Airtac SI80 Standard Air Cylinder SI80AX375
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 SI80AX375 Standard Cylinder Specifications
- Model: SI80AX375
- Bore size: 80 mm
- Stroke: 375 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Front/rear foot mounting (AX series)
- Port size: G3/8 (ISO standard)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy, hard anodized
- Piston rod: Chrome-plated steel
- Seals: NBR (nitrile rubber)
- Weight: 3.8 kg ±2% (excluding accessories)
- Dimensions:
- Extended length: 667 mm
- Retracted length: 292 mm
- Body width: 95 mm
- Mounting height: 40 mm
- ISO compatibility: 15552 standard
- Protection rating: IP65 (rod seal area)
High-load industrial cylinder with precision machined guide bands for minimal lateral play. Features dual magnetic sensors slots (non-energized detection) and corrosion-resistant construction. Designed for 1,500 km service life at rated load with ≤0.5 mm piston rod wear. Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Die-casting machine core-pulling systems
- Heavy-duty material handling gates
- Automotive welding fixture positioning
Installation note:
Align piston rod within 0.2mm perpendicular tolerance.
Use flexible couplings for stroke-end impact reduction.
Lubricate through air supply (oil mist ratio 1:3000 recommended).
| Property | Property Value |
|---|---|
| sku | SI80AX375 |
| 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 | 375mm |
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.