Airtac SI80 Standard Air Cylinder SI80X280CA
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 SI80X280CA Standard Cylinder Specifications
- Model: SI80X280CA
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 80 mm
- Stroke: 280 mm (±1.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic type (no built-in mount, requires accessory)
- Port size: G1/4 (ISO 6149 metric thread)
- Piston rod thread: M20×1.5 external thread
- Built-in magnet: Yes (CA series magnetic version)
- Weight: 4.8 kg (dry, without accessories)
- Dimensions (L×W×H):
- Retracted length: 402 mm
- Extended length: 682 mm
- Body diameter: 80 mm
- Rod end flange: 96×96 mm square
- Seal material: NBR (standard), optional FKM
- Protection rating: IP65 (dust-tight & water jet resistant)
- Max theoretical force:
- Thrust @0.63MPa: 3,170 N
- Pull force @0.63MPa: 2,830 N
High-payload industrial cylinder with chrome-plated piston rod (hardness HRC 45-55) and aluminum alloy barrel. Features corrosion-resistant construction and precise position detection via embedded magnetic field. Requires 5-50μm filtered lubricated air (ISO 8573-1 class 4). Optional auto-switch models available for position feedback.
- Press machine ejection systems
- Automotive welding fixture actuation
- Packaging line pusher mechanisms
- Plastic injection molding machine core pulls
- Heavy-duty material handling gates
Installation note:
Allow 1% stroke margin beyond rated length for cushion adjustment.
Lubricate through air supply (ISO VG32 turbine oil recommended).
Use locknuts with 45-55 N·m torque for rod-end connections.
| Property | Property Value |
|---|---|
| sku | SI80X280CA |
| 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 | Non-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.