Airtac SI80 Standard Air Cylinder SI80X45
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 SI80X45 Standard Cylinder Specifications
- Model: SI80X45
- Bore size: 80 mm
- Stroke: 45 mm
- Operating pressure: 0.15–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning type: Adjustable air cushion (both ends)
- Port size: G1/4 (NPT1/4 optional)
- Mounting style: Basic type (MF1), Front flange (MF2), Rear flange (MF3), or Foot mounting (MF4)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 1.8 kg (excluding accessories)
- Dimensions:
- Extended length: 194 mm
- Retracted length: 149 mm
- Body diameter: 80 mm
- Mounting hole spacing: 25 mm (front/rear)
A heavy-duty ISO-compliant pneumatic cylinder featuring dual adjustable pneumatic cushions for smooth stroke termination. The SI80 series utilizes a durable chrome-plated piston rod with integrated scraper seal to prevent contamination. Designed for 1,500+ km service life under standard conditions (0.5 MPa, 50 strokes/min). Requires 40μm filtered air with ISO VG32 lubricator oil (optional oil-free operation).
- Press machine clamping mechanisms
- Automated assembly line positioning
- Packaging machine pusher arms
- Conveyor gate actuators
- Foundry equipment material handling
Installation tip:
For vertical mounting applications exceeding 45° angle, install an external guide mechanism
to prevent side load wear. Lubricate through air supply at 1 drop/minute/10L air flow rate.
- Max lateral load: 120N at piston rod end
- Max piston speed: 500 mm/s
- Breakaway pressure: ≤0.08 MPa
- Repeat positioning accuracy: ±0.5 mm
| Property | Property Value |
|---|---|
| sku | SI80X45 |
| 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 | <45mm> |
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.