Airtac SI80 Standard Air Cylinder SI80X120
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 SI80X120 Standard Cylinder Specifications
- Model: SI80X120
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 120 mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s (cushioned)
- Ambient temperature: -20℃ to 80℃
- Port size: G3/8 (NPT1/4 optional)
- Cushioning: Adjustable air cushion (both ends)
- Piston rod material: Chrome-plated SCM435 steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR + Polyurethane combination
- Weight: 3.8 kg (dry, without accessories)
- Dimensions:
- Body diameter: 80 mm
- Retracted length: 236 mm
- Extended length: 356 mm
- Mounting base: 120×50 mm (ISO 15552 standard)
- Rod end thread: M20×1.5
High-precision industrial cylinder featuring dual anti-rotation guide slots and corrosion-resistant hard anodized surface treatment. The SI80 series utilizes a four-point bearing design for enhanced lateral load capacity (max 350N at mid-stroke). Includes magnetic piston for position sensing compatibility. Lubricator-free operation with 0.3μm filtered air recommended.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- Steel mill roller positioning actuators
- Automotive welding fixture drives
- Heavy-duty packaging press rams
Installation guidelines:
For vertical mounting, use flange brackets (MB80-xx series recommended).
Allow 15mm clearance for cushion screw adjustment. Perform break-in operation
at 0.3MPa for 50 cycles before full-pressure use. Relubricate every 3,000km
of cumulative stroke movement.
| Property | Property Value |
|---|---|
| sku | SI80X120 |
| 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 | 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.