Airtac SAU Standard Air Cylinder SAU50X155S
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 SAU50X155S Specifications
- Model: SAU50X155S
- Bore size: 50 mm
- Stroke: 155 mm
- Operation type: Double-acting
- Working pressure range: 0.05–1.0 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Port size: Rc1/4 (G1/4 optional)
- Piston rod thread: M16×1.5
- Mounting type: Standard (Basic) with multiple mounting options via accessory kits
- Ambient temperature range: -20℃ to 80℃
- Material: Aluminum alloy barrel, hardened chromium-plated piston rod
- Seal material: NBR (Nitrile Butadiene Rubber)
- Protection rating: IP65 (Dust-tight & protected against water jets)
- Piston rod diameter: 20 mm
- Max theoretical thrust: 196 N @ 0.63 MPa
- Max speed: 500–800 mm/s (with cushion adjustment)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Weight: 2.65 kg ±3%
- Dimensions: 205mm(L) × 63mm(W) × 63mm(H) (Cylinder body only)
- Full extended length: 360mm (Including rod end)
The SAU50X155S standard cylinder features a rugged aluminum construction with precision honed inner bore for smooth operation. Its adjustable air cushioning minimizes end-impact noise while maintaining positioning accuracy. The chrome-plated piston rod resists corrosion in humid environments, and the compact design allows installation in space-constrained applications. Requires 40μm filtered compressed air.
- Plastic injection molding machine ejectors
- Automated assembly line positioning systems
- Conveyor gate actuators in logistics systems
- Printing press paper feed mechanisms
- Food processing equipment (non-contact areas)
Installation note:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
For vertical mounting, use guided systems to prevent side load. Lubricate every
500km of cumulative stroke travel using ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | SAU50X155S |
| 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 | 155mm |
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.