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 Stroke Cylinder SAUJ40X50-20 Technical Details
- Model Code: SAUJ40X50-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 50mm (adjustable range ±20mm via mechanical stopper)
- Adjustment resolution: 0.5mm per graduation
- Operating pressure: 0.15–1.0 MPa
- Cushion type: Air cushion with adjustable shock absorber
- Mounting style: Basic type (MF1) with front flange
- Weight: 2.3kg (excluding accessories)
- Dimensions: 200mm(L) × 40mm(W) × 40mm(H) (retracted position)
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR + PU combination
- Temperature range: -10℃ to 80℃
- Port size: G1/8 (M5 optional)
- Rod thread: M10×1.25 external
- Protection class: IP54 (standard wiper seal)
Precision-adjustable pneumatic cylinder featuring dual-position mechanical stoppers for millimeter-level stroke control. The hardened chrome piston rod and multi-layered sealing system ensure over 3,000km service life under full load. Includes anti-rotation guide for stable linear motion.
- Packaging machine product positioning gates
- CNC fixture clamping force adjustment systems
- Automated assembly line height compensators
- Glass cutting equipment pressure control
- Semiconductor wafer handling robots
| Property | Property Value |
|---|---|
| sku | SAUJ40X50-20 |
| Adjustable Stroke | <20mm> |
| 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 | <50mm> |
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.







