Airtac SED Double Rod Cylinder SED125X155
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 SED125X155 Double Rod Cylinder Technical Details
- Model: SED125X155
- Type: ISO 15552 compliant double rod cylinder
- Bore size: Ø125mm
- Stroke: 155mm (customizable 25-500mm)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod: Hard chrome-plated steel Ø32mm (both rods)
- Mounting: Multiple options (MF1/MF2 front flange, MB1/MB2 rear flange, MP4 pivot)
- Material: Aluminum alloy barrel (anodized), stainless steel tie rods
- Seals: HNBR/Nitrile compound (standard), optional FKM for high temp
- Temperature range: -20℃ to 80℃ (extended to 150℃ with FKM seals)
- Weight: 5.8kg (base unit without accessories)
- Dimensions: 320mm(L) × 125mm(W) × 125mm(H) (stroke-dependent length)
- Air ports: G3/8 (standard), NPT1/2 optional
- Position detection: Built-in magnet for sensor mounting (ISO 21287 compliant slot)
- Rod end: M25x1.5 external thread (both ends)
- Protection rating: IP65 (standard), IP67 with wiper seal upgrade
Industrial-grade dual rod cylinder engineered for precision linear motion in high-moment applications. Features symmetrical force distribution through twin piston rods, ideal for stabilizing heavy loads and preventing rotational torque. The T-slot design enables easy sensor mounting for position feedback systems. Enhanced wear resistance through micro-hard anodized barrel coating.
- Automated assembly line pallet transfer systems
- Steel coil handling equipment in foundries
- Precision glass panel pressing machinery
- Automotive wheel alignment test rigs
- Heavy-duty packaging compression units
Installation guidelines:
Use alignment jigs during mounting to ensure parallel rod movement.
Apply MIL-PRF-81309 grease to piston rods in high-cycle applications (>500,000 cycles/year).
Maximum side load capacity: 850N at mid-stroke. For vertical installations, always install rod locks.
| Property | Property Value |
|---|---|
| sku | SED125X155 |
| 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 | 155mm |
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.