Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X75-50S
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 SAUJ40X75-50S Technical Details
- Model: SAUJ40X75-50S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Full stroke: 75mm
- Adjustable stroke range: 25-50mm (external screw adjustment)
- Operating pressure: 0.15-1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting style: Basic type (accessory brackets optional)
- Port size: M5x0.8 (G1/8 adaptor included)
- Operating temperature: -20℃ to 80℃
- Material: Aluminum alloy body, NBR seals
- Weight: 2.45kg ±3%
- Dimensions: 200mm(L) × 48mm(W) × 48mm(H)
- Rod thread: M10x1.25
- Lubrication: Pre-lubricated (ISO VG32 equivalent)
- Protection class: IP54 (standard wiper design)
Precision-engineered stroke-adjustable cylinder featuring a unique dual-scale positioning system (coarse adjustment via mechanical stopper + fine-tuning through micrometer screw). The SAUJ40 series incorporates anti-rotation guidance for stable load movement and includes a wear-compensation mechanism in the end covers. Requires 5μm filtered air and periodic relubrication every 3,000km of cumulative travel.
- Variable height work platforms in assembly lines
- Pressure-sensitive clamping fixtures for CNC machining
- Adjustable stoppers in conveyor sorting systems
- Precision paper cutting mechanisms
- Semiconductor wafer handling robots
Adjustment procedure:
Loosen lock nut → Turn adjustment screw (0.5mm per rotation) → Tighten nut while holding screw position.
Maximum side load: 15N. For stroke changes exceeding 20mm, reposition internal stopper pin.
| Property | Property Value |
|---|---|
| sku | SAUJ40X75-50S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 75mm |
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.