Airtac SUD Series Double Rod Cylinder SUD40X250S
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 SUD40X250S Technical Specifications
- Model: SUD40X250S
- Bore size: 40mm
- Stroke: 250mm
- Operating pressure: 0.15-0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: Basic type (MF1) with standard center mounting holes
- Port size: M5x0.8 (G1/8 adaptor optional)
- Piston rod thread: M10x1.25 (both ends)
- Material: Aluminum alloy barrel, hardened chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Protection rating: IP40 (dust protected)
- Weight: 2.8kg ±5%
- Dimensions: 350mm(L) × 40mm(W) × 60mm(H)
- Rod diameter: 12mm (double rods)
- Max theoretical force: 1134N (at 0.7MPa)
- Piston speed: 50-700mm/s
High-rigidity double rod cylinder featuring twin guide rods for enhanced moment resistance and precise linear motion. The symmetrical structure ensures balanced load distribution, making it ideal for applications requiring exceptional stability in long-stroke operations. Includes wear-resistant scraper seals for contaminant exclusion.
- Precision alignment in semiconductor handling equipment
- Vertical lifting mechanisms in automated warehousing systems
- Clamping fixtures for CNC machining centers
- Material transfer arms in food processing lines
- Printing press paper feed mechanisms
Installation recommendation:
Maintain parallel alignment within 0.2mm/meter between cylinder and load path.
Lubricate rod surfaces with ISO VG32 hydraulic oil before initial operation.
Allow 5mm clearance around cylinder body for heat dissipation.
| Property | Property Value |
|---|---|
| sku | SUD40X250S |
| 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 | <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.