Airtac SU32~50 Standard Cylinder SU40X250
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 SU40X250 Technical Details
- Model Range: SU32~50 Series (SU40X250 shown)
- Bore Size: 40mm (±0.1mm tolerance)
- Stroke: 250mm (customizable 25-500mm)
- Operating Pressure: 0.1-0.9 MPa (14.5-130 PSI)
- Cushioning: Adjustable rubber buffers (front/rear)
- Port Size: 1/4" NPT (G1/8 optional)
- Piston Speed: 50-750 mm/s (lubricated condition)
- Ambient Temp Range: -20℃ to 80℃ (non-freezing)
- Mounting: Basic type (MF1) with front threaded ends
- Rod Material: Chrome-plated steel (S45C)
- Cylinder Tube: Aluminum alloy (hard anodized)
- Seals: NBR + polyurethane combination
- Weight: 2.45kg (without accessories)
- Dimensions:
- Body Diameter: 40mm
- Retracted Length: 296mm
- Extended Length: 546mm
- Mounting Center Distance: 25mm
- ISO Standard: Compliant with ISO 6432
High-precision industrial cylinder featuring dual piston seals and wear-resistant guide rings. The SU40X250's hard chrome rod (12μm coating) resists side loads up to 1/20th of maximum thrust. Built-in magnet compatible with magnetic sensors (SM/SD series). Minimum operating pressure 0.05MPa for vacuum applications.
- Automated palletizing systems (food/beverage)
- Plastic injection molding ejectors
- CNC machine tool clamping
- Automotive welding fixtures
- Printing press paper feed mechanisms
Maintenance Tip:
Lubricate every 3 months with ISO VG32 hydraulic oil (1-2 drops per port).
For vertical mounting, install lock nut (AN5 accessory) to prevent self-weight extension.
| Property | Property Value |
|---|---|
| sku | SU40X250 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <250MM> → <250mm> |
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.