Airtac SED Double Rod Cylinder SED125X140
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 SED125X140 Technical Details
- Model: SED125X140
- Type: Double rod, double-acting cylinder
- Bore size: Ø125mm (±0.5mm tolerance)
- Stroke: 140mm (Standard), customizable up to 2000mm
- Operating pressure: 0.05-1.0 MPa (5-10 bar)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (ISO228/1 standard)
- Mounting types: Basic/Flange/Foot/Clevis options
- Temperature range: -20℃ to 80℃ (NBR seals)/-10℃ to 60℃ (PU seals)
- Material: Aluminum alloy cylinder tube, chrome-plated piston rod (Cr-Mo steel)
- Protection grade: IP65 (standard), IP67 optional
- Weight: 18.7kg (with both rods)
- Dimensions:
- Length: 430mm (basic length without rods)
- Rod length: 140mm × 2 (both sides)
- Width: 158mm (mounting face to rear)
- Height: 160mm (including mounting hardware)
High-precision industrial cylinder featuring twin rod stabilization for enhanced moment resistance and positional accuracy. The hardened chromium piston rods (HRC 45-50) and multi-lip seal design ensure 2,000km+ service life under standard conditions. Includes magnetic piston for sensor compatibility and anti-rotation mechanism for precise linear motion.
- Heavy-duty press machines requiring symmetric force distribution
- Automated welding fixtures needing dual-side force transmission
- Precision glass cutting systems with anti-torsion requirements
- Plastic injection molding ejection mechanisms
- Battery manufacturing alignment jigs
Operational guidance:
Lubricate with ISO VG32 hydraulic oil before initial use.
Avoid side load exceeding 150N. For vertical mounting,
use auxiliary support brackets (sold separately).
Minimum 50μm air filtration required.
| Property | Property Value |
|---|---|
| sku | SED125X140 |
| 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 | <140mm> |
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.