Airtac SI80 Standard Air Cylinder SI80X212S
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 SI80X212S Standard Cylinder Specifications
- Model: SI80X212S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: Ø80 mm
- Stroke: 212 mm (customizable 25-500mm)
- Operating pressure: 0.15–1.0 MPa
- Cushioning: Adjustable pneumatic cushioning (both ends)
- Port size: G3/8 (M14×1.5 thread)
- Piston rod diameter: Ø20 mm
- Rod thread: M16×1.5
- Mounting type: Basic (no pre-mounted accessories)
- Ambient temperature: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy hard anodized
- Piston rod: Chrome-plated carbon steel
- Seals: NBR (Nitrile rubber)
- Weight: 3.8 kg (excluding accessories)
- Dimensions:
- Extended length: 482 mm
- Retracted length: 270 mm
- Body diameter: Ø96 mm
- Mounting hole spacing: 60×60 mm
High-torque industrial cylinder featuring precision honed tube and triple lip seal design for leak-proof operation. The SI80 series provides 25% greater thrust compared to standard ISO cylinders through optimized flow paths. Requires 5-40μm filtered compressed air with 1-10 mg/m³ oil mist lubrication. Includes magnetic piston for sensor compatibility.
- Press machine ejection systems
- Automated welding fixture clamping
- Plastic injection molding ejectors
- Heavy-duty conveyor gate control
- Industrial lifting platforms
Installation note:
Allow 0.5-1% stroke margin for thermal expansion. For vertical mounting,
use rod-down orientation to prevent condensate accumulation. Lubricate
rod weekly with ISO VG32 hydraulic oil in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SI80X212S |
| 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 | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 212mm |
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.