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 SAUJ80X450-20S Specifications
- Model Code: SAUJ80X450-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø80 mm
- Stroke: 450 mm (adjustable via external stopper)
- Rod diameter: Ø20 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (axial foot mounting holes)
- Port size: G3/8 (BSPP thread)
- Ambient temperature: -10℃ to 70℃
- Piston speed: 50–800 mm/s
- Seal material: NBR (nitrile rubber)
- Body material: Aluminum alloy (anodized)
- Rod material: Chrome-plated steel
- Weight: 8.7 kg ±2%
- Dimensions (L×W×H):
- Retracted length: 692 mm
- Extended length: 1,142 mm
- Body width: 110 mm
- Mounting height: 100 mm
High-precision industrial cylinder featuring external stroke adjustment mechanism with ±1mm repeatability. The dual chrome-plated rod and corrosion-resistant construction enable reliable operation in humid environments. Integrated shock absorbers reduce end-impact noise by 15dB compared to standard models.
- Automated palletizing systems with variable stacking heights
- Plastic injection molding machine ejectors
- Paper converting equipment with position-sensitive operations
- Automotive welding fixture positioning
- Food processing line gate controls
| Property | Property Value |
|---|---|
| sku | SAUJ80X450-20S |
| 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 | 450mm |
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.





