Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X80-40S
2. Features custom bidirectional seal profile for piston sealing with compact dimensions and integrated oil reservoir;
3. Aluminum tube with octagonal pattern design, rodless construction. Enhanced corrosion resistance; Integrated external sensor mounting grooves for simplified installation;
4. Compared to ISO 15662 standard cylinders, SAU series demonstrates shorter stroke length at equivalent bore sizes;
5. Precision-engineered smooth cushioning adjustment mechanism;
6. Full compatibility with SC series cylinder mounting accessories;
7. High-temperature resistant sealing materials implemented, operational range: 0-150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SAUJ40
AirTAC SAUJ40X80-40S Adjustable Cylinder Specifications
- Model: SAUJ40X80-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 80mm (adjustable through built-in stopper)
- Operating pressure: 0.1–0.9 MPa
- Medium: Clean compressed air (ISO 8573-1:2010 Class 3)
- Piston speed: 50–800 mm/s
- Temperature range: -20℃ to 80℃
- Buffer type: Adjustable rubber cushion (both ends)
- Mounting style: Basic type (MF1) with axial mounting holes
- Port size: M5x0.8 (standard) or G1/8 optional
- Weight: 2.1 kg ±5% (without accessories)
- Dimensions: 210mm(L) × 55mm(W) × 55mm(H) (full extension)
- Rod thread: M10x1.25 (external)
- Seal material: NBR (standard), optional FKM for high temp
- Protection rating: IP54 (standard), IP67 with optional wiper
Precision-engineered adjustable stroke cylinder featuring dual-position memory function through its unique mechanical stopper system. The anodized aluminum construction ensures corrosion resistance while maintaining lightweight performance. Integrated magnetic sensor slots (T-slot design) allow for easy installation of proximity switches. Requires 5μm filtered air with lubrication (ISO VG32 recommended).
- Packaging machine positioning systems
- Automated assembly line clamping devices
- Textile machinery tension control
- Semiconductor handling equipment
- Automotive welding fixture stops
Installation tip:
For optimal performance, maintain 0.5–1mm clearance between stopper nuts at minimum stroke position.
Lubricate guide shafts monthly in high-cycle applications (＞500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SAUJ40X80-40S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 80 mm |
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.