Airtac SI50 Standard Cylinder SI50BX55
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 SI50BX55 Standard Pneumatic Cylinder Specifications
- Model: SI50BX55
- Bore size: 50 mm
- Stroke: 55 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: Basic foot mounting (ISO 15552 compatible)
- Port size: G1/8 (Rc1/8 optional)
- Operating temperature: -20℃ to 80℃
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR/PU (FDA compliant options available)
- Weight: 1.83 kg (without accessories)
- Dimensions: 161mm(L) × 50mm(Bore) × 76mm(Mounting height)
- Max theoretical force: 196N @ 0.5MPa (extending)
- Speed range: 50–750 mm/s (with cushion adjustment)
- ISO standard: 15552 (formerly VDMA 24562)
- Protection rating: IP65 (with wiper seal)
A workhorse cylinder featuring dual adjustable cushions and precision honed tube for smooth operation. The nickel-plated piston rod resists corrosion in humid environments, while the modular design allows easy integration with position sensors (M9/M12 connector ready). Optimized for high-cycle applications with 5,000km service life under normal conditions.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool door actuators
- Food processing conveyor diverters
- Automotive welding fixture positioning
Installation tip:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations,
use locknut (ASNU-12) to prevent piston rod slippage. Lubricate with ISO VG32
pneumatic oil for first commissioning.
| Property | Property Value |
|---|---|
| sku | SI50BX55 |
| 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 | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 55mm |
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.