Airtac SI80 Standard Air Cylinder SI80AX260S
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 SI80AX260S Standard Cylinder Technical Specifications
- Model: SI80AX260S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 80 mm (±0.1mm manufacturing tolerance)
- Stroke: 260 mm (adjustable stroke version available)
- Operating pressure: 0.05-1.0 MPa (7-145 PSI)
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Cushioning: Adjustable rubber buffers at both ends
- Port size: G3/8 (BSPP thread)
- Piston rod thread: M20×1.5 (external)
- Mounting type: Basic type (multiple mounting accessories optional)
- Material:
- Tube: Aluminum alloy hard anodized
- Piston rod: Chrome-plated 45# steel
- Seals: NBR (standard)/PU (high-temperature option)
- Weight: 4.7 kg (including standard fittings)
- Dimensions:
- Extended length: 587 mm
- Retracted length: 327 mm
- Body diameter: 95 mm
- Mounting base width: 45 mm
- Lubrication: Pre-lubricated (recommended relubrication every 500km stroke)
- Protection rating: IP65 (wipers included)
High-thrust industrial cylinder with double-guide rod design for enhanced lateral load capacity. Features wear-resistant chromium plating (25-30μm thickness) and corrosion-resistant surface treatment. Optimal for heavy-duty applications requiring precise linear motion with 0.5mm/m positioning repeatability. Requires 40μm filtered air with ≤5% relative humidity.
- Automated foundry equipment (mold clamping/ejection)
- Paper processing machinery (web tension control)
- Stamping press feed mechanisms
- Automotive welding fixture positioning
- Bulk material gate valve actuation
Installation guidelines:
Maintain 0.05mm/m alignment tolerance during mounting. Use flexible couplings when vibration exceeds 4.5mm/s. For vertical installations, add 10% force margin for gravity compensation. Lubricate rod weekly in high-cycle applications (>500 cycles/day).
| Property | Property Value |
|---|---|
| sku | SI80AX260S |
| 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 | 260mm |
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.