2. Features asymmetric bidirectional seal profile for piston sealing with compact dimensions and integrated oil reservoir functionality;
3. Constructed with octagonal aluminum tubing (non-tie-rod design), offering enhanced corrosion resistance. Equipped with built-in sensor mounting grooves for simplified installations;
4. Compact stroke length compared to ISO 15662 compliant cylinders of equivalent bore sizes in SAU series;
5. Incorporates adjustable cushioning mechanism for smooth end-of-stroke deceleration;
6. Shares universal mounting accessories compatibility with SC series cylinders;
7. Utilizes high-temperature resistant sealing compounds for operational range of 0-150°C.
Category: Standard Cylinders | Brand: AIRTAC® | Series: SAU
AirTAC SAU Standard Cylinder SAU50X540S Technical Details
- Model Code Breakdown: SAU-50-X-540-S
- Bore size: 50mm (ISO 6432 standard)
- Stroke length: 540mm (max. stroke for SAU50 series)
- Action type: Double-acting (air consumption both directions)
- Operating pressure: 0.05–1.0 MPa (0.5–10 bar)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston speed: 50–700 mm/s (lubricated condition)
- Ambient temperature: -20℃ to +80℃
- Port size: G1/2 (ISO 228-1) with NPT optional
- Mounting type: Basic (no built-in mounts) with optional accessories
- Rod material: Chrome-plated steel (S45C, 25μm coating)
- Tube material: Anodized aluminum alloy (6063-T5)
- Seal type: NBR + PU combination seals
- Weight: 4.8kg ±2% (including rod, excludes mounting hardware)
- Dimensions (L×W×H):
- Retracted length: 650mm
- Extended length: 650 + 540 = 1,190mm
- Body width: 68mm (hexagonal cross-section)
- Height with rod: 88mm (from centerline)
- ISO certification: 6432:2015 compliant
- Protection class: IP54 (standard wiper seal)
High-torque industrial cylinder optimized for long-stroke applications requiring precise linear motion. Features wear-resistant chromium rod coating and dual anti-rotation guides for enhanced stability. Requires 40μm filtered air with ISO VG32 hydraulic oil mist lubrication (0.1–0.3cc/min recommended).
- Plastic injection molding machine ejectors
- Automated palletizing system pushers
- Paper converting equipment actuators
- Automotive welding fixture positioners
- CNC machine tool clamping mechanisms
1. Allow 5mm minimum lateral clearance for thermal expansion
2. Use M8×1.25 mounting bolts (grade 8.8 or higher)
3. Align rod axis within ±0.5° angular misalignment
4. Pre-lubricate through air ports before initial operation
| Property | Property Value |
|---|---|
| sku | SAU50X540S |
| 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 | 540mm |
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.











