Airtac SI50 Standard Cylinder SI50X20S
2. Piston features a durable Y-type axial seal with self-compensating function, providing extended service life and low friction resistance
3. Aluminum tube with crisscross reinforcement design and anodized tie rods for enhanced corrosion resistance
4. Adjustable cushioning for smooth operation
5. Multiple configurations available with comprehensive cylinder variants and mounting accessories for flexible system integration
Category: Standard Cylinders | Brand: AirTAC | Series: SI50
AirTAC SI50X20S Standard Cylinder Technical Specifications
- Model: SI50X20S
- Bore size: Ø50 mm
- Stroke: 20 mm (±1mm tolerance)
- Operating pressure: 0.05–0.9 MPa
- Cushioning type: Adjustable rubber buffer (both ends)
- Port size: G1/8 (ISO228/1 standard)
- Piston speed: 50–700 mm/s (lubricated condition)
- Ambient temperature: -20℃ to 80℃
- Mounting type: Basic type (no built-in mounts)
- Rod thread: M10×1.25 (external)
- Seal material: NBR (nitrile butadiene rubber)
- Body material: Aluminum alloy (anodized surface)
- Weight: 0.78 kg (excluding accessories)
- Dimensions:
- Length: 125 mm (full retraction to full extension)
- Width: 60 mm (including port protrusions)
- Height: 50 mm (cylinder diameter + mounting base)
The SI50X20S compact pneumatic cylinder features precision honed tubing and double-acting operation, delivering 196N thrust at 0.5MPa. Its corrosion-resistant construction and integrated magnetic sensor slots (optional) make it ideal for position feedback systems. Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Electronics assembly pick-and-place units
- Textile machinery clamping mechanisms
- Automated door locking systems
- Plastic injection molding ejectors
- Conveyor sorting gate actuators
Installation guidelines:
Maximum side load ≤15% of theoretical thrust. Maintain 0.5mm minimum clearance between magnetic switch and cylinder body. Lubricate through air supply (1-2 drops of oil per cycle recommended for non-lubricated systems).
| Property | Property Value |
|---|---|
| sku | SI50X20S |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Piston Rod Material | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | <20mm> |
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.