Airtac SAUJ50 Adjustable Stroke Cylinder SAUJ50X650-20S
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 SAUJ50X650-20S Adjustable Cylinder Specifications
- Model: SAUJ50X650-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 50mm (ISO standard)
- Stroke length: 650mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Piston rod diameter: 20mm (chrome-plated)
- Cushioning type: Adjustable pneumatic cushion
- Port size: 1/4 PT (G1/4 optional)
- Mounting style: Standard foot mounting (MF1)
- Seal material: NBR + PU combination
- Ambient temperature: -20℃ to 80℃
- Weight: 5.8kg ±2% (without accessories)
- Dimensions: 805mm(L) × 80mm(W) × 80mm(H) (max extended length)
- Position detection: Magnet-embedded piston (sensor-ready)
- Protection rating: IP40 (standard)
- Lubrication: Pre-lubricated (use ISO VG32 oil if required)
High-precision adjustable stroke cylinder with dual shock absorption, featuring a hardened aluminum alloy barrel and corrosion-resistant rod. The SAUJ series incorporates a unique mechanical lock mechanism for stroke adjustment (±5mm fine-tuning capability). Designed for heavy-duty cycles with 5,000km minimum service life under standard conditions. Requires 40μm filtered air with <3% relative humidity.
- Variable-height positioning in automated assembly lines
- Press machine force adjustment systems
- Packaging equipment with dynamic stroke requirements
- Automotive welding fixture positioning
- Lumber processing machinery with adaptive cutting lengths
Installation note:
Maintain parallel alignment during mounting (max 0.2mm/m deviation).
For vertical installations, use rod-down orientation to prevent seal wear.
Allow 50mm clearance for stroke adjustment access. Lubricate every 3,000km operation.
| Property | Property Value |
|---|---|
| sku | SAUJ50X650-20S |
| 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 | 650mm |
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.