 optional)
- Piston rod thread: M20×1.5
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Protection rating: IP65
- Weight: 1.85kg (without accessories)
- Dimensions: 600mm(L) × 80mm(Ø) × 80mm(H) (at full extension)
High-precision adjustable stroke cylinder with dual-position locking mechanism, featuring micrometer-style stroke adjustment (±0.5mm repeatability). The integrated shock absorber minimizes end-impact noise, while the chrome-plated rod provides corrosion resistance. Requires 40μm filtered air and ISO VG32 hydraulic oil lubrication for optimal performance.
- Position-stabilized clamping in CNC machining centers
- Variable height work platforms in assembly lines
- Precision material feeding systems
- Packaging machine flap adjustment mechanisms
- Semiconductor handling equipment positioners
- Loosen lock nut using 10mm wrench
- Rotate adjustment screw (1 full rotation = 1.5mm stroke change)
- Retighten lock nut to 3.5N·m torque
- Perform test stroke under 0.3MPa pressure
| Property | Property Value |
|---|---|
| sku | SAUJ80X550-20S |
| Adjustable Stroke | <20mm> |
| 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 | 550mm |
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.





