Airtac SED Double Rod Cylinder SED125X135
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 SED125X135 Technical Specifications
- Model: SED125X135
- Type: ISO 15552 standard dual rod cylinder
- Bore size: Ø125 mm
- Stroke: 135 mm (customizable 25-2000mm)
- Operating pressure: 0.15-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (ISO 228/1 standard)
- Piston rod thread: M20×1.5 (dual symmetrical rods)
- Mounting style: Basic mounting (optional accessories: MF25 flange or MC125 foot)
- Material:
- Cylinder tube: Aluminum alloy with hard anodization
- Piston rod: Chrome-plated carbon steel (Cr-Mo)
- Seals: NBR (standard), optional Viton for high temp
- Weight: 7.5 kg (excluding accessories)
- Dimensions:
- Length: 315 mm (basic length) + stroke
- Width: 155 mm (including mounting bosses)
- Height: 155 mm (square body profile)
High-rigidity dual piston rod design provides enhanced anti-rotation stability and moment resistance. Features integrated magnet slots for position sensing (sensor not included). The symmetrical rod configuration enables balanced load distribution, making it ideal for precision guiding applications. Requires ISO 8573-1 class 3 lubricated air (40μm filtration).
- Precision clamping fixtures in CNC machining centers
- Vertical lifting mechanisms for assembly robots
- Press-fit operations in automotive transmission lines
- Glass handling systems with anti-rotation requirements
- Plastic injection molding machine ejectors
Installation guidelines:
Maintain 0.05mm/m alignment tolerance during mounting. Use flexible couplings when connecting to rigid mechanisms. For vertical installations, always install air ports upward to prevent condensate accumulation. Allow 1.5× bore diameter clearance for rod extension.
- 50,000 km theoretical rod travel (under standard conditions)
- Relubrication interval: Every 3 months or 2000 operating hours
- Rod wiper replacement cycle: 10 million cycles
| Property | Property Value |
|---|---|
| sku | SED125X135 |
| 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 | Non-magnetic |
| Bore Diameter | 125mm |
| Stroke | 135mm |
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.