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 SAUJ80X75-20 Technical Details
- Full model code: SAUJ80X75-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 80mm (ISO 6432 standard)
- Basic stroke: 75mm ±20mm adjustable range
- Total stroke adjustment: 55-95mm via built-in stopper
- Operating pressure: 0.15-1.0 MPa
- Piston speed: 50-750 mm/s (lubricated)
- Mounting style: Basic type (no built-in mounts)
- Cushioning: Adjustable air cushion at both ends
- Port size: G1/4 (ISO 228-1)
- Weight: 1.8kg (excluding accessories)
- Dimensions:
- Extended length: 217mm (max stroke)
- Retracted length: 142mm (min stroke)
- Body width: 85mm (including mounting lugs)
- Height: 80mm (square body profile)
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel (Cr-Mo)
- Seals: NBR (standard), optional FKM
- Temperature range: -20℃ to 80℃ (NBR seals)
- Protection class: IP54 (standard wiper seal)
Precision-adjustable pneumatic cylinder featuring a unique mechanical stroke adjustment mechanism with ±20mm fine-tuning capability. The dual locking nuts on the rod end enable stable position retention after adjustment. Anti-rotation design maintains orientation during stroke changes. Pre-lubricated for maintenance-free operation up to 3,000km travel life.
- Variable height work platforms in assembly lines
- Packaging machines requiring periodic size adjustments
- Fixture positioning with multiple product variants
- Automated painting systems needing stroke modification
- Palletizers with dynamic load heights
| Property | Property Value |
|---|---|
| sku | SAUJ80X75-20 |
| 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 | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 75mm |
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.





