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 SAUJ50X50-20S Technical Details
- Model Code: SAUJ50X50-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø50 mm
- Stroke length: 50 mm (adjustable)
- Operating pressure: 0.1-0.9 MPa
- Operation method: Pneumatic piston with external stroke adjustment
- Cushioning: Adjustable air cushion at both ends
- Mounting style: Basic type (MF1) with optional foot/mounting accessories
- Port size: G1/4 (NPT1/4 optional)
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seal material: Polyurethane (NBR available on request)
- Weight: 1.2 kg (without accessories)
- Dimensions: 150mm(L) × 50mm(W) × 50mm(H) (at full extension)
- Rod thread: M10×1.25 external thread
- Max thrust: 157N @0.5MPa
- Speed range: 50-500 mm/s
- Protection class: IP54 (standard wiper seal)
This precision-adjustable cylinder features a unique mechanical stopper system allowing ±5mm stroke fine-tuning via external adjustment screws. The hardened chromium-plated piston rod resists side loads, while the dual cushioning system minimizes end-impact noise. Includes built-in magnet for position sensing compatibility.
- Variable clamping force fixtures in CNC machining centers
- Adjustable press mechanisms in automotive assembly
- Position-tunable actuators for packaging line diverters
- Material handling systems requiring stroke customization
- Plastic injection molding ejector adjustments
• Mount using M5×0.8 mounting screws with 35N·m torque limit
• Maintain 0.3mm minimum alignment tolerance for rod connections
• Lubricate with ISO VG32 hydraulic oil (non-detergent)
• Adjust stroke while depressurized using 2mm hex key
• Allow 15mm front-end clearance for full cushioning effect
| Property | Property Value |
|---|---|
| sku | SAUJ50X50-20S |
| Adjustable Stroke | <20mm> |
| 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 | <50mm> |
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.





