Airtac SI80 Standard Air Cylinder SI80BX180S
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 SI80BX180S Standard Cylinder Specifications
- Model: SI80BX180S
- Type: Double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 180 mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Square flange (ISO 15552 standard)
- Port size: M5x0.8 (standard), G1/8 optional
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 5.8 kg (without accessories)
- Dimensions: 330mm(L) × 100mm(W) × 100mm(H)
- Rod thread: M16x1.5 (male thread both ends)
- Max theoretical thrust: 502 N @ 0.63 MPa
- Lubrication: Oil-free operation capable (requires 40μm filtered air)
A heavy-duty ISO-compliant cylinder featuring wear-resistant construction and precision-machined guides. The dual adjustable air cushions minimize end-impact noise while maintaining positioning accuracy. The corrosion-resistant anodized surface treatment makes it suitable for humid environments.
- Automated assembly line clamping mechanisms
- Automotive welding fixture positioning
- Packaging machine product ejection systems
- Plastic injection molding machine core pulls
- Material handling conveyor gate actuators
Installation note:
Maintain 0.5-1mm clearance between rod end and load during alignment.
For vertical mounting, use external guides when handling side loads exceeding 30% of maximum thrust.
Lubricate rod weekly in high-cycle applications (>500 cycles/hour).
| Property | Property Value |
|---|---|
| sku | SI80BX180S |
| 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 | SUS304 |
| 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.