Airtac SAI50 Standard Cylinder SAI50BX185
2. Piston seal features a profiled bidirectional sealing structure with compact dimensions and integrated oil reservoir functionality;
3. Cross-reinforced aluminum barrel without tie rods ensures superior corrosion resistance. Precisely machined sensor mounting grooves enable tool-free installation;
4. Adjustable pneumatic cushioning provides smooth end-stroke deceleration;
5. Multiple cylinder configurations and mounting accessories available for versatile application requirements;
6. High-temperature resistant sealing materials accommodate operating temperatures from 0°C to 150°C.
Category: Standard Cylinders | Brand: AIRTAC | Series: SAI50
AirTAC SAI50BX185 Standard Cylinder Technical Specifications
- Model: SAI50BX185
- Bore size: Ø50 mm
- Stroke: 185 mm
- Operating pressure: 0.1-0.9 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Piston speed: 50-750 mm/s
- Ambient temperature: -20℃ to +80℃
- Port size: G1/8 (NPT1/8 optional)
- Mounting type: Basic front flange (ISO 15552 standard)
- Rod thread: M16×1.5
- Material: Aluminum alloy cylinder tube, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 2.45 kg (excluding accessories)
- Dimensions:
- Total length (L): 301 mm (stroke 185 + end caps)
- Flange width (W): 60 mm (mounting hole center distance)
- Height (H): 120 mm (including rod eye)
- Mounting hole pattern: 60×60 mm square
- Durability: 5,000 km (tested under ISO 15552 conditions)
- Protection class: IP40 (standard wiper seal)
High-precision ISO-compliant pneumatic cylinder with precision honed tube and wear-resistant seals. Features dual adjustable rubber cushions for smooth end-of-stroke deceleration. Optional magnetic piston version (SAI50MX185) available for position sensing. Ideal for medium-to-heavy duty linear motion applications requiring precise speed control.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Packaging equipment pusher arms
- Automotive welding fixture positioning
- Material handling lift gates
Installation guidelines:
Use alignment jigs during mounting to prevent side load. Lubricate with ISO VG32 turbine oil
before initial operation. For vertical installations, add mechanical brake or counterbalance valve.
Maintain 0.5-1.0 mm clearance between rod end and load during coupling.
- Relubricate every 1,000 km of travel or 6 months
- Inspect rod seals every 3 million cycles
- Replace cushion seals at 5 million cycles
| Property | Property Value |
|---|---|
| sku | SAI50BX185 |
| 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:-20-70°C Speed Range:30-800mm/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.