Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X475-75S
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 SAUJ40X475-75S Adjustable Stroke Cylinder Specifications
- Model: SAUJ40X475-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40 mm
- Stroke: Adjustable up to 475 mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Standard MF1 front flange with integrated mounting slots
- Port size: M5x0.8 (1/8" NPT optional)
- Piston rod material: Hard chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile) with wear-resistant ring
- Operating temperature: -20℃ to 80℃
- Weight: 3.8 kg (without accessories)
- Dimensions (L×W×H): 575mm × 50mm × 50mm (full extension)
- Rod end thread: M12x1.75 (male)
- Max theoretical force: 1130N @0.63MPa (extend), 970N @0.63MPa (retract)
- Lubrication: Pre-lubricated (recommended ISO VG32)
High-precision adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke stopping capability. The SAUJ40 series incorporates a unique torque-resistant piston design with polyurethane scrapers to prevent debris ingress. Includes magnetic piston for position sensing compatibility (sensor not included). Requires filtered air with 5-50μm filtration.
- Precision press-fit operations in automotive assembly
- Variable height positioning in packaging conveyors
- Adjustable clamping force systems
- Semiconductor handling equipment with Z-axis control
- Textile machinery with tension adjustment requirements
Installation note:
Align cylinder axis within ±0.5° of load path. For vertical mounting,
use auxiliary rod support when stroke exceeds 300mm. Adjust cushion
screws while pressurized for optimal deceleration tuning.
- Relubricate every 500km of cumulative travel
- Inspect rod bearings every 1M cycles in high-side-load applications
- Replace cushion seals at 3-year intervals under normal use
| Property | Property Value |
|---|---|
| sku | SAUJ40X475-75S |
| Adjustable Stroke | 75mm |
| 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 | 475 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.