Airtac SI80 Standard Air Cylinder SI80BX20S
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 SI80BX20S Standard Cylinder Specifications
- Model: SI80BX20S
- Bore size: 80mm
- Stroke: 20mm
- Action type: Double-acting
- Mounting style: Front flange (MF1) with integrated mounting holes
- Operating pressure: 0.15–1.0 MPa
- Cushioning type: Adjustable air cushion at both ends
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Operating temperature: -20℃ to 80℃
- Port size: G1/4 (ISO standard)
- Rod thread: M16×1.5
- Weight: 3.2kg (without accessories)
- Dimensions:
- Total length: 195mm (at mid-stroke position)
- Body diameter: 80mm
- Mounting flange width: 105mm
- Rod end protrusion: 35mm (minimum)
High-precision industrial cylinder featuring wear-resistant design with chrome-plated piston rod and dual cushioning system. The corrosion-resistant anodized body ensures longevity in humid environments. Includes built-in magnetic ring for position sensing compatibility (sensors sold separately). Requires 40μm filtered air with recommended lubrication ISO VG32.
- Plastic injection molding machine ejectors
- Automated conveyor gate actuators
- Paper processing equipment
- Automotive assembly line tooling
- Food packaging vertical lift systems
Installation tip:
Maintain 0.5-1mm clearance between cylinder and load connection points
to prevent side load stress. Lubricate rod weekly in high-cycle applications
(>500 cycles/day). Avoid extended partial stroke operation beyond 30 minutes.
| Property | Property Value |
|---|---|
| sku | SI80BX20S |
| 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 | <20mm> |
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.