Airtac SI80 Standard Air Cylinder SI80X550SFTC
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 SI80X550SFTC Standard Cylinder Specifications
- Model: SI80X550SFTC
- Bore size: 80 mm
- Stroke: 550 mm
- Action type: Double-acting
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable buffer (both ends)
- Mounting style: ISO/VDMA standard flange mounting (MF1) with through-hole design
- Port size: G3/8 (NPT1/4 optional)
- Operating temperature: -20℃ to 80℃
- Seal material: Heat-resistant NBR (Nitrile Butadiene Rubber)
- Lubrication: Pre-lubricated (DOP-free), maintenance-free design
- Protection rating: IP65 (dust-tight & protected against water jets)
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Tube material: Anodized aluminum alloy
- Weight: Approximately 5.8 kg (with standard accessories)
- Dimensions: 650mm(L) × 96mm(W) × 96mm(H) (including mounting hardware)
High-thrust industrial cylinder engineered for heavy-duty automation applications. Features a corrosion-resistant body with precision honed inner bore for smooth operation. Integrated magnetic piston (SF suffix) enables position sensing compatibility with proximity sensors. The T-suffix indicates triple sealing design for enhanced leak prevention in high-cycle operations.
- Injection molding machine ejector systems
- Palletizing robot arm actuation
- Automotive production line clamping devices
- Industrial press feeding mechanisms
- Packaging machine lid closing operations
Installation guidelines:
Ensure proper alignment with driven load using flexible couplings.
For vertical mounting, incorporate a fail-safe brake system.
Maintain 0.3-1.0 MPa operating pressure for optimal seal longevity.
Perform monthly air filter drainage when used in high-humidity environments.
| Property | Property Value |
|---|---|
| sku | SI80X550SFTC |
| 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 | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 550mm |
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.