Airtac SI50 Standard Cylinder SI50AX145
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 SI50AX145 Standard Cylinder Specifications
- Model: SI50AX145
- Type: ISO 6432 standard single-acting spring return cylinder
- Bore size: Ø50 mm
- Stroke: 145 mm (customizable 25-500mm)
- Operating pressure: 0.05–1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable air cushion at both ends
- Port size: 1/4" NPT (G1/8 optional)
- Rod material: Chrome-plated steel (STS430)
- Tube material: Anodized aluminum alloy
- Seal material: Heat-resistant NBR
- Weight: 1.68 kg (excluding accessories)
- Dimensions:
- Extended length: 258 mm
- Retracted length: 113 mm
- Body diameter: Ø56 mm
- Mounting base: 56×20 mm
- ISO standard: 6432/DIN ISO 6431
- Protection rating: IP65 (wipers included)
High-precision industrial cylinder with dual anti-rotation design, featuring corrosion-resistant construction and precision honed inner tube. The double-lip rod seal ensures minimal leakage at high cycle rates (up to 5 m/s). Compatible with all standard pneumatic mounting accessories. Requires 40μm filtered air and ISO VG32 lubricant for optimal performance.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool positioning devices
- Automotive welding fixture actuators
- Food processing conveyor gate controls
Installation note:
Lubricate through air supply (oil-fog lubrication) before initial use.
Allow 2-3mm axial clearance during mounting to prevent side load stress.
Maximum lateral load capacity: 15N at full extension.
| Property | Property Value |
|---|---|
| sku | SI50AX145 |
| 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 | SUS420J2 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 145mm |
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.