Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X450-30S
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 SAUJ40X450-30S Adjustable Cylinder Specifications
- Model: SAUJ40X450-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 450mm (adjustable through external stopper)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable air cushion + fixed cushion (30S suffix indicates special buffer structure)
- Mounting types: Basic type (MF1), front flange (MF2), rear double flange (MF4)
- Temperature range: -20℃ to 80℃
- Seal material: NBR (nitrile) standard, optional PU for high-speed applications
- Port size: G1/8 (ISO 228-1)
- Piston speed: 50-800 mm/s (lubricated condition)
- Weight: 3.8 kg (including mounting brackets)
- Dimensions:
- Extended length: 740mm (stroke 450 + base length 290)
- Retracted length: 290mm
- Body diameter: 56mm (max cylinder OD)
- Rod diameter: 16mm (chrome-plated steel)
High-precision industrial cylinder featuring dual-position stroke adjustment through mechanical stoppers. The 30S variant incorporates a three-stage deceleration system for heavy load applications. Anodized aluminum construction with hardened stainless steel guide rods ensures durability in high-cycle operations (up to 5 million cycles at rated load). Includes magnetic piston for position sensing compatibility.
- Automated production line positioning systems
- Die casting machine ejection mechanisms
- Palletizing robot end-effector actuators
- Plastic injection molding machine core-pull units
- Automotive welding fixture clamping devices
Installation notes:
- Align cylinder axis within 0.2mm perpendicularity tolerance
- Use M6 mounting bolts with 12.9 grade minimum
- Install 5μm filtration system upstream
- Lubricate with ISO VG32 hydraulic oil if non-lubricated air used
| Property | Property Value |
|---|---|
| sku | SAUJ40X450-30S |
| 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 | 450mm |
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.