Airtac SI80 Standard Air Cylinder SI80X225
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 SI80X225 Standard Cylinder Specifications
- Model: SI80X225
- Bore size: 80 mm
- Stroke: 225 mm
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Cushioning type: Adjustable air cushion (both ends)
- Port size: G1/8 (PT1/8) or optional M5
- Piston rod material: Carbon steel with hard chrome plating
- Cylinder tube material: Aluminum alloy with hard anodized surface
- Seal material: NBR (nitrile rubber) standard / Optional PU
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Max theoretical thrust: 326 kgf at 0.6 MPa
- Max speed: 500–800 mm/s (with cushion adjustment)
- Mounting type: Basic type (Standard) / Optional flange or foot mounts
- Protection rating: IP65 (dust-tight & protected against water jets)
- Weight: 2.65 kg (5.84 lbs)
- Dimensions: 305mm(L) × 90mm(W) × 90mm(H)
- Optional accessories: Magnetic sensor (SI-MF), rod lock, heat-resistant seals
High-torque industrial cylinder with precision-machined guide bearings for smooth linear motion. Features dual adjustable pneumatic cushions for shock absorption at stroke ends. The corrosion-resistant anodized surface and chrome-plated rod withstand harsh environments. Requires ISO 8573-1 class 3 or cleaner compressed air with 40μm filtration.
- Automated assembly line material handling
- Die-casting machine ejection systems
- Plastic injection molding clamp units
- Heavy-duty press brake tool positioning
- Packaging machine lid closure mechanisms
Installation tip:
Maintain 0.5–1mm alignment tolerance during mounting. Lubricate with ISO VG32 hydraulic oil
if operating below 1 m/s. For vertical installations, use rod lock accessory to prevent
unintended movement during pressure loss.
| Property | Property Value |
|---|---|
| sku | SI80X225 |
| 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 | 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.