Airtac SI50 Standard Cylinder SI50BX185
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 SI50BX185 Standard Cylinder Technical Specifications
- Model: SI50BX185
- Bore size: 50 mm
- Stroke: 185 mm
- Operating pressure: 0.1-0.9 MPa
- Cushion type: Adjustable air cushion (both ends)
- Port size: 1/4" NPT (G1/4 optional)
- Piston speed: 50-800 mm/s
- Ambient temperature: -20℃ to 80℃
- Tube material: Aluminum alloy (hard anodized)
- Rod material: Chrome-plated stainless steel
- Seal material: NBR (nitrile rubber)
- Mounting type: Square front flange (ISO 15552 compliant)
- Weight: 2.45 kg (without accessories)
- Dimensions: 302mm(L) × 80mm(W) × 80mm(H)
- Rod thread: M10×1.25
- Minimum starting pressure: 0.05 MPa
- Lubrication: Required (ISO VG32 or equivalent)
High-performance ISO cylinder with dual cushion adjustment and corrosion-resistant construction. Features a wear-resistant rod bearing and integrated mounting grooves for secure installation. The hexagonal cushion screw design allows tool-free adjustment of end position damping. Optimized for medium-load applications requiring precise stroke control.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool positioning devices
- Automotive part transfer systems
- Packaging machine product pushers
Installation notes:
Ensure proper alignment of piston rod with load axis (±1° angular misalignment max).
Use flexible couplings for eccentric loads. Lubricate through air supply (oil mist type)
at 1 drop/m³ for optimal seal performance. Avoid side loads exceeding 15% of maximum thrust.
| Property | Property Value |
|---|---|
| sku | SI50BX185 |
| 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 | 185mm |
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.