Airtac SI80 Standard Air Cylinder SI80AX220S
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 SI80AX220S Standard Cylinder Specifications
- Model: SI80AX220S
- Bore size: 80 mm
- Stroke: 220 mm
- Operation type: Double-acting
- Working pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable buffer (both ends)
- Port size: G1/4 (M14×1.5 optional)
- Piston rod diameter: 25 mm (chrome-plated carbon steel)
- Body material: Aluminum alloy (anodized)
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Max speed: 500–800 mm/s (with cushion)
- Theoretical thrust: 257 kgf @ 0.5 MPa
- Protection rating: IP65
- Weight: 5.8 kg (without accessories)
- Dimensions: 410mm(L) × 90mm(W) × 90mm(H) (at full extension)
- Mounting options: Basic foot mounting (AF style), optional flange/clevis
- Magnetic sensor: Pre-installed (SI-M series compatible)
A heavy-duty ISO-standard pneumatic cylinder optimized for high-cycle industrial applications. Features precision honed tubing and multi-layered sealing system for ≤0.5 mm/s creep speed. The double-rod design minimizes lateral deflection under load. Includes wear-resistant guide bands for smooth operation at 1.5 million cycle rating.
- Automated assembly line clamping fixtures
- Injection molding machine ejectors
- Steel mill roller positioning systems
- Automotive welding jig actuators
- Packaging machine vertical lifts
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use.
For vertical mounting, add 20% safety factor to load calculations.
Avoid side load exceeding 15% of maximum thrust. Align cylinder
axis within ±0.5° of load movement path.
| Property | Property Value |
|---|---|
| sku | SI80AX220S |
| 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 | SUS420J2 |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 220mm |
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.