Airtac SI50 Standard Cylinder SI50AX425S
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 SI50AX425S Standard Cylinder Specifications
- Model: SI50AX425S
- Bore size: 50mm (ISO 6432 standard)
- Stroke: 425mm (customizable from 25-500mm)
- Operating pressure: 0.1-0.9 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Port size: G1/4 (M5 optional)
- Mounting style: Basic type (AX series) with front/rear flange options
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber) standard
- Temperature range: -20℃ to 80℃
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Weight: 3.8kg (approximate, varies with stroke)
- Dimensions: 525mm(L) × 63mm(W) × 63mm(H) (compressed length)
- Rod thread: M14×1.5 (external)
- Protection rating: IP54 (standard wiper seal)
High-precision industrial cylinder with dual cushion adjustment and anti-rotation design. Features corrosion-resistant anodized barrel and integrated magnet for position sensing compatibility. The AX series offers multiple mounting configurations for flexible integration into automated systems.
- Plastic injection molding machine ejectors
- Automotive assembly line clamping devices
- CNC machine tool automation
- Packaging line material handling
- Electronics manufacturing presses
Installation tip:
Maintain 0.5-1mm clearance between rod end and load during alignment.
For vertical mounting, use lock nut (MBK14) to prevent piston rod rotation.
Lubricate every 3 months under normal operation (use ISO VG32 turbine oil).
| Property | Property Value |
|---|---|
| sku | SI50AX425S |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | <425mm> |
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.