Airtac SI50 Standard Cylinder SI50BX425S
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 SI50BX425S Standard Cylinder Specifications
- Model: SI50BX425S
- Bore size: 50 mm
- Stroke: 425 mm
- Operation type: Double-acting
- Working pressure range: 0.05-1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (M5×0.8 optional)
- Mounting style: Basic type (axial mounting holes)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Protection class: IP40 (dust protected)
- Accessories: Built-in magnet for magnetic sensor (S suffix)
- Weight: 5.2 kg ±2%
- Dimensions: 625mm(L) × 80mm(W) × 80mm(H)
A heavy-duty ISO cylinder with extended stroke capability, featuring precision honed tubing and wear-resistant seals. The SI50BX425S delivers maximum thrust force of 196N at 0.7MPa (100psi) with optimized air consumption. Integrated cushioning adjustment screws prevent end-impact damage during high-speed operation.
- Press machine ejection systems
- Automotive welding fixture positioning
- Palletizing robot arm actuators
- Industrial oven door mechanisms
- Plastic injection molding ejectors
Installation tip:
For vertical mounting applications exceeding 300mm stroke, install rod-end support brackets (ASM-50 accessory recommended) to prevent side load deformation. Lubricate through air port using ISO VG32 turbine oil during initial setup.
| Property | Property Value |
|---|---|
| sku | SI50BX425S |
| 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 | SUS304 |
| 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.