Airtac SI80 Standard Air Cylinder SI80X20S
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 SI80X20S Standard Cylinder Specifications
- Model: SI80X20S
- Bore size: 80 mm
- Stroke: 20 mm
- Action type: Double-acting
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable cushion at both ends
- Piston speed: 50–800 mm/s
- Port size: G3/8 (NPT1/4 optional)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Rod material: Chrome-plated carbon steel
- Protection rating: IP65 (dust & water jet resistant)
- Weight: 2.8 kg (without accessories)
- Dimensions:
- Length: 219 mm (full retracted)
- Width: 104 mm (mounting face to rod end)
- Height: 104 mm (cylinder body diameter)
High-force pneumatic cylinder with precision honed tube and wear-resistant construction. Features magnetic piston for position sensing compatibility (sensor not included). The chrome-plated piston rod includes a scraper seal to prevent contamination ingress. Optional auto-switch grooves (ISO 6432 standard) for sensor mounting.
- Press machine clamping mechanisms
- Conveyor gate actuation systems
- Plastic injection molding ejectors
- Automated assembly line positioning
- Packaging machine compression units
Installation note:
Lubricate through air port before initial use (ISO VG32 recommended).
For vertical mounting, use guide brackets to prevent side load.
Maximum side load capacity: 15% of axial thrust.
- 5,000 km travel distance (NBR seals)
- 2 million cycles @ 0.5 MPa
- Re-lubrication interval: 6 months under normal use
| Property | Property Value |
|---|---|
| sku | SI80X20S |
| 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 | <20mm> |
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.