Airtac SI50 Standard Cylinder SI50BX550
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 SI50BX550 Standard Cylinder Specifications
- Model: SI50BX550
- Type: ISO 6432 standard double-acting cylinder
- Bore size: Ø50 mm
- Stroke: 550 mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Piston rod thread: M16×1.5
- Port size: G1/4 (NPT1/4 optional)
- Max thrust: 1,570N @0.63MPa (extending)
- Operating temperature: -20℃ to 80℃
- Seal material: Polyurethane (NBR optional)
- Tube material: Anodized aluminum alloy
- Weight: 5.8 kg (with standard accessories)
- Dimensions: 710mm(L) × 60mm(W) × 60mm(H)
- Rod end type: Female thread + hex nut
- Mounting options: Basic/Foot/Flange (optional)
- Protection rating: IP54 (standard wipers)
- Max speed: 0.1–1.5 m/s
High-precision industrial cylinder engineered for heavy-duty linear motion applications. Features chrome-plated piston rod (hardness HRC45-50) and corrosion-resistant construction. Includes magnetic piston for sensor compatibility (SI50BX550-M variant available). Requires 40μm filtered compressed air with ISO VG32 lubricator oil (optional oil-free operation).
- Automated assembly line positioning systems
- Injection molding machine ejectors
- Steel mill material handling equipment
- Automotive welding fixture clamping
- Packaging machine vertical lifting mechanisms
Installation note:
Maintain 0.5° maximum angular misalignment during mounting.
For vertical installations exceeding 300mm stroke, use guide brackets.
Lubricate rod weekly in high-cycle applications (≥500 cycles/hour).
- Magnetic proximity sensors (D-A93 series)
- Rod lock mechanism (RLM50)
- Heat-resistant seals (-H version, up to 120℃)
- Stainless steel variant (SI50BX550-SS)
| Property | Property Value |
|---|---|
| sku | SI50BX550 |
| 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 | 550mm |
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.