Airtac SAI50 Standard Cylinder SAI50X425
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 SAI50X425 Standard Cylinder Technical Specifications
- Series: SAI50 (ISO 15552 compliant)
- Bore size: 50 mm
- Stroke: 425 mm
- Operating pressure: 0.1–1.0 MPa (15–145 PSI)
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (MF1) with pivot bracket
- Port size: G3/8 (M14×1.5 thread)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Cylinder tube: Hard anodized aluminum alloy
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Operating temperature: -20℃ to 80℃
- Lubrication: Pre-lubricated (Oil-free operation possible)
- Protection rating: IP65 (Dust-tight & water jet resistant)
- Weight: 3.5 kg (empty, without accessories)
- Dimensions:
- Total length: 605 mm (stroke + 180mm end caps)
- Body diameter: 80 mm
- Mounting center distance: 40 mm
- Rod end thread: M20×1.5
The SAI50X425 industrial cylinder combines high thrust force (max 1960N @1MPa) with precision stroke control, featuring dual adjustable cushions for smooth deceleration. Its hard-coated barrel resists scoring while the double-seal design ensures <3 Nm leak rate. Optional magnetic piston version (SAI50-M9X425) enables position sensing.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Heavy-duty material handling gates
- Automotive welding fixture positioning
- Packaging machine vertical lift systems
Installation guidelines:
Maximum side load ≤15% of thrust capacity. For vertical mounting,
use rod-down orientation to prevent seal wear. Lubricate rod weekly
in high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SAI50X425 |
| 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 | Medium Carbon Steel |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | <425mm> |
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.