Airtac SAUJ50 Adjustable Stroke Cylinder SAUJ50X550-40S
2. Features customized bilateral piston sealing configuration with compact dimensions and integrated oil reservoir design;
3. Utilizes octagonal cross-section aluminum barrel construction without tie rods, providing enhanced corrosion resistance. Integrated sensor mounting grooves on outer wall for simplified installation;
4. Compact cylinder bore and reduced body length compared to ISO 15662 standard cylinders under SAU series specifications;
5. Optimized cushioned stroke adjustment mechanism ensures smooth operation;
6. Full compatibility with SC series cylinder mounting accessories;
7. Engineered with high-temperature resistant sealing compounds for operational range of 0-150℃.
Category: Standard Cylinders | Brand: AIRTAC | Series: SAUJ50
AirTAC SAUJ50 Adjustable Stroke Cylinder SAUJ50X550-40S Technical Details
- Model Code Breakdown: SAUJ50-X550-40S
- SAUJ: Adjustable stroke cylinder series
- 50: 50mm bore diameter
- X550: 550mm maximum stroke length
- 40S: Built-in magnetic switch (40mm sensor length), S-type mounting
- Bore Size: Ø50mm (±0.1mm tolerance)
- Stroke Range: 50-550mm (mechanically adjustable)
- Operating Pressure: 0.1-0.9 MPa
- Cushioning: Adjustable air cushion at both ends
- Piston Speed: 50-750mm/s (lubricated condition)
- Ambient Temperature: -20℃ to +80℃
- Weight: 3.8kg (excluding accessories)
- Dimensions:
- Extended Length: 930mm (base length 380mm + max stroke)
- Retracted Length: 380mm
- Body Diameter: Ø62mm
- Mounting Footprint: 125×45mm
- Seal Material: HNBR (Hydrogenated Nitrile) for high temperature resistance
- Rod Thread: M16×1.5 (external)
- Port Size: G3/8 (BSPP thread)
- Position Detection: 2-wire PNP magnetic sensor (12-24VDC)
Precision-engineered adjustable stroke cylinder featuring dual-rod stabilization for enhanced moment resistance. The chrome-plated piston rod with multi-lip seals ensures 50,000km maintenance-free operation under standard conditions. Unique stroke adjustment mechanism allows tool-free position locking through rotating end caps with 5° increment markers.
- Variable height work platforms in automotive assembly
- Packaging line product positioning gates
- Plastic injection molding ejector systems
- Solar panel angle adjustment mechanisms
- PCB handling equipment with Z-axis positioning
Installation recommendation:
For vertical installations exceeding 300mm stroke, use model SAUJ50X550-40S with optional guide brackets (GB-50A)
to prevent rod deflection. Maintain 0.5-1mm/m alignment tolerance during mounting.
Maintenance Note: Relubricate every 3 million cycles using ISO VG32 hydraulic oil. Magnetic switch alignment requires 0.5mm proximity to cylinder body for optimal signal detection.
| Property | Property Value |
|---|---|
| sku | SAUJ50X550-40S |
| Adjustable Stroke | <40mm> |
| 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 | <50mm> |
| Stroke | 550mm |
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.