Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X475-75
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 SAUJ40X475-75 Technical Details
- Model: SAUJ40X475-75
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 75mm (adjustable range: 25-75mm)
- Max. operating pressure: 0.9 MPa
- Cushion type: Air cushion (adjustable at both ends)
- Port size: G1/8 (NPT1/8 optional)
- Mounting style: Basic type (MF1) with axial mounting holes
- Operating temperature: -20℃ to 80℃
- Seal material: Polyurethane (NBR optional)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Weight: 1.35 kg ±2%
- Dimensions:
- Extended length: 202mm
- Retracted length: 127mm
- Body diameter: Φ40mm
- Mounting hole spacing: 32mm (horizontal) × 25mm (vertical)
Precision-adjustable pneumatic cylinder featuring dual external stroke adjustment screws with locking nuts. The SAUJ40 series combines position flexibility with impact absorption through its adjustable air cushioning system. Corrosion-resistant construction with IP54 protection makes it suitable for harsh environments. Requires 5-40μm filtered lubricated air (ISO 8573-1:2010 Class 4).
- Variable position clamping in CNC machining centers
- Material handling with adjustable lifting heights
- Precision alignment systems in semiconductor manufacturing
- Packaging line product height adjustment mechanisms
- Automated welding positioners
Installation tip:
Use M5×0.8 mounting screws (grade 8.8 or higher) with 14-16 N·m torque.
Maintain 0.5-1mm clearance between adjustment screws and stoppers during initial setup.
Lubricate with ISO VG32 hydraulic oil if operating below -10℃.
Critical note:
Avoid side load forces exceeding 30N. For vertical installations,
always use rod lock nuts (accessory code: LN-40). Maximum cycle rate:
1200 cycles/hour with full cushion engagement.
| Property | Property Value |
|---|---|
| sku | SAUJ40X475-75 |
| Adjustable Stroke | 75mm |
| 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 | 475 mm |
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.