Airtac SAUJ40 Adjustable Stroke Cylinder SAUJ40X900-75S
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 Cylinder SAUJ40X900-75S Technical Specifications
- Model: SAUJ40X900-75S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 900mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Cushioning type: Adjustable elastic buffer (both ends)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Mounting style: Basic type (axial mounting holes)
- Temperature range: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated stainless steel
- Seals: NBR (nitrile rubber)
- Weight: 3.5kg ±5% (without accessories)
- Dimensions:
- Extended length: 1115mm (max)
- Retracted length: 215mm
- Body diameter: 40mm ±0.5mm
- Mounting hole spacing: 32mm (center-to-center)
High-precision industrial cylinder featuring stepless stroke adjustment through its unique mechanical locking mechanism. The 75S variant includes enhanced buffer sleeves for high-cycle applications (up to 1.5 million cycles). Designed with corrosion-resistant coatings and precision honed inner tube surface (Ra≤0.2μm) for smooth operation.
- Packaging machinery position control
- Automated assembly line stoppers
- Textile machine tension adjustment systems
- Woodworking CNC pusher mechanisms
- Semiconductor handling equipment
Installation note:
Requires periodic lubrication (ISO VG32 hydraulic oil recommended).
Maintain 0.5mm minimum clearance between adjustable collar and mechanical stops during stroke setting.
Not suitable for side load applications without guide rails.
| Property | Property Value |
|---|---|
| sku | SAUJ40X900-75S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <900mm> |
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.