Airtac SI80 Standard Air Cylinder SI80X280S
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 SI80X280S Standard Cylinder Technical Specifications
- Model: SI80X280S
- Type: ISO 15552 compliant double-acting single piston rod cylinder
- Bore size: Ø80 mm
- Stroke: 280 mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to +80℃
- Piston speed: 50–800 mm/s (cushioned)
- Port size: G1/4 (ISO 1179)
- Cushioning type: Adjustable air cushion
- Seal material: NBR (nitrile rubber)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Weight: Approx. 5.8 kg (excluding accessories)
- Dimensions: 550mm(L) × 80mm(W) × 80mm(H)
- Mounting: ISO 15552 mounting interfaces
- Protection rating: IP65 (standard wiper seal)
High-performance industrial cylinder with precision-ground rod and multi-layered sealing system. Features dual adjustable pneumatic cushions for smooth end-of-stroke deceleration. Corrosion-resistant construction with integrated mounting grooves for flexible installation configurations. Requires 40μm filtered compressed air and periodic lubrication (non-lube version available).
- Plastic injection molding machine ejectors
- Automotive assembly line clamping mechanisms
- Heavy-duty material handling systems
- Paper converting equipment actuators
- Stamping press tool positioning
Installation notes:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
For vertical mounting, use anti-drop safety brackets. Lubricate through air port
(VGL32 recommended) every 3 months under normal operation.
Critical parameters:
- Max side load capacity: 300N at midpoint
- Max moment load: 150N·m
- Ambient humidity: ≤95% RH (non-condensing)
- Re-lubrication interval: 2,000km cumulative travel
| Property | Property Value |
|---|---|
| sku | SI80X280S |
| 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 | 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.