Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X350-30S
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 SAUJ40X350-30S Technical Details
- Model: SAUJ40X350-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 350mm ±1mm (factory preset)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion at both ends
- Port size: G1/8 (BSPP thread)
- Mounting style: Basic type (optional MF2/MB1 mounts available)
- Operating temperature: -20℃ to 80℃ (with NBR seals)
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Weight: 3.45kg ±2% (without accessories)
- Dimensions:
- Extended length: 628mm
- Retracted length: 278mm
- Body diameter: 52mm
- Rod diameter: 16mm
- Air consumption: 444cm³/stroke at 0.5MPa
- Max piston speed: 500-800mm/s (cushioned)
- Repeat positioning accuracy: ±0.5mm
High-precision adjustable cylinder featuring dual-position stroke adjustment through mechanical stops. The 30S variant includes reinforced rod bearings and an anti-rotation guide for angular force applications. Includes built-in magnetic piston for position sensing compatibility. Requires ISO 8573-1:2010 class 4 lubricated or non-lubricated air.
- Variable height positioning in packaging conveyors
- Press-fit operations in electronic component assembly
- Adjustable clamping mechanisms for CNC fixtures
- Material handling systems requiring stroke modification
- Automated paint spraying equipment
Installation guidelines:
When modifying stroke length, ensure adjustment screws are locked with 2.5N·m torque.
For vertical installations, use model with external guide (SAUJ40G variant).
Lubricate rod weekly in high-cycle applications (>500 cycles/min).
| Property | Property Value |
|---|---|
| sku | SAUJ40X350-30S |
| 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 | 350mm |
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.