Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X900-40S
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 SAUJ40 Adjustable Stroke Cylinder SAUJ40X900-40S Technical Details
- Model: SAUJ40X900-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke range: 25-900mm (mechanically adjustable)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable elastic cushion (both ends)
- Mounting style: Basic type (multiple mounting options via accessory kits)
- Port size: Rc1/4 (NPT1/4 optional)
- Piston rod thread: M16×1.5
- Material: Aluminum alloy barrel, chrome-plated steel rod
- Seal type: NBR seals with wear-resistant ring
- Weight: 3.8kg (without accessories)
- Dimensions:
- Retracted length: 1,080mm
- Extended length: 1,980mm (max stroke)
- Body diameter: 50mm
- Mounting base width: 42mm
Precision-engineered adjustable stroke cylinder featuring mechanical stroke adjustment via external locknut system. The SAUJ40 series combines high rigidity construction with precision honed inner bore (surface roughness Ra0.4μm) for smooth operation. Includes built-in magnet for position sensing compatibility. Special anti-rotation design maintains alignment during long-stroke operations.
- Variable height positioning in automated material handling
- Press-fit mechanisms requiring precise depth control
- Packaging line product height adjustment systems
- Automotive assembly tooling with variable reach
- Plastic injection molding ejector systems
Installation recommendation:
Use with guided rail systems for strokes over 500mm. Apply ISO VG32 hydraulic oil
or equivalent for lubrication. Regular maintenance every 5 million cycles required
for optimal seal performance. Avoid side loads exceeding 30N.
| Property | Property Value |
|---|---|
| sku | SAUJ40X900-40S |
| 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 | <900mm> |
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.