Airtac SAU Standard Air Cylinder SAU40X135
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 SAU40X135 Standard Cylinder Specifications
- Model: SAU40X135
- Type: ISO 6432 compliant single-acting/push type
- Bore size: 40mm
- Stroke: 135mm
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Cushioning: Adjustable air cushion (both ends)
- Ambient temperature: -20℃ to 80℃
- Port size: Rc1/4 (G1/4 optional)
- Mounting type: Basic (no flange) with axial mounting holes
- Piston material: High-grade aluminum alloy (hard anodized)
- Rod material: Chrome-plated steel (Cr-Mo steel)
- Seal material: NBR (Nitrile rubber)
- Weight: 2.8kg (dry, without accessories)
- Dimensions:
- Total length: 227mm (stroke + end caps)
- Body diameter: 50mm ±0.5mm
- Rod diameter: 16mm
- Mounting hole spacing: 32mm (axial) × 25mm (radial)
High-precision industrial cylinder featuring wear-resistant chromium plating and triple-lip rod seal design. The SAU40X135 delivers 510N thrust at 0.6MPa (push side) with ±0.5mm repeat positioning accuracy. Optimized for vertical installations with anti-rotation guide mechanism. Requires ISO 8573-1 class 3 lubricated air (32-40# VG oil mist recommended).
- Plastic injection molding ejector systems
- CNC machine tool clamping mechanisms
- Automated conveyor gate actuators
- Textile machinery tension control
- Food processing vertical lift systems
Installation note:
For horizontal mounting exceeding 500mm stroke, use rod support brackets.
Lubricate through air port for first 50,000 cycles during break-in period.
| Property | Property Value |
|---|---|
| sku | SAU40X135 |
| 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 | <40mm> |
| Stroke | 135mm |
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.