Airtac SED Double Rod Cylinder SED125X35
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 SED125X35 Technical Specifications
- Model: SED125X35
- Type: ISO 15552 compliant double rod cylinder
- Bore size: Ø125mm (4.92")
- Stroke: 35mm (standard), customizable up to 2000mm
- Operating pressure: 0.1–0.9 MPa (14.5–130.5 PSI)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting styles: MF1 (front flange), MB1 (rear pivot), MP2 (side mounted)
- Port size: G3/8 (NPT1/2 optional)
- Piston rod material: Hard chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: High-wear resistant NBR + PU combination
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Max speed: 0.1–1.5 m/s (with cushioning)
- Protection rating: IP65 (standard), IP67 optional
- Weight: 5.8kg (12.8 lbs) ±3%
- Dimensions (L×W×H):
- Basic length: 285mm (11.22")
- Stroke extension: +35mm
- Mounting face width: 160mm (6.30")
- Overall height: 155mm (6.10")
The SED125X35 features dual piston rods providing exceptional anti-rotation stability and moment load capacity (up to 980N·m). Its symmetrical design enables bidirectional force output with ≤0.5mm positional repeat accuracy. The cylinder incorporates a wear-resistant guide bushing system that reduces metal-to-metal contact, achieving 3,000km service life at rated load.
- Precision press machines requiring dual-side force application
- Automated welding fixtures needing vibration-free clamping
- Vertical lifting systems in automotive assembly lines
- Glass cutting equipment demanding parallel motion accuracy
- Plastic injection molding ejection mechanisms
Installation guidelines:
Maintain ≤0.1mm/m alignment tolerance between rod ends and load.
Apply ISO VG32 hydraulic oil lubrication to rod surfaces before initial operation.
For vertical mounting, install air vents upward and use 0.02–0.5MPa lower pressure setting.
| Property | Property Value |
|---|---|
| sku | SED125X35 |
| 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 | 35mm |
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.