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 SAUJ80X140-20S Technical Details
- Model Code: SAUJ80X140-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 80mm (ISO 6432 standard)
- Maximum stroke: 140mm ±0.5mm
- Adjustment range: 0-20mm fine-tuning via external screw
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Rubber buffer + external adjustable stopper
- Port size: G3/8 (NPT1/4 optional)
- Mounting style: Basic type (MF1) with front flange
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Rod material: Chrome-plated carbon steel (S45C)
- Seal material: NBR (Nitrile) with wear-resistant ring
- Weight: 3.8kg ±2% (excluding accessories)
- Dimensions: 283mm(L) × 100mm(W) × 100mm(H) (full extension)
- Rod thread: M20×1.5 external thread
- Repeat positioning accuracy: ±0.2mm
High-precision adjustable stroke cylinder featuring dual-position memory function through its unique mechanical locking mechanism. The anodized aluminum barrel with integrated wear sensors (optional) enables precise end-position control in repetitive operations. Requires ISO 8573-1:2010 Class 3 compressed air.
- Automated welding positioners with variable workpiece sizes
- Press-fit assembly of electronic components requiring depth control
- Glass cutting machinery with adjustable cutting head positioning
- Palletizing systems needing height adaptation
- Textile machinery tension adjustment mechanisms
| Property | Property Value |
|---|---|
| sku | SAUJ80X140-20S |
| 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 | <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.





