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 SAUJ40X750-75 Adjustable Cylinder Specifications
- Model Code Breakdown: SAUJ40-X750-75
- SAUJ: Adjustable stroke cylinder series
- 40: 40mm bore size
- X750: Maximum stroke length 750mm
- 75: Cushion adjustment mechanism variant
- Bore Size: Ø40mm (±0.1mm manufacturing tolerance)
- Stroke Range: 50-750mm (mechanically adjustable)
- Operating Pressure: 0.15-1.0 MPa (1.5-10 bar)
- Cushioning: Adjustable pneumatic cushion at both ends
- Operation Type: Double-acting
- Mounting Style: Basic type (no built-in mounting brackets)
- Weight: 5.8kg (including end caps and piston rod)
- Dimensions:
- Extended Length: 1050mm (750mm stroke + 300mm body)
- Retracted Length: 300mm
- Body Diameter: Ø52mm
- Rod Diameter: Ø16mm
- Temperature Range: -20℃ to 80℃ (with frost prevention below 0℃)
- Material:
- Cylinder Tube: Aluminum alloy with hard anodizing
- Piston Rod: Chrome-plated stainless steel (HRC 45-50)
- Seals: NBR (Nitrile) standard / Optional FKM for high temp
- Port Size: 1/4" NPT (G1/8 adaptor included)
- Lubrication: Pre-lubricated (Relubrication interval: 2000km stroke)
High-precision adjustable stroke cylinder featuring micrometer-style stroke adjustment mechanism with ±0.5mm repeatability. The dual chrome-plated guide rods ensure straight-line stability during long-stroke operations. Includes magnetic piston for position sensing compatibility (sensor not included). Requires 40μm filtered air with ISO VG32 lubricator.
- Variable height positioning in automated assembly lines
- Press machine stroke adjustment systems
- Large-format 3D printer Z-axis control
- Solar panel tilt adjustment mechanisms
- Textile machinery tension control
| Property | Property Value |
|---|---|
| sku | SAUJ40X750-75 |
| 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 | 750 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.







