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 SED50X225 Technical Details
- Model: SED50X225
 - Type: Double rod, double-acting cylinder
 - Bore size: Ø50 mm
 - Stroke: 225 mm (customizable 25-1000mm)
 - Operating pressure: 0.1-0.9 MPa
 - Piston rod diameter: Ø20 mm (both ends)
 - Cushioning: Adjustable pneumatic cushion (both ends)
 - Port size: PT 1/4 (G1/4 optional)
 - Mounting: Front flange/Foot mount (ISO 15552 standard)
 - Seal material: NBR/PU (FDA compliant options available)
 - Temperature range: -20℃ to 80℃
 - Max thrust: 1,570N @0.63MPa (push/pull both sides)
 - Weight: 5.8 kg (excluding accessories)
 - Dimensions: 325mm(L) × 70mm(W) × 70mm(H)
 - Rod end threads: M10×1.5 (both ends)
 - Position detection: Magnetic piston with sensor groove (SM/SD series compatible)
 
Industrial-grade twin rod cylinder designed for precision linear motion requiring anti-rotation stability. Features chrome-plated piston rods with 20μm hard coating (HCR treatment) for wear resistance. Through-rod design enables symmetrical force output and position feedback on both ends. Optional corrosion-resistant version available (CR-SE series).
- Precision clamping fixtures in CNC machining centers
 - Vertical lifting mechanisms for assembly robots
 - Simultaneous actuation in glass handling systems
 - Position-synchronized packaging equipment
 - Plastic injection molding ejector systems
 
- Align within 0.2mm/meter perpendicularity tolerance
 - Use flexible couplings for rod-end connections
 - Lubricate with ISO VG32 hydraulic oil (drip feed recommended)
 - Allow 50mm clearance for magnetic sensor installation
 
| Property | Property Value | 
|---|---|
| sku | SED50X225 | 
| 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 | Non-magnetic | 
| Bore Diameter | <50mm> | 
| Stroke | 225mm | 
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.
              




