Airtac SI80 Standard Air Cylinder SI80X300FTC
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 SI80X300FTC Standard Cylinder Specifications
- Model: SI80X300FTC
- Bore size: 80 mm
- Stroke: 300 mm
- Operating pressure: 0.05–1.0 MPa
- Medium: Dry air (Lubricated or non-lubricated)
- Cushioning: Adjustable air cushion (both ends)
- Mounting type: Front threaded (FTC series)
- Port size: G1/2 (ISO standard)
- Piston rod thread: M20×1.5
- Temperature range: -20℃ to 80℃
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 3.8 kg (±2%)
- Dimensions: 380mm(L) × 80mm(Ø) × 125mm(Mounting width)
- Max thrust: 502 N @ 0.7 MPa
- Speed range: 50–800 mm/s
- ISO standard: 6432
High-precision industrial cylinder featuring corrosion-resistant construction and dual adjustable cushioning. The FTC mounting variant includes front flange with through-hole design for secure installation. Optimized for heavy-duty cycles with 50,000km service life under standard conditions. Requires 5-40μm filtered air with ≤5mg/m³ oil content.
- Automated press machine tooling
- Palletizing robot end-effectors
- Injection molding machine ejection systems
- Automotive assembly line clamping
- Foundry equipment actuation
Installation notes:
Align cylinder axis within 0.2mm perpendicular tolerance. Lubricate with ISO VG32 hydraulic oil
if using non-lubricated air. Allow 20% stroke margin for cushioning adjustment.
| Property | Property Value |
|---|---|
| sku | SI80X300FTC |
| 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 | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 300mm |
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.