Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X475-30S
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 SAUJ40X475-30S Adjustable Cylinder Technical Details
- Full model code: SAUJ40X475-30S
- Series: SAUJ (Adjustable stroke/stoppable cylinder)
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 475mm ±0.5mm tolerance
- Adjustment range: 0-30mm (via external locking screw)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: External adjustable rubber buffer
- Mounting style: Basic type (axial foot/rod end threaded)
- Port size: G1/8 (NPT1/8 optional)
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel SUS304
- Seal type: NBR + PU combination seals
- Weight: 2.85kg (without accessories)
- Dimensions:
- Body length: 650mm (full extension)
- Maximum width: 68mm (including cushion screws)
- Height (mounting base): 50mm
- Rod diameter: 16mm
High-precision adjustable stroke cylinder featuring dual-stage position locking mechanism. The SAUJ40 series incorporates a patented anti-rotation design with 0.01mm repeat positioning accuracy. Includes wear-compensation seals and corrosion-resistant coatings for 5000km+ service life. Requires ISO 8573-1 class 3 lubricated air (ISO VG32 oil recommended).
- Variable position clamping in CNC fixture systems
- Material handling with precise depth control
- Glass cutting machine stroke adjustment
- Automated paint spraying equipment
- Textile machinery tension control
Maintenance note:
Relubricate every 500,000 cycles using specified grease (AIRTAC PG-7).
Avoid lateral loads exceeding 30N·m. Stroke adjustment must be performed
at ≤0.3MPa pressure with locking screw fully loosened.
| Property | Property Value |
|---|---|
| sku | SAUJ40X475-30S |
| 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 | 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.