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 Cushioning Cylinder SAUJ80X120-20 Technical Details
- Model Code Breakdown: SAUJ80-X120-20
- SAUJ: Adjustable cushioning series
- 80: Cylinder bore diameter (80mm)
- X120: Stroke length 120mm
- 20: Accessory code (rod end type)
- Operating pressure range: 0.05–0.8 MPa
- Max thrust: 502N @0.5MPa (calculated)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Buffer adjustment: 5-stage rotary cushion (360° adjustable)
- Mounting types: Basic/Flange/Foot (MF1/MF3/MF4 optional)
- Rod end: Female thread M20×1.5 (standard)
- Seal material: Nitrile Butadiene Rubber (NBR) + Polyurethane
- Tube material: Aluminum alloy (black anodized)
- Weight: 3.2kg ±5% (without accessories)
- Dimensions: 250mm(L) × 90mm(W) × 90mm(H) (full extension)
- ISO compliance: 6431/VDMA 24562 standards
- Air inlet: G3/8 (NPT1/4 optional)
High-precision industrial cylinder featuring patented dual-chamber cushioning technology with visible adjustment indicators. The SAUJ series combines impact absorption (up to 95% energy dissipation) with position holding stability (±0.5mm repeat accuracy). Requires ISO 8573-1:2010 Class 3 compressed air.
- Die-casting machine ejection systems
- Automated palletizing robot end effectors
- Precision press-fit assembly stations
- Glass tempering furnace door actuators
- Plastic injection molding clamp units
| Property | Property Value |
|---|---|
| sku | SAUJ80X120-20 |
| 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 | 120mm |
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.





