Airtac SI80 Standard Air Cylinder SI80X140FA
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 SI80X140FA Standard Cylinder Specifications
- Model: SI80X140FA
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 140 mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: Front/rear flange (FA series)
- Port size: G1/4 (ISO standard)
- Piston rod thread: M20×1.5
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seal material: NBR (nitrile) for standard temperature, optional PU
- Weight: 3.2 kg (dry, without accessories)
- Dimensions: 240mm (L) × 80mm (W) × 80mm (H)
- Rod end type: Female thread with pivot eye
- Max theoretical force: 502 N @ 0.63 MPa
- Max speed: 0.1–1.5 m/s
- ISO stroke tolerance: +1.5mm
High-precision industrial cylinder with chromium-plated piston rod for enhanced corrosion resistance. Features wear-resistant guide rings and integrated magnet for position sensing compatibility. Designed for heavy-duty cycles with 5,000 km service life under standard conditions. Requires 40μm filtered air with lubrication (ISO VG32 recommended).
- Automated assembly line clamping systems
- Material handling equipment (conveyor diverters/lifters)
- Die-casting machine ejection mechanisms
- Packaging machine pressurization units
- Textile machinery tension control
Installation note:
Ensure perfect axial alignment during mounting. Lubricate through air supply for first 100 cycles.
For vertical installations, use counterbalance valves to prevent piston drift.
• MA-20M magnetic sensor (IP67 rated)
• AKH-16 adjustable cushion needle valve
• SCSF-80-140 rod lock for safety positioning
| Property | Property Value |
|---|---|
| sku | SI80X140FA |
| 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 | <140mm> |
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.