Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X290-30S
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 SAUJ40 Adjustable Cylinder SAUJ40X290-30S Technical Details
- Model: SAUJ40X290-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 290mm (maximum travel)
- Adjustment range: ±15mm (total 30mm stroke adjustment)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Front/rear flange (ISO 15552 compliant)
- Port size: 1/4" NPT (G1/8 optional)
- Operating temperature: -20℃ to 80℃
- Material:
- Cylinder tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel (Cr-Mo)
- Seals: NBR (nitrile rubber)
- Weight: 3.8kg ±5% (without accessories)
- Dimensions: 400mm(L) × 56mm(W) × 56mm(H) (flange face to rod end)
- Rod thread: M12×1.75 (external)
- Protection rating: IP40 (standard), IP67 optional
- Air filtration requirement: 5μm minimum
Precision-engineered adjustable stroke cylinder featuring mechanical stroke adjustment locks and wear-resistant construction. The SAUJ40 series incorporates dual-position sensor slots (for magnetic switches) and anti-rotation guide mechanism, making it ideal for applications requiring variable positioning without disassembly. Optimized for high cycle rates up to 3 cycles/second.
- Variable height work platforms in assembly lines
- Clamping force adjustment in CNC fixture systems
- Packaging machine product height compensation
- Automotive welding jig positioning
- Palletizing robot end-of-arm tooling
Operation note:
Always depressurize before adjusting stroke. Use locknut (included) to secure adjustment collar.
Lubricate with ISO VG32 turbine oil if operating below 0.3 MPa. Maximum side load: 45N.
| Property | Property Value |
|---|---|
| sku | SAUJ40X290-30S |
| 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 | 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.