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 SAUJ80X250-50S Adjustable Stroke Cylinder Specifications
- Series: SAUJ (Adjustable Stroke Compact Cylinder)
- Bore size: Ø80 mm
- Stroke: 250 mm (adjustable via external stopper)
- Rod diameter: Ø20 mm (chromed steel)
- Operating pressure: 0.05–1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic (axial foot optional)
- Port size: G1/2 (NPT1/2 optional)
- Seal material: NBR + PU combination
- Weight: 6.8 kg (without accessories)
- Dimensions: 440mm(L) × 100mm(W) × 105mm(H)
- Rod thread: M10×1.25 (external)
- Repeat positioning accuracy: ±0.5 mm
- Max piston speed: 500 mm/s
High-precision adjustable stroke cylinder with dual shock absorption, featuring a wear-resistant chromium-plated rod and anti-rotation guide mechanism. The external stroke adjustment mechanism allows ±5mm fine-tuning without disassembly. Includes built-in magnet for position sensing compatibility.
- Variable height work platforms in assembly lines
- Press-fit operations with depth control requirements
- Material handling with adjustable gripping positions
- Packaging machine product height compensation
- Automated welding fixture positioning
| Property | Property Value |
|---|---|
| sku | SAUJ80X250-50S |
| Adjustable Stroke | <50mm> |
| 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 | <250MM> → <250mm> |
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.





