Airtac SAUJ50 Adjustable Stroke Cylinder SAUJ50X50-20
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 SAUJ50X50-20 Adjustable Stroke Cylinder Technical Details
- Model: SAUJ50X50-20 (Standard adjustable stroke series)
- Cylinder type: Double-acting with mechanical stroke adjustment
- Bore size: Ø50 mm (±0.1mm manufacturing tolerance)
- Stroke length: 50 mm (Adjustable range: 25-50mm)
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Operating temperature: -20℃ to 80℃ (Dry air required below 0℃)
- Cushioning: Adjustable elastic cushion at both ends
- Mounting style: Basic type (No pre-mounting accessories)
- Port size: G1/2 (BSPP thread)
- Piston rod material: Chrome-plated carbon steel (Cr-Mo alloy)
- Tube material: Anodized aluminum alloy (6063-T5)
- Seal type: NBR + Polyurethane combination seals
- Weight: 2.8 kg (Without accessories)
- Dimensions:
- Extended length: 223 mm
- Retracted length: 173 mm
- Body width: 70 mm
- Mounting height: 50 mm
Precision-adjustable pneumatic cylinder featuring a unique dual-locking mechanism for stroke fixation. The SAUJ series incorporates wear-resistant rod guides and integrated shock absorbers, delivering ±0.5mm positioning repeatability. Requires ISO 8573-1:2010 Class 3 compressed air with 40μm filtration. Lubricated models require ISO VG32 turbine oil mist lubrication.
- Variable height work platforms in assembly lines
- Clamping force adjustment systems for CNC fixtures
- Packaging machine product height compensation
- Printing press roller gap control
- Automated warehouse stacker positioning
Installation protocol:
Maximum side load ≤15% of thrust capacity. For vertical installations,
use counterbalance valves when handling loads >5kg. Adjust stroke under
zero-pressure condition using the hexagonal wrench (included).
| Property | Property Value |
|---|---|
| sku | SAUJ50X50-20 |
| 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 | Non-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.