Airtac SAI50 Standard Cylinder SAI50BX155S
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 SAI50BX155S Standard Cylinder Specifications
- Model: SAI50BX155S
- Bore size: 50mm
- Stroke: 155mm (±1.5mm tolerance)
- Mounting type: Basic type (BX) with square front flange
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: PT1/4 (G1/4 optional)
- Piston speed: 50–700 mm/s (optimal range 150–500 mm/s)
- Ambient temperature: -20℃ to 80℃ (non-freezing)
- Seal material: Nitrile rubber (NBR) standard
- Tube material: Aluminum alloy with hard anodized surface
- Rod material: Chrome-plated carbon steel (Cr content ≥0.85%)
- Weight: 2.3kg (excluding accessories)
- Dimensions: 255mm(L) × 60mm(W) × 60mm(H) (full extension)
- Rod thread: M10×1.25 external thread
- ISO standard: 6432 compliant
- Protection class: IP65 (dust-tight & water jet resistant)
A high-rigidity cylinder featuring anti-rotation design with dual guide rods, ideal for precision linear motion applications. The double-sealed piston design ensures ≤0.5mm repeat positioning accuracy. Special wear-resistant band design achieves 3,000km+ service life under standard conditions (0.5MPa load).
- Automated welding fixture clamping
- CNC machine tool door interlocks
- Plastic injection molding ejectors
- Automotive assembly line positioning
- Food packaging vertical lift systems
Installation best practices:
Lubricate with ISO VG32 hydraulic oil before initial use.
Maintain 0.3–1mm alignment tolerance during mounting.
For vertical installations, always use rod-down orientation
to prevent piston seal wear.
| Property | Property Value |
|---|---|
| sku | SAI50BX155S |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 155mm |
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.