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:
Mounting surface flatness ≤0.1mm/m. Lubricate through air port with ISO VG32 pneumatic oil
during initial operation. Magnetic switch (optional) requires 3mm gap adjustment.
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 SAI50BX210S Standard Cylinder Specifications
- Model: SAI50BX210S
- Bore size: Ø50 mm
- Stroke: 210 mm
- Operation: Double-acting
- Working pressure: 0.1–1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting type: Basic type (no pre-mount accessories)
- Port size: Rc1/4 (G1/4 optional)
- Piston material: Die-cast aluminum alloy with hard anodization
- Rod material: Chrome-plated carbon steel (S45C)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Max speed: 500–800 mm/s (cushioned)
- Protection rating: IP65 (dust/water jet resistant)
- Weight: 2.8 kg (without accessories)
- Dimensions: 310mm(L) × 80mm(W) × 80mm(H) (fully retracted)
High-torque industrial cylinder with precision-ground rod and multi-layered sealing system. Features wear-resistant guide bands and anti-rotation mechanism for stable linear motion. Requires ISO 8573-1:2010 Class 3-4-3 compressed air (max 50mg/m³ oil content).
Typical Applications:
- Automated assembly line clamping fixtures
- Press machine ejection systems
- Palletizing robot end-effectors
- Plastic injection molding machine gates
- Heavy-duty conveyor diverters

Cycle Life:
5,000 km travel distance or 10 million cycles (whichever comes first) under standard conditions
(0.5 MPa, 25℃, clean air)
Property | Property Value |
---|---|
sku | SAI50BX210S |
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 | 210mm |
Shipping policies
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.
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