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 SAUJ80X250-40S Adjustable Stroke Cylinder Specifications
- Model: SAUJ80X250-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 80mm
- Stroke: 250mm (adjustable)
- Mounting style: Front flange with lateral adjustable mechanism
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Operating temperature: -20℃ to 80℃
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Port size: G1/4 (NPT1/4 optional)
- Weight: 5.2kg (with standard accessories)
- Dimensions: 320mm(L) × 100mm(W) × 100mm(H) (max extended length)
- Piston rod thread: M20×1.5
- Stroke adjustment range: 0-250mm (continuous positioning)
- Max theoretical force: 502N @ 0.63MPa
Industrial-grade adjustable stroke cylinder featuring a unique mechanical locking system for precise stroke control. The dual-scale position indicator (mm and inch markings) enables visual confirmation of stroke settings. Integrated wear-resistant guide bushings ensure smooth operation even under side load conditions.
- Variable height positioning in packaging machinery
- Pressure-sensitive assembly processes (e.g., electronics manufacturing)
- Material handling with adjustable clamping force
- Automated production line tooling changers
- Plastic injection molding ejector systems
| Property | Property Value |
|---|---|
| sku | SAUJ80X250-40S |
| 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 | 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.





