Airtac SI80 Standard Air Cylinder SI80AX450
2. V-ring guided Y-shaped piston seal with buffering capability, extended service life, and low friction characteristics;
3. Aluminum alloy tube with cruciform reinforcement & anti-corrosion treated tie rods for superior durability;
4. Adjustable cushioning system for smooth piston deceleration;
5. Multiple specifications and mounting accessories available for flexible configuration options.
Category: Standard Cylinders | Brand: AIRTAC | Series: SI80
AirTAC SI80AX450 Standard Cylinder Specifications
- Model: SI80AX450
- Bore size: 80 mm
- Stroke: 450 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Standard foot + axial accessories
- Port size: Rc1/4 (G1/4 optional)
- Piston rod thread: M20×1.5
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 2.35 kg (excluding accessories)
- Dimensions:
- Body diameter: Φ80 mm
- Retracted length: 582 mm
- Extended length: 1032 mm
- Mounting base: 125×50 mm
High-rigidity ISO cylinder with double-acting operation, optimized for heavy-load linear motion. Features wear-resistant chromium piston rod coating and dual anti-rotation guide rods (AX series exclusive). Built-in magnet for position sensing compatibility. Requires ISO VG32 or equivalent hydraulic oil lubrication for optimal seal performance.
- Press machine ejection systems
- Automated welding fixture positioning
- Conveyor gate actuators
- Plastic injection molding ejectors
- Heavy-duty clamping devices
Installation note:
Align cylinder axis with motion direction within ±2° tolerance.
Use flexible couplings for stroke >300mm applications.
Lubricate through air port with 1-2 drops of oil per 1m³ of air flow.
| Property | Property Value |
|---|---|
| sku | SI80AX450 |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT3/8 |
| Piston Rod Material | SUS420J2 |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 450mm |
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.