Airtac SED Double Rod Cylinder SED125X280S
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 SED125X280S Dual-Rod Cylinder Specifications
- Model: SED125X280S
- Type: ISO 15552 compliant dual-rod cylinder
- Bore size: 125mm
- Stroke: 280mm (adjustable cushion)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic MF1 (optional flange/clevis)
- Port size: G1/2 (ISO 228-1 standard)
- Piston rod thread: M20×1.5 (both ends)
- Material: Aluminum alloy barrel, hardened steel rods
- Seal material: NBR (nitrile) with wear-resistant ring
- Weight: 12.8kg (without accessories)
- Dimensions: 615mm(L) × 145mm(W) × 145mm(H)
- Rod diameter: 32mm (dual symmetrical rods)
- Maximum speed: 500mm/s (with cushioning)
- ISO standard: 6432 (mounting dimensions)
High-rigidity dual-rod cylinder designed for precision alignment and moment load resistance. Features symmetrical force distribution through parallel rods, making it ideal for applications requiring balanced thrust and precise guiding. The hardened chrome-plated rods provide exceptional wear resistance in high-cycle operations.
- Plastic injection molding machine clamp units
- Automated material transfer systems
- Paper processing equipment
- Precision grinding machine fixtures
- Automotive welding jig positioning
- Heavy-duty press auxiliary mechanisms
Installation note:
Maintain parallel alignment within 0.2mm/m tolerance during mounting.
Use locknuts with 40-50 N·m torque on rod ends. Lubricate with ISO VG32
hydraulic oil before initial operation. Avoid side loads exceeding 450N.
Critical parameters:
Maximum allowable lateral force: 1.2kN (static), 0.8kN (dynamic).
Do not exceed 85% stroke during high-speed (>300mm/s) operations.
| Property | Property Value |
|---|---|
| sku | SED125X280S |
| 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 | S-Magnetic |
| Bore Diameter | 125mm |
| Stroke | 280mm |
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.