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 SAUJ40X650-50 Adjustable Stroke Cylinder Technical Details
- Model: SAUJ40X650-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke length: 650mm (adjustable through mechanical stops)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (optional foot/mounting accessories available)
- Port size: PT1/4 (G1/8 optional)
- Piston rod thread: M16×1.5 (ISO 13339 compliant)
- Material: Aluminum alloy cylinder tube, hardened chrome-plated rod
- Seal material: NBR (Nitrile rubber)
- Weight: 5.2kg ±3% (without accessories)
- Dimensions: 800mm(L) × 50mm(W) × 50mm(H) (fully extended)
- Max piston speed: 0.1–1.5 m/s
- Lubrication: Pre-lubricated (Use ISO VG32 hydraulic oil if relubrication needed)
High-precision adjustable stroke cylinder featuring dual-position mechanical stops for mid-stroke positioning. The 3-stage anodized aluminum body provides enhanced corrosion resistance, while the triple-lip seal design ensures minimal leakage at high cycle rates (up to 3,000,000 cycles). Includes magnetic piston for position sensing compatibility.
- Variable position clamping in CNC fixture systems
- Material handling with adjustable lifting heights
- Packaging line product positioning gates
- Automated welding equipment tooling arms
- Solar panel angle adjustment mechanisms
- Relubricate every 500km of cumulative travel
- Inspect cushion seals every 6 months in continuous operation
- Replace rod wiper after 1,000 hours in dusty environments
| Property | Property Value |
|---|---|
| sku | SAUJ40X650-50 |
| 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 | 650mm |
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.







