Airtac SI80 Standard Air Cylinder SI80X180STC
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 SI80X180STC Standard Cylinder Specifications
- Model: SI80X180STC
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 80 mm
- Stroke: 180 mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s (optimal range)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (BSPP thread)
- Rod thread: M20×1.5 (external)
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR/PU combination
- Magnet type: Integrated rare-earth magnet (DIN 43920)
- Protection rating: IP67 (rod extended)
- Weight: 3.85 kg (without accessories)
- Dimensions:
- Total length: 372 mm (at mid-stroke)
- Body diameter: 96 mm (max. barrel dimension)
- Mounting base: 125×125 mm (square flange pattern)
- Rod extension: 269 mm (full stroke length)
High-precision industrial cylinder with 300,000+ cycle durability rating, featuring wear-resistant chromium-plated piston rod and precision honed aluminum barrel. The STC variant includes magnetic field detection capability for position feedback. Requires minimum 40μm filtration and ISO VG32-grade lubrication for optimal performance.
- Plastic injection molding machine ejectors
- Automotive welding fixture positioning
- Paper converting equipment actuators
- Food processing line diverters (non-contact applications)
- CNC machine tool clamping systems
Installation recommendation:
Allow 25mm minimum clearance around cylinder body for heat dissipation.
Use M6×25 grade 8.8 mounting bolts with Loctite 243 threadlocker.
Align magnetic sensor within ±1.5mm axial tolerance.
| Property | Property Value |
|---|---|
| sku | SI80X180STC |
| 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 | 180mm |
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.