Airtac SI50 Standard Cylinder SI50BX950
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 SI50BX950 Standard Cylinder Technical Specifications
- Model: SI50BX950 (ISO/VDMA standard series)
- Bore Size: Ø50 mm
- Stroke Range: 25-500 mm (customizable)
- Operation Type: Double-acting
- Working Pressure: 0.05-1.0 MPa
- Piston Speed: 50-750 mm/s
- Cushion Type: Adjustable air cushion (both ends)
- Port Size: G1/4 (M10x1.0 optional)
- Mounting Style: Basic type (multiple options available: FB, MP4, etc.)
- Piston Rod Thread: M12x1.25 (standard)
- Material:
- Cylinder Tube: Aluminum alloy with hard anodization
- Piston Rod: Chrome-plated stainless steel (SUS304)
- End Caps: Die-cast aluminum
- Seal Material: NBR (Nitrile Butadiene Rubber)
- Ambient Temperature: -20°C to 80°C
- Protection Class: IP65 (dust-tight & water jet resistant)
- Weight: 1.8 kg (for 50mm stroke model)
- Dimensions (50mm stroke):
- Length: 190±2 mm (including rod)
- Width: 72 mm (mounting base width)
- Height: 62 mm (cylinder body diameter)
- Lubrication: Pre-lubricated (maintenance-free for 5,000 km)
A workhorse in industrial automation, the SI50BX950 features enhanced wear resistance through precision honing and triple-layer chrome plating. Its symmetrical air cushion design reduces end-impact noise by 15dB compared to standard models. The modular structure allows easy integration with magnetic switches (e.g., SI-ML50) for position feedback.
- Clamping fixtures in CNC machining centers
- Material handling systems (conveyor diverters)
- Packaging machinery (case erectors, carton sealers)
- Automotive welding jig positioning
- Plastic injection molding ejectors
Installation tip:
For vertical mounting, use lock nuts (AN5 size) on piston rod threads.
Maintain 0.5-1mm alignment tolerance during parallel rail installations.
Lubricate rod weekly in high-cycle applications (>200 cycles/min).
| Property | Property Value |
|---|---|
| sku | SI50BX950 |
| 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 | 950mm |
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.