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 SAUJ80X140-40 Technical Details
- Full model designation: SAUJ80X140-40
- Cylinder type: Double-acting adjustable stroke
- Bore size: Ø80 mm
- Stroke length: 140 mm (adjustable)
- Adjustment range: ±20mm (total 40mm adjustable stroke)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable rubber cushion (both ends)
- Mounting style: Basic type (no built-in mounts)
- Ambient temperature: -10℃ to 70℃
- Port size: G1/2 (BSPP thread)
- Piston rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy with hard anodizing
- Seal type: NBR (Nitrile) seals
- Weight: 4.8 kg ±2%
- Dimensions (L×W×H):
- Extended length: 345mm
- Retracted length: 205mm
- Body width: 105mm
- Mounting height: 80mm
- ISO standard: Compliant with ISO 15552 (VDI 2453)
High-precision industrial cylinder featuring mechanical stroke adjustment mechanism with locknut-secured position setting. The dual-cushion design minimizes end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). Anti-rotation guide prevents piston spin during operation. Includes built-in magnet for position sensing compatibility.
- Variable height positioning in automotive assembly jigs
- Material handling systems requiring stroke customization
- Press machine tooling with seasonal adjustment needs
- Packaging line product height compensators
- Plastic injection molding ejector systems
| Property | Property Value |
|---|---|
| sku | SAUJ80X140-40 |
| 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 | <140mm> |
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.





