Airtac SI50 Standard Cylinder SI50AX165
2. Piston features a durable Y-type axial seal with self-compensating function, providing extended service life and low friction resistance
3. Aluminum tube with crisscross reinforcement design and anodized tie rods for enhanced corrosion resistance
4. Adjustable cushioning for smooth operation
5. Multiple configurations available with comprehensive cylinder variants and mounting accessories for flexible system integration
Category: Standard Cylinders | Brand: AirTAC | Series: SI50
AirTAC SI50AX165 Standard Cylinder Specifications
- Model: SI50AX165
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 50 mm
- Stroke: 165 mm (±1.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: M5x0.8 (G1/8 optional)
- Mounting style: Basic foot mounting (ISO 15552 accessory compatible)
- Temperature range: -20℃ to 80℃
- Cylinder material: Aluminum alloy tube (hard anodized), stainless steel piston rod
- Seal material: NBR (Nitrile) with wear-resistant ring
- Piston rod diameter: 20 mm
- Protection rating: IP65 (standard wiper included)
- Max theoretical thrust: 1963N @ 0.63MPa
- Max speed: 500 mm/s (with cushion adjustment)
- Weight: 2.8 kg (including standard accessories)
- Dimensions:
- Total length (L): 297 mm (165mm stroke + 132mm base length)
- Body diameter (W): 50 mm
- Height with rod (H): 82 mm (from base to rod centerline)
High-precision industrial cylinder featuring anti-rotation mechanism and corrosion-resistant construction. The chromium-plated piston rod (HRC 45-55 hardness) ensures durability in high-cycle applications. Includes magnetic piston for sensor compatibility and optimized air consumption design (≤0.15L/stroke). Requires ISO 8573-1 class 3 lubricated or non-lubricated air.
- Automated assembly line clamping devices
- Packaging machine material positioning systems
- Die-casting machine ejection mechanisms
- Textile machinery tension control
- Automotive welding fixture actuators
Installation notes:
- Align cylinder axis within 0.2mm perpendicularity tolerance
- Allow 1.5× stroke length clearance for full extension
- Lubricate rod with ISO VG32 hydraulic oil if using non-lubricated air
| Property | Property Value |
|---|---|
| sku | SI50AX165 |
| 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 | PT1/4 |
| Piston Rod Material | SUS420J2 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 165 mm |
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.