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 SAUJ40X90-40S Adjustable Cylinder Specifications
- Model: SAUJ40X90-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 90mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Piston speed: 50–1000mm/s
- Cushioning type: Adjustable pneumatic cushion
- Mounting style: Double pivot bracket (ISO 15552 standard)
- Rod end type: Male thread M16×1.5
- Material: Aluminum alloy cylinder tube, hard anodized piston rod
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 1.85kg (without accessories)
- Dimensions: 180mm(L) × 60mm(W) × 60mm(H) (max extended length)
- Port size: G1/8
- Position detection: Optional magnetic switch groove (M5 slot)
Precision-engineered adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke positioning. The SAUJ series incorporates a unique rotary stroke adjuster with ±5° fine-tuning capability, allowing 0-100% stroke adjustment without disassembly. Anti-rotation design maintains payload orientation during operation.
- Variable height work platforms in assembly lines
- Precision clamping force control in CNC fixtures
- Adjustable positioning in semiconductor handling systems
- Packaging machine product height compensation
- Automotive welding jigs with multi-position requirements
- Loosen both lock nuts using 8mm wrench
- Rotate adjustment collar clockwise to reduce stroke
- Set desired position using torque ≤3N·m
- Re-tighten lock nuts in opposing directions
- Perform 3-5 test cycles before operation
| Property | Property Value |
|---|---|
| sku | SAUJ40X90-40S |
| Adjustable Stroke | <40mm> |
| 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 | 90mm |
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.







