Airtac SI80 Standard Air Cylinder SI80BX300S
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 SI80BX300S Standard Cylinder Technical Specifications
- Model: SI80BX300S
- Bore size: 80mm (ISO 6432 standard)
- Stroke: 300mm (customizable 25-1000mm)
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-800 mm/s
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (MF1) with front/rear threaded mounting
- Port size: Rc1/4 (G1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Tube material: Aluminum alloy (hard anodized)
- Piston rod material: SUS304 stainless steel
- Seal material: NBR (nitrile butadiene rubber)
- Weight: 5.8 kg ±2%
- Dimensions:
- Total length: 448mm (stroke 300 + 148mm base length)
- Body diameter: 96mm (including mounting flanges)
- Rod end thread: M20×1.5
High-precision industrial cylinder featuring double-acting operation with magnetic piston for position sensing. The SI80BX300S combines heavy-duty construction with energy-efficient performance through optimized air consumption design. Includes wear-resistant guide bushings and dust-resistant wiper seals. Requires ISO 8573-1:2010 Class 3 lubricated or non-lubricated air.
- Automated assembly line material handling
- Die-casting machine ejection systems
- Palletizing robot end-effector actuation
- Paper processing equipment positioning
- Plastic injection molding machine core pulls
Maintenance tip:
Lubricate through air supply (ISO VG32 hydraulic oil recommended) every 2,000km of cumulative stroke movement.
Avoid side load exceeding 30N·m during installation.
| Property | Property Value |
|---|---|
| sku | SI80BX300S |
| 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 | 300mm |
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.