Airtac SI80 Standard Air Cylinder SI80AX225
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 SI80AX225 Standard Cylinder Technical Specifications
- Model: SI80AX225
- Bore size: Ø80 mm
- Stroke: 225 mm
- Operation type: Double-acting
- Working pressure: 0.05-1.0 MPa (7-145 psi)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: Rc1/4 (NPT1/4 optional)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50-750 mm/s
- Rod material: Hard chrome-plated steel (S45C)
- Tube material: Aluminum alloy (anodized)
- Seal type: NBR (Nitrile rubber)
- Protection class: IP65 (standard)
- Weight: 4.2 kg ±3%
- Dimensions (L×W×H):
- Extended length: 429 mm
- Retracted length: 204 mm
- Mounting base: 105×80 mm
- Rod end thread: M20×1.5
High-torque industrial cylinder with reinforced end caps and wear-resistant guide bands. Features precision honed tube and integrated mounting slots for multi-position installation. Designed for 1,500 km service life under standard load conditions (500,000 cycles). Requires ISO 8573-1:2010 Class 3 compressed air.
- Press machine ejection systems
- Automotive welding fixture clamping
- Heavy-duty conveyor gate control
- Plastic injection molding machine core pulling
- Foundry equipment door actuators
Installation guidelines:
Use locknuts (DIN985) with 30-35 N·m torque for rod end connections.
Maintain 0.5-1 mm clearance between piston rod and load during alignment.
Lubricate with ISO VG32 hydraulic oil if used below -10℃.
| Property | Property Value |
|---|---|
| sku | SI80AX225 |
| 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 | SUS420J2 |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Stroke | 225mm |
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.