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 SAUJ80X45-30 Adjustable Stroke Cylinder Technical Details
- Full model designation: SAUJ80X45-30
- Bore size: 80mm (ISO 6432 standard)
- Maximum stroke: 45mm (adjustable down to 15mm)
- Fine adjustment range: 30mm (via external locking nut)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (optional flange/clevis mounts available)
- Port size: G3/8 (BSPP thread)
- Piston rod thread: M20×1.5 (external)
- Tube material: Aluminum alloy with hard anodized finish
- Seal material: NBR + Polyurethane combination
- Weight: 2.3kg ±5% (without accessories)
- Dimensions: 220mm(L) × 80mm(W) × 80mm(H) (retracted position)
- Extended length: 265mm (at maximum stroke)
- Rod end type: Female threaded with shock-absorbing pad
- ISO standard compliance: 6432/DIN ISO 15552
High-precision adjustable stroke cylinder featuring micrometer-style stroke adjustment mechanism with ±0.5mm repeatability. The dual-chamber design allows mid-position locking capability. Integrated wear-resistant guide bushings ensure smooth operation under side load conditions. Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Precision press-fit operations in automotive assembly
- Variable height positioning in CNC tool changers
- Adjustable clamping force systems for injection molding
- Material handling with variable stroke requirements
- Semiconductor wafer handling equipment
| Property | Property Value |
|---|---|
| sku | SAUJ80X45-30 |
| Adjustable Stroke | 30mm |
| 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 | <45mm> |
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.





