2、Piston sealing features a custom-shaped bidirectional sealing structure with compact dimensions and integrated oil reservoir function;
3、Square extruded aluminum tubing construction without tie rods, enhanced by corrosion-resistant anodized finish;
4、Smooth and precise cushioning adjustment mechanism;
5、Comprehensive range of cylinder sizes and mounting accessories for flexible system integration;
6、High-temperature resistant sealing materials enable operation in 0~150°C environments.
Category: Double-Axis Cylinders, Brand: AirTAC, Series: SED Series
AirTAC SED Series Double Rod Cylinder SED40X350S Technical Specifications
- Model: SED40X350S
- Type: ISO 15552 compliant double rod cylinder
- Bore size: 40mm (±0.13mm tolerance)
- Stroke: 350mm (adjustable stroke version available)
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable pneumatic cushioning (both ends)
- Mounting style: Basic type (NF1 mounting)
- Port size: PT1/4 (G1/4 optional)
- Temperature range: -20℃ to 80℃
- Piston rod material: Hard chrome-plated steel (Cr-Mo steel base)
- Tube material: Aluminum alloy (anodized surface)
- End cover material: Extruded aluminum (black anodized)
- Seal type: NBR + PU combination seals
- Protection rating: IP65 (standard wipers included)
- Weight: 5.8kg (excluding accessories)
- Dimensions: 480mm(L) × 85mm(W) × 85mm(H)
- Rod diameter: 16mm (both rods)
- Maximum speed: 500mm/s (with cushioning)
- Theoretical force: 1130N at 0.7MPa (extending/retracting)
Precision-engineered double rod cylinder with symmetrical force output in both directions. Features dual chromium-plated guide rods for enhanced moment resistance and reduced piston rotation. Integrated magnet slots (T-slot design) for sensor mounting. Optional rod lock mechanism available for vertical applications.
- Precision clamping fixtures in CNC machining centers
- Vertical lifting mechanisms in automotive assembly lines
- Material transfer systems requiring bidirectional force equality
- Glass processing equipment with position feedback requirements
- Pharmaceutical packaging machines needing contamination-resistant design
| Property | Property Value |
|---|---|
| sku | SED40X350S |
| 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 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 350mm |
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.





