Airtac SI80 Standard Air Cylinder SI80X350SFTC
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 SI80X350SFTC Standard Cylinder Specifications
- Model: SI80X350SFTC
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 80 mm
- Stroke: 350 mm (±1.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod thread: M20×1.5
- Mounting: Front flange with through-hole (ISO 15552-F3)
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to +80℃
- Piston speed: 50–750 mm/s (optimal range)
- Weight: 4.2 kg (excluding accessories)
- Dimensions: 450mm(L) × 100mm(W) × 120mm(H)
- Rod end type: Female thread with pivot eye
- Magnet compatibility: Built-in magnet for position sensing
- Port size: G3/8 (BSPP thread)
- Protection class: IP65 (rod extended)
High-performance industrial cylinder with corrosion-resistant aluminum alloy construction and chrome-plated steel rod. Features dual adjustable air cushions for smooth end-of-stroke deceleration. Integrated mounting slots allow for direct installation in automated systems. Requires 40μm filtered compressed air with ISO VG32 lubricant (optional oil-free operation).
- Palletizing robot end-effector actuation
- Plastic injection molding machine ejectors
- Automotive assembly line clamping units
- Paper processing equipment feed mechanisms
- Die-casting machine core-pull systems
Installation guidelines:
Align cylinder axis within 0.2mm perpendicularity tolerance.
Use flexible couplings when lateral forces exceed 5% of maximum thrust.
For vertical mounting, install rod-down orientation to prevent seal drying.
| Property | Property Value |
|---|---|
| sku | SI80X350SFTC |
| 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 | 350mm |
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.