Airtac SI80 Standard Air Cylinder SI80AX225S
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 SI80AX225S Standard Cylinder Specifications
- Model: SI80AX225S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 80 mm
- Stroke: 225 mm
- Operating pressure: 0.1–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Basic rear clevis (optional foot/axial mounts available)
- Port size: G1/4 (NPT1/4 optional)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR seals with wear-resistant ring
- Weight: 2.45 kg (without accessories)
- Dimensions:
- Length: 325 mm (total extended length)
- Width: 100 mm (max. across mounting lugs)
- Height: 80 mm (cylinder outer diameter)
- ISO standard: 6432 (VDMA 24562)
- Protection rating: IP65 (dust-tight & protected against water jets)
The SI80AX225S features a space-saving design with corrosion-resistant construction, optimized for high cycle operations. Its dual-piston seal structure ensures stable operation under varying loads. The cylinder includes a magnetic piston for sensor attachment (sensors sold separately) and offers ±0.5mm repeat positioning accuracy. Requires 40μm filtered air and recommended lubrication with ISO VG32 hydraulic oil.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Conveyor gate actuators in logistics systems
- Press machine tooling positioners
- Food packaging machine vertical lifts
Installation note:
Maintain 1-2mm alignment tolerance during mounting. For vertical installations,
use lock nuts on piston rod threads (M16×1.5). Lubricate every 5,000km of stroke
movement under normal conditions. Maximum side load capacity: 150N at mid-stroke.
| Property | Property Value |
|---|---|
| sku | SI80AX225S |
| 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 | S-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.