Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X400-75
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 SAUJ40X400-75 Technical Details
- Model Code: SAUJ40X400-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 400mm (±0.5mm accuracy)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable buffer (external screw type)
- Mounting style: Basic type (MF1) with front/rear threaded mounts
- Port size: G1/8 (NPT1/8 optional)
- Temperature range: -20℃ to 80℃
- Rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal type: NBR + PU combination
- Protection class: IP54 (standard wiper design)
- Weight: 5.2kg (including mounting accessories)
- Dimensions: 500mm(L) × 60mm(W) × 60mm(H) (extended length)
High-precision stroke-adjustable cylinder featuring dual external cushion screws for controlled deceleration. The corrosion-resistant construction combines hardened piston rods with anti-rotation guidance, making it ideal for repetitive positioning tasks. Requires ISO VG32 hydraulic oil lubrication for optimal seal performance.
- Variable-height work platforms in assembly lines
- Packaging machine flap positioning systems
- Automated warehouse stacker height adjustment
- Plastic injection molding ejector mechanisms
- Automotive wheel hub press-fitting operations
Installation tip:
Always align cylinder axis within 0.2mm perpendicular tolerance.
For stroke adjustment, turn cushion screws clockwise to reduce buffer
effect (max 2 full rotations). Lubricate weekly in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SAUJ40X400-75 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <400mm> |
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.