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 SAID80AX900 Twin Shaft Cylinder Specifications
- Model: SAID80AX900
- Type: Double rod cylinder (ISO 15552 standard)
- Bore size: 80 mm
- Stroke: 900 mm (customizable up to 2000mm)
- Operating pressure: 0.1–1.0 MPa
- Piston rod material: Hard chrome-plated steel (Cr12MoV)
- Tube material: Anodized aluminum alloy
- Cushioning: Adjustable air cushion at both ends
- Mounting style: Basic type (optional flange/clevis mounts)
- Seal type: NBR + PTFE combination seals
- Temperature range: -20℃ to 80℃
- Weight: 8.7 kg (bare cylinder) / 12.3 kg (with standard accessories)
- Dimensions: 1160mm(L) × 80mm(Bore W) × 144mm(Mounting height)
- Rod diameter: 25mm (both rods)
- Port size: G1/2 (NPT1/2 optional)
- Lubrication: Pre-lubricated (relubrication interval: 3000km stroke)
High-rigidity twin rod cylinder designed for precision linear motion under heavy lateral loads. Features synchronized dual piston rods that eliminate rotational torque, with hardened guide sleeves for enhanced wear resistance. Ideal for applications requiring absolute parallelism and minimal deflection.
- Precision glass cutting machinery
- Automated welding positioners
- Heavy-duty material clamping systems
- Lithium battery stacking equipment
- PCB drilling machine Z-axis drives
 Installation note: 
            Requires rigid mounting surface (flatness ≤0.1mm/m). Maintain 0.5-1mm alignment tolerance between rod ends and load connection points. For vertical installations, use counterbalance valves to prevent uncontrolled descent.
 Installation note: 
            Requires rigid mounting surface (flatness ≤0.1mm/m). Maintain 0.5-1mm alignment tolerance between rod ends and load connection points. For vertical installations, use counterbalance valves to prevent uncontrolled descent.
        | Property | Property Value | 
|---|---|
| sku | SAID80AX900 | 
| 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 | <900mm> | 
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.
 
              







