Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X290-75S
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 SAUJ40 Adjustable Cylinder SAUJ40X290-75S Technical Details
- Model Code: SAUJ40X290-75S
- Cylinder Type: Double-acting adjustable stroke
- Bore Size: 40mm
- Stroke: 290mm (adjustable)
- Operating Pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting Style: Front/rear threaded mounting (M12×1.25)
- Port Size: Rc1/8 (NPT1/8 optional)
- Temperature Range: -20℃ to 80℃
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal Material: NBR (Nitrile rubber)
- Weight: 1.85kg ±2%
- Dimensions (L×W×H): 430mm × 40mm × 40mm (extended length)
- Rod Thread: M10×1.25 external thread (both ends)
- Max Speed: 500mm/s
- Lubrication: Pre-lubricated (oil-free operation possible)
Precision-engineered adjustable stroke cylinder featuring dual-side position sensing slots (compatible with magnetic sensors). The SAUJ40 series combines 360° adjustable cushioning with an anti-rotation piston rod, ideal for applications requiring precise end-position control. Special hardened guide bush extends service life under side load conditions.
- Variable position clamping fixtures in CNC machining centers
- Adjustable lifting mechanisms for packaging conveyors
- Precision web tensioning systems in printing equipment
- Position-adjustable stops in automotive assembly lines
- Modular material handling systems requiring stroke changes
Installation Tip:
When adjusting stroke length, maintain minimum 15mm residual cushion length.
For vertical mounting, install with rod end downward to prevent condensate accumulation.
Use locknut (included) to secure adjustment collar after positioning.
| Property | Property Value |
|---|---|
| sku | SAUJ40X290-75S |
| 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 | 290mm |
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.