Airtac SI80 Standard Air Cylinder SI80AX120S
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 SI80AX120S Standard Cylinder Specifications
- Model: SI80AX120S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 80 mm
- Stroke: 120 mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (no built-in mounting)
- Port size: G3/8 (ISO 228 standard)
- Piston rod thread: M20×1.5
- Material: Aluminum alloy cylinder tube, hard-anodized piston rod
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Weight: 3.8 kg (without accessories)
- Dimensions:
- Total length: 243 mm (minimum retracted length)
- Stroke-dependent length: 243 + stroke (120mm) = 363 mm extended
- Body diameter: 96 mm (maximum outer dimension)
- Mounting hole spacing: 64 mm (center-to-center)
High-force industrial cylinder featuring corrosion-resistant construction and precision honed inner tube. The SI80AX120S delivers 502N thrust at 0.6MPa (push side) with 90mm/s average speed under standard conditions. Built-in magnetic sensor slots enable position feedback integration. Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Press machine ejection systems
- Automated assembly line clamping
- Packaging machine lid closing mechanisms
- Plastic injection molding machine core pulls
- Heavy-duty material handling gates
Installation note:
Align cylinder axis with motion direction within ±0.5° tolerance.
Apply Molykote G-5007 grease to piston rod every 500km stroke distance.
Maximum side load: 120N at mid-stroke.
| Property | Property Value |
|---|---|
| sku | SI80AX120S |
| 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 | 120mm |
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.