2. Features proprietary asymmetric bidirectional piston seal configuration with integrated oil reservoir for compact dimensions;
3. Rodless design with corrosion-resistant octagonal aluminum tube profile (T-slot structure);
4. Superior stroke length compactness compared to ISO 15552 standard cylinders of equivalent bore sizes;
5. Integrated adjustable cushioning mechanism ensures smooth transition at stroke ends;
6. Full compatibility with SC series cylinder mounting accessories;
7. Optional high-temperature seals enable reliable operation at 150°C ambient conditions.
Category: Standard Cylinders | Brand: AirTAC | Series: SU32~50
AirTAC SU Series Standard Cylinder SU40X525S Technical Specifications
- Full model code: SU40X525S
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 40mm (SU32~50 series)
- Stroke: 525mm (customizable 25-1000mm)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (optional flange/mounting accessories)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile) standard / optional FKM/Viton
- Temperature range: -20℃ to 80℃
- Protection rating: IP54 (standard) / IP67 with optional wiper
- Weight: 3.2kg ±5% (without accessories)
- Dimensions (L×W×H):
- Extended length: 777mm (252mm base + 525mm stroke)
- Body diameter: 40mm
- Mounting center width: 25mm
- Lubrication: Pre-lubricated (DOP-free grease)
- Replacement cycle: 5,000km theoretical travel distance
High-precision industrial cylinder featuring wear-resistant construction and dual anti-rotation design. The chrome-plated piston rod integrates a built-in magnet for position sensing compatibility. Optimized air consumption (0.39L/stroke at 0.5MPa) makes it energy-efficient for repetitive operations.
- Automated material handling systems
- Plastic injection molding ejectors
- Automotive assembly line positioning
- Packaging machine actuation (case erectors, palletizers)
- Food processing conveyor systems (with food-grade grease option)
| Property | Property Value |
|---|---|
| sku | SU40X525S |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 525mm |
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.





