Airtac SED Double Rod Cylinder SED125X145S
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 SED125X145S Twin Rod Cylinder Specifications
- Model: SED125X145S
- Type: Double-acting twin rod pneumatic cylinder
- Bore size: 125 mm
- Stroke: 145 mm (adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Rubber buffer + adjustable hydraulic absorber
- Mounting style: Basic type (MF1) with front/rear flange options
- Port size: G1/2 (ISO standard)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Weight: 8.7 kg ±2% (without accessories)
- Dimensions: 580mm(L) × 155mm(W) × 155mm(H)
- Protection rating: IP54 (standard wiper design)
- Piston speed: 50–800 mm/s (lubricated operation)
High-rigidity twin rod cylinder engineered for precision linear motion in heavy-load applications. Features symmetrical force transmission through dual piston rods, eliminating rotational torque during operation. The anodized barrel and triple-lip wiper provide enhanced corrosion resistance in humid environments. Requires ISO VG32 hydraulic oil lubrication for optimal seal performance.
- Automotive welding fixture positioning systems
- Sheet metal punching press alignment mechanisms
- Glass manufacturing conveyor clamping units
- Industrial robot arm counterbalance systems
- Plastic injection molding ejector platforms
Installation note:
Mounting surface flatness must be within 0.2mm/m. For vertical installations,
use auxiliary guide mechanisms when handling asymmetric loads exceeding 15kg.
Lubricate through air supply (FRL unit recommended) at 1 drop/m³ of air flow.
| Property | Property Value |
|---|---|
| sku | SED125X145S |
| 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 | 145mm |
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.