Description
1. ISO15552 (formerly ISO6431) standard cylinder
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
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial operation.
Maintain ≥10mm clearance for magnetic sensor cables.
For vertical mounting, install with piston rod facing downward.
Critical parameters:
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 SAI50AX400S Standard Cylinder Specifications
- Model: SAI50AX400S
- Type: ISO 6432 compliant double-acting pneumatic cylinder
- Bore size: Ø50 mm
- Stroke: 400 mm (±1.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Foot mounting (AX series)
- Port size: Rc1/4 (G1/4 optional)
- Operating temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel (hard anodized), CR12MoV piston rod
- Seal material: NBR with wear-resistant ring
- Piston rod thread: M16×1.5
- Max speed: 500–800 mm/s (with cushion)
- Weight: 3.5 kg (±5%)
- Dimensions: 555mm(L) × 72mm(W) × 72mm(H)
- Magnetic switch: Pre-installed (D-A93 compatible)
High-force industrial cylinder featuring corrosion-resistant construction and precision honed tube. The chromium-plated piston rod incorporates a dual dust seal system (wiper + scraper) for harsh environments. Requires ISO 8573-1:2010 Class 3-4-3 compressed air.
Typical Applications:
- Press machine ejection systems
- Automotive welding fixture positioning
- Packaging line gate actuators
- Plastic injection molding clamp units
- Heavy-duty material transfer systems


- Maximum side load capacity: 245N at mid-stroke
- Static load capacity: 1,570N (thrust), 1,380N (tension)
- Lubrication interval: Every 2,000km of cumulative travel
Property | Property Value |
---|---|
sku | SAI50AX400S |
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 | SUS420J2 |
Magnet | S-Magnetic |
Bore Diameter | <50mm> |
Stroke | <400mm> |
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