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 SAUJ40X500-50 Technical Details
- Model Code Breakdown: SAUJ40X500-50
- SAUJ: Adjustable stroke cylinder series
- 40: Bore size (40mm)
- X500: Maximum stroke length (500mm)
- 50: Adjustable stroke range (0-50mm)
- Bore diameter: 40mm (±0.02mm tolerance)
- Stroke adjustment: Mechanical screw-type with locknut
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Piston speed: 50-1000 mm/s (lubricated condition)
- Cushioning: Adjustable air cushion at both ends
- Mounting type: Basic type (no built-in mounts)
- Port size: G1/8 (BSPP thread)
- Ambient temperature: -10℃ to 70℃ (non-freezing)
- Piston rod material: Chrome-plated carbon steel (HRA 65-72)
- Tube material: Aluminum alloy (anodized surface)
- Seal material: NBR (standard), optional FKM
- Weight: 3.8kg ±5% (without accessories)
- Dimensions:
- Length: 650mm (max extended length)
- Width: 62mm (including cushion screws)
- Height: 62mm (square tube profile)
Precision-adjustable pneumatic cylinder featuring dual-sided stroke limitation with micrometer-style calibration. The SAUJ40X500-50 combines long stroke capability (500mm) with fine adjustment resolution (0.5mm increments) through its hardened steel lead screw mechanism. Includes wear-resistant scraper seals for dirty environments.
- Variable height positioning in packaging lines
- Press tool depth control systems
- Automated material handling with variable reach
- Plastic injection molding ejector timing adjustment
- Test equipment with programmable stroke parameters
- Mounting brackets: MA-40 series
- Rod end: RE-12M (M12×1.75 thread)
- Position sensors: D-A93 series magnetic switches
- Air preparation: Filter regulator lubricator QTY-15
| Property | Property Value |
|---|---|
| sku | SAUJ40X500-50 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 500mm |
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.







