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 SAUJ80X250-40 Technical Details
- Full model code: SAUJ80X250-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: 80mm (ISO 6432 standard)
- Stroke: 250mm (±0.5mm adjustment capability)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G3/8 (BSPP thread)
- Piston rod: 25mm diameter, hard chrome-plated steel
- Tube material: Aluminum alloy with hard anodized surface
- End cover: Extruded aluminum with corrosion-resistant coating
- Operating temperature: -20℃ to 80℃
- Weight: 6.8kg (without accessories)
- Dimensions: 410mm(L) × 95mm(W) × 95mm(H)
- Rod thread: M16×1.5 external thread
- Mounting: Standard ISO 15552 foot and flange options
- Seal material: NBR (nitrile rubber) standard, optional FKM
- Protection class: IP65 (wipers included)
Precision-engineered adjustable stroke cylinder featuring dual-side shock absorption and micro-stroke adjustment capability (±0.5mm via locknut). The hardened piston rod and triple sealing system ensure leak-proof operation in high-cycle applications. Integrated magnetizable piston allows for position sensing compatibility.
- Variable position clamping in CNC tool changers
- Material handling systems requiring precise stroke adjustment
- Automated assembly line positioning mechanisms
- Packaging machinery with variable product sizes
- Plastic injection molding ejector systems
| Property | Property Value |
|---|---|
| sku | SAUJ80X250-40 |
| 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 | <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.





