Airtac SUD Series Double Rod Cylinder SUD40X20S
1. Compliant with enterprise-standard pneumatic cylinder specifications;
2. Features custom bidirectional sealing structure with integrated oil reservoir for compact dimensions and enhanced lubrication retention;
3. Octagonal aluminum tube construction with rodless design ensures superior corrosion resistance;
4. Reduced overall length compared to ISO 15552 standard cylinders at equivalent bore sizes;
5. Precision cushioning adjustment enables smooth stroke termination;
6. Shares mounting accessories compatibility with SC Series cylinders;
7. Optional high-temperature resistant sealing materials enable reliable operation at 150°C ambient conditions.
Category: Dual Rod Cylinders | Brand: AIRTAC | Series: SUD
AirTAC SUD Series Double Rod Cylinder SUD40X20S Technical Details
- Model: SUD40X20S
- Type: Double rod cylinder (ISO 6432 compliant)
- Bore size: 40mm
- Stroke: 20mm (customizable 10-300mm)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic foot/Flange (optional ISO mounting accessories)
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Piston rod thread: M10x1.25 (double-ended)
- Material:
- Tube: Aluminum alloy hard anodized
- Piston rod: Chrome-plated steel
- End caps: Die-cast aluminum
- Temperature range: -20℃ to 80℃
- Protection rating: IP54 (standard) / IP67 (wipers upgraded)
- Weight: 0.98kg ±2% (without accessories)
- Dimensions:
- Length: 156mm (20mm stroke)
- Width: 53mm (mounting foot span)
- Height: 40mm (tube diameter)
Precision double-rod cylinder featuring symmetrical force output and position stability. The SUD40X20S's through-rod design eliminates differential pressure effects, making it ideal for precise positioning tasks. Its compact aluminum construction resists corrosion in humid environments while maintaining 5000km minimum service life under standard conditions. Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Precision clamping fixtures in CNC machining centers
- Vertical Z-axis positioning in SMT pick-and-place systems
- Simultaneous door actuation mechanisms
- Optical lens polishing equipment
- Semiconductor wafer handling robots
Installation guidance:
Maintain 0.05-0.15mm alignment tolerance during mounting. For vertical installations,
use port-up configuration to prevent condensate accumulation. Lubricate through
air ports using Class 0.1μm filtration lubricators.
- Max speed: 500mm/s (with cushion engaged)
- Breakaway pressure: ≤0.08MPa
- Re-precision: ±0.1mm (under 0.5MPa)
| Property | Property Value |
|---|---|
| sku | SUD40X20S |
| 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 | <20mm> |
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.