Airtac SI80 Standard Air Cylinder SI80AX900S
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 SI80AX900S Standard Cylinder Specifications
- Model: SI80AX900S
- Bore size: Ø80 mm
- Stroke: 900 mm (customizable from 25-1000mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable air cushion (dual side)
- Piston rod thread: M20×1.5
- Ambient temperature: -20℃ to 80℃
- Mounting type: Basic series (AX variant)
- Port size: G3/8 (ISO standard)
- Seal material: NBR (Nitrile Butadiene Rubber)
- Piston rod material: Chrome-plated stainless steel
- Weight: 3.5 kg (body only) / 5.8 kg (with full stroke)
- Dimensions:
- Body diameter: 96mm
- Retracted length: 1,245mm
- Extended length: 2,145mm
- Mounting base: 150×32mm
- Protection class: IP54 (standard)
- Lubrication: Pre-lubricated (relubrication interval: 2,000km)
High-thrust ISO 15552 compliant cylinder with enhanced side load capacity, featuring double piston seals for leak-free operation. The anodized aluminum barrel resists corrosion in humid environments. Includes magnetic piston for position sensing compatibility. Maximum theoretical force output: 502N at 0.8MPa (push/pull).
- Automotive assembly line clamping systems
- Plastic injection molding ejectors
- Heavy-duty material handling gates
- Paper processing machinery actuators
- Packaging line product positioning
Installation guidance:
For vertical mounting, use mechanical stops to prevent piston rod rotation.
Maintain 0.5-1mm clearance between rod end and load during alignment.
Lubricate through air port using ISO VG32 turbine oil monthly in continuous operation.
| Property | Property Value |
|---|---|
| sku | SI80AX900S |
| 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 | <900mm> |
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.