Airtac SI80 Standard Air Cylinder SI80X245S
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 SI80X245S Standard Cylinder Specifications
- Model: SI80X245S
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 245 mm (adjustable cushioning ±5mm)
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -20℃ to 80℃
- Port size: G3/8 (1/2" NPT optional)
- Cushioning type: Adjustable pneumatic cushion
- Mounting style: Basic type (optional foot/mid-flange)
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Seal material: NBR (nitrile rubber)
- Protection rating: IP65 (standard with wiper ring)
- Weight: 3.2 kg (without accessories)
- Dimensions: 420mm(L) × 100mm(W) × 100mm(H) (fully retracted)
- Piston rod thread: M20×1.5
- Max theoretical force: 4525N @0.63MPa
- Speed range: 50–800 mm/s
High-precision industrial cylinder with dual guide rods for enhanced lateral load capacity. Features corrosion-resistant construction and integrated magnetic sensor slots (M9 connector compatible). Designed for heavy-duty cycles with 5,000km service life under standard conditions. Requires 40μm filtered air with ISO VG32 lubricant.
- Automated production line material handling
- Plastic injection molding machine ejectors
- Packaging machinery compression units
- Automotive assembly clamping systems
- Foundry equipment actuation
Installation note:
Maintain 0.5mm minimum clearance between magnetic sensor and cylinder body.
For vertical mounting, install with piston rod facing downward to prevent seal wear.
| Property | Property Value |
|---|---|
| sku | SI80X245S |
| 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 | 245mm |
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.