Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X550-50
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 SAUJ40X550-50 Adjustable Cylinder Technical Specifications
- Model: SAUJ40X550-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 50-550mm (continuously adjustable)
- Operating pressure: 0.05-0.8 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/8 optional)
- Mounting style: Front/rear flange (MF1), foot-mounted (MP2), or axial clevis (M9)
- Temperature range: -20℃ to 80℃
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Tube material: Hard anodized aluminum alloy
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Weight: 4.8kg (with standard accessories)
- Dimensions: 760mm(L) × 50mm(W) × 50mm(H) (max extended length)
- Rod end thread: M10×1.25 (male)
- Protection rating: IP54 (standard), IP67 (optional wiper upgrade)
High-precision adjustable stroke cylinder featuring dual-position locking mechanism for stroke adjustment. The micrometer-style stroke adjustment collar allows ±0.5mm repeat positioning accuracy. Anti-rotation design maintains orientation during operation, with integrated magnetic sensor slots (M5 mounting) for position feedback. Specialized wear-resistant band prevents lateral load deformation.
- Variable height positioning in automated assembly lines
- Material handling systems requiring adjustable gripping distances
- Packaging machinery with product size variations
- Automotive fixture adjustment stations
- Press tooling with depth control requirements
Operation notes:
Lubricate with ISO VG32 hydraulic oil before initial use. Avoid lateral loads exceeding 15N.
For stroke adjustment: 1) Loosen lock nut 2) Rotate adjustment collar (1 full rotation = 2mm stroke change)
3) Retighten to 0.7-1.2Nm torque. Max side load capacity reduces by 30% at full extension.
| Property | Property Value |
|---|---|
| sku | SAUJ40X550-50 |
| Adjustable Stroke | <50mm> |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 550mm |
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.