Airtac SI50 Standard Cylinder SI50BX190S
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 SI50BX190S Standard Cylinder Specifications
- Model: SI50BX190S
- Bore size: 50 mm
- Stroke: 190 mm
- Operating pressure: 0.05–1.0 MPa
- Operating medium: Clean air (ISO8573-1:2010 Class 3.4.3)
- Cushion type: Adjustable air cushion (dual piston)
- Mounting style: Standard ISO/VDMA mounting slots
- Port size: Rc1/4 (G1/4 optional)
- Temperature range: -20℃ to 80℃
- Piston material: Hard anodized aluminum alloy
- Rod material: Chrome-plated steel (Cr equivalent ≥0.8μm)
- Seal material: NBR (Nitrile) standard / FKM optional
- Weight: 2.8 kg (without accessories)
- Dimensions:
- Extended length: 445 mm
- Retracted length: 255 mm
- Body diameter: 50 mm
- Rod end thread: M16×1.5
High-precision ISO-compliant pneumatic cylinder featuring dual adjustable cushioning and anti-rotation mechanism. The hard-anodized barrel surface provides exceptional wear resistance (Ra ≤0.4μm), while the triple-lip rod seal ensures ≤0.5 cm³/min leakage rate. Includes magnetic piston for sensor compatibility.
- Automated material handling systems
- Automotive assembly line clamping units
- Injection molding machine ejectors
- Packaging machine pusher mechanisms
- Food processing conveyor diverters
Maintenance tip:
Lubricate with ISO VG32 hydraulic oil (1-2 drops per port weekly)
in dry conditions. Avoid side load exceeding 15N·m. For vertical
installations, use the reinforced rear pivot mounting kit (sold separately).
| Property | Property Value |
|---|---|
| sku | SI50BX190S |
| 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 | 190mm |
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.