Airtac SI80 Standard Air Cylinder SI80BX280S
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 SI80BX280S Standard Cylinder Technical Details
- Full model designation: SI80BX280S
- Bore size: 80mm (ISO 6432 standard)
- Stroke length: 280mm (±1.5mm tolerance)
- Operation type: Double-acting pneumatic
- Port thread size: G1/2 (ISO 228-1 compliant)
- Operating pressure range: 0.1-0.9 MPa
- Cushioning type: Adjustable hydraulic buffer (both ends)
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Barrel material: Anodized aluminum alloy (AL6063-T5)
- End cover material: Cast aluminum (ADC12)
- Seal type: NBR + Polyurethane hybrid seals
- Ambient temperature range: -20℃ to 80℃
- Lubrication requirement: Pre-lubricated (DIN 51503 VG32 equivalent)
- Weight: 3.45kg (±2% production variance)
- Dimensions (L×W×H):
- Total extended length: 612mm
- Body diameter: 80mm (±0.5mm)
- Mounting flange height: 15mm
- Rod end thread: M20×1.5 (ISO 12240-1)
High-torque industrial cylinder with 12μm hard anodized inner surface treatment, designed for heavy-duty cycling applications (up to 5 million cycles @ 0.5MPa). Features dual anti-rotation guides and magnetic piston (optional) for position sensing. The S-suffix design indicates ISO 15552 standard mounting with integrated cushioning adjustment screws.
- Automated palletizing systems (food/beverage production lines)
- Press machine ejection mechanisms
- Plastic injection molding clamp units
- Automotive welding fixture positioning
- Paper converting equipment actuators
Maintenance protocol:
Lubricate rod every 500km of cumulative travel using ISO VG32 oil.
Buffer adjustment requires 2.5mm hex key - turn clockwise to increase damping force.
Maximum side load: 180N at mid-stroke.
| Property | Property Value |
|---|---|
| sku | SI80BX280S |
| 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 | 280mm |
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.