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 Dual-Rod Cylinder SED125X325S Technical Specifications
- Model: SED125X325S
 - Bore diameter: 125mm
 - Stroke: 325mm
 - Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
 - Cushioning type: Adjustable hydraulic buffer (both ends)
 - Port size: G1/2 (NPT1/2 optional)
 - Piston rod thread: M24×1.5 (double rod synchronized)
 - Mounting style: Basic type (MF1) with front flange
 - Ambient temperature: -20℃ to 80℃
 - Material:
            
- Tube: Aluminum alloy hard oxidation
 - End caps: Aluminum die-cast
 - Piston rod: Chrome-plated carbon steel (STKM)
 - Seals: NBR + PU combination
 
 - Weight: 12.5kg ±3% (without accessories)
 - Dimensions:
            
- Total length: 605mm (stroke + 280mm fixed dimensions)
 - Body diameter: 125mm
 - Mounting hole spacing: 160mm × 160mm (square pattern)
 - Rod diameter: 25mm (per rod)
 
 
High-rigidity dual-piston-rod cylinder designed for precision alignment applications requiring exceptional lateral load capacity. Features synchronized rod movement for balanced force transmission and optional magnetic piston for position feedback. Rated for 5,000km service life under standard operating conditions.
- Automated welding fixture positioning systems
 - Paper converting machinery web tension control
 - Glass panel vacuum lifting devices
 - Automotive assembly line clamping units
 - Plastic injection mold core-pulling mechanisms
 
| Property | Property Value | 
|---|---|
| sku | SED125X325S | 
| 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°C to 70°C Speed Range: 30 to 500 mm/s | 
| Port Size | PT 1/2 | 
| Piston Rod Material | Medium Carbon Steel | 
| Magnet | S-Magnetic | 
| Bore Diameter | 125mm | 
| Stroke | 325mm | 
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.
              




