Airtac SI80 Standard Air Cylinder SI80X400SFTC
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 SI80X400SFTC Standard Cylinder Specifications
- Model: SI80X400SFTC
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 80 mm
- Stroke: 400 mm (±1mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G3/8 (1/2" NPT optional)
- Piston rod material: Chrome-plated carbon steel (HRA≥80)
- Tube material: Anodized aluminum alloy (6063-T5)
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Weight: 5.8 kg (without accessories)
- Dimensions: 600mm(L) × 160mm(W) × 160mm(H)
- Mounting type: Standard ISO mounting (4xM8 threaded holes)
- Rod end type: Female thread M20×1.5
- Max theoretical force: 4520N @0.63MPa
- Max speed: 500-800 mm/s (with cushioning)
- Protection rating: IP65 (rod extension area IP54)
High-precision industrial cylinder with integrated magnetic field for position sensing (SFTC suffix indicates built-in magnet). Features wear-resistant dual-lip seals and corrosion-resistant anodized surfaces. Designed for heavy-duty cycles (up to 2,000 km service life) with auto-lubrication capability when used with oil-mist lubrication systems.
- Automated production line material handling
- Plastic injection molding ejector systems
- Automotive assembly clamping fixtures
- Packaging machine vertical lift mechanisms
- Press brake tool positioning systems
Installation note:
Maintain 0.1-0.3mm alignment tolerance during mounting. For horizontal installations exceeding 300mm stroke,
use rod support brackets to prevent deflection. Requires 5-40μm filtered compressed air with ≤5mg/m³ oil content.
| Property | Property Value |
|---|---|
| sku | SI80X400SFTC |
| 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 | <400mm> |
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.