2. Piston features specially-shaped bidirectional sealing structure with compact dimensions and integrated oil reservoir capability
3. Cross-reinforced aluminum profile body without tie rods ensures superior corrosion resistance. External sensor mounting grooves enable fast and convenient installation
4. Precision-engineered smooth cushion adjustment mechanism
5. Multiple cylinder specifications and mounting accessories available for flexible configuration
6. High-temperature resistant sealing materials support operational range of 0-150°C
Category: Double Rod Cylinders | Brand: AirTAC | Series: SAID80
AirTAC SAID80BX425 Double Rod Cylinder Specifications
- Model: SAID80BX425
- Type: ISO 6432 standard double rod cylinder (dual piston rods)
- Bore size: 80mm
- Stroke: 425mm (customizable from 25-1000mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting type: Basic foot mounting (MF1) with optional accessories
- Port size: G3/8 (NPT1/4 optional)
- Piston rod thread: M20×1.5 dual-end external threads
- Material: Aluminum alloy barrel, hardened steel piston rods
- Seal material: NBR seals (PU optional)
- Temperature range: -20℃ to 80℃
- Weight: 7.8kg ±2% (without rods)
- Dimensions: 
            - Total length: 707mm (stroke + 282mm body)
- Body width: 112mm (including mounting flanges)
- Height: 95mm (barrel outer diameter)
- Rod center distance: 40mm (dual rod configuration)
 
- Rod diameter: 20mm (chrome-plated)
- Protection rating: IP54 (standard), IP67 with wiper upgrade
High-rigidity double rod cylinder designed for precision linear motion systems requiring anti-rotation stability. Features symmetrical force distribution with dual hardened piston rods and corrosion-resistant anodized barrel. Ideal for applications demanding consistent bidirectional thrust and precise positioning repeatability (±0.5mm). Requires ISO 8573-1:2010 [4:4:3] class compressed air.
- Automated material handling systems
- Precision glass cutting machinery
- Semiconductor wafer transfer units
- Parallel gripper mechanisms in robotics
- Vertical CNC tool changers
- Textile loom shuttle control systems
 Installation note: 
            Maintain 0.05-0.2mm/mm alignment tolerance during mounting. 
            For vertical installations exceeding 45° angle, use external rod 
            supports to prevent buckling. Lubricate with ISO VG32 turbine oil 
            for initial commissioning.
 Installation note: 
            Maintain 0.05-0.2mm/mm alignment tolerance during mounting. 
            For vertical installations exceeding 45° angle, use external rod 
            supports to prevent buckling. Lubricate with ISO VG32 turbine oil 
            for initial commissioning.
        | Property | Property Value | 
|---|---|
| sku | SAID80BX425 | 
| 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:-20-70°C Speed Range:30-800mm/s | 
| Port Size | PT3/8 | 
| Magnet | Non-magnetic | 
| Cushion Stroke | <36mm> | 
| Bore Diameter | 80 mm | 
| Stroke | <425mm> | 
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.
 
              





