Airtac SAI50 Standard Cylinder SAI50X425S
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 SAI50X425S Standard Cylinder Specifications
- Model: SAI50X425S
- Bore size: Ø50 mm
- Stroke: 425 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (no built-in mounting)
- Port size: G1/4 (ISO standard)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seal material: NBR (nitrile rubber)
- Weight: Approx. 4.8 kg (with rod)
- Dimensions (L×W×H):
- Extended length: 701 mm
- Retracted length: 276 mm
- Body width: 68 mm
- Mounting height: 50 mm
- Rod thread: M16×1.5
- Lubrication: Pre-lubricated (maintenance-free)
- ISO standard: 6432
A heavy-duty ISO-compliant pneumatic cylinder featuring chrome-plated piston rod for corrosion resistance and integrated cushioning for smooth end-of-stroke deceleration. The anodized aluminum barrel ensures lightweight construction (30% lighter than steel counterparts) while maintaining structural rigidity. Designed for high-cycle applications with 2,000 km minimum service life under standard conditions.
- Automated assembly line clamping mechanisms
- Packaging machinery pusher arms
- Foundry equipment door actuators
- Plastic injection molding ejectors
- Material handling transfer systems
Installation guidelines:
Use Cush-Lock™ mounting brackets (sold separately) for vibration-prone environments.
Maintain 0.5–1 mm clearance between rod end and load during alignment. Lubricate rod
weekly with ISO VG32 hydraulic oil in high-cycleduty applications.
| Property | Property Value |
|---|---|
| sku | SAI50X425S |
| 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 | S-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.