Airtac SI80 Standard Air Cylinder SI80AX5S
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 SI80AX5S Standard Cylinder Technical Specifications
- Model: SI80AX5S
- Bore size: 80 mm
- Stroke: 50 mm (standard) | Customizable up to 1000 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable elastic cushion (both ends)
- Piston speed: 50–750 mm/s (lubricated)
- Mounting style: Basic type (MF1) with standard foot mounting
- Port size: G3/8 (NPT1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Hard chrome-plated carbon steel
- Cylinder tube: Aluminum alloy with hard anodized surface
- Seals: NBR (standard) / Polyurethane (optional for high-temp)
- Weight: 2.85 kg (basic body) | 3.2 kg (with 50mm stroke)
- Dimensions (L×W×H):
- Basic length: 163 mm
- Stroke-dependent length: 163 + stroke (mm)
- Width (mounting base): 95 mm
- Height (including rod): 125 mm
- ISO compatibility: 6431/VDMA 24562 standard
- Protection class: IP54 (standard) | IP67 (w/ optional wiper seal)
High-torque industrial cylinder featuring precision honed tubing and dual anti-rotation guidance. The SI80AX5S delivers 1,570N thrust at 0.5MPa (extending) with ±0.5mm repeat positioning accuracy. Requires ISO VG32 hydraulic oil lubrication if used in high-cycle applications (>1 million cycles).
- Press machine ejection systems
- Automotive welding fixture clamping
- Palletizing robot end-effectors
- Injection molding machine core pulls
- Steel mill conveyor diverters
Maintenance protocol:
Replace rod wiper seals every 500,000 cycles in dusty environments.
Use only clean dry air with 40μm filtration and 1-3 drops/m³ oil mist.
| Property | Property Value |
|---|---|
| sku | SI80AX5S |
| 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 | <5mm> |
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.