2. Piston sealing features dual-locked Y-type axial sealing structure with dust scraping capability, delivering extended service life and low friction resistance;
3. Aluminum tube with cross-shaped reinforcement and anodized tie rods for enhanced corrosion resistance;
4. Optimized cushion adjustment system with stable stroke control;
5. Multiple bore sizes and mounting accessories available for flexible configuration.
Category: Standard Cylinders | Brand: Airtac | Series: SI63
AirTAC SI63AX190 Standard Cylinder Specifications
- Model: SI63AX190
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 63 mm
- Stroke: 190 mm (customizable 25-500mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (M5 optional)
- Piston speed: 50-800 mm/s
- Ambient temperature: -20℃ to 80℃
- Body material: Anodized aluminum alloy
- Rod material: Chrome-plated steel
- Seal type: NBR + polyurethane hybrid seals
- Weight: 2.4 kg (with 190mm stroke)
- Dimensions:
- Body diameter: 63 mm
- Retracted length: 292 mm
- Extended length: 482 mm
- Mounting center distance: 50 mm
- ISO mounting: Standard front flange with optional rear clevis
- Protection rating: IP54 (rod wiper included)
High-precision industrial cylinder featuring wear-resistant composite seals and anti-rotation rod design. The hardened piston rod (HRC 35-40) withstands side loads up to 150N. Includes magnetic piston for position sensing compatibility. Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool door actuators
- Automotive welding fixture positioning
- Food processing conveyor gate controls

Property | Property Value |
---|---|
sku | SI63AX190 |
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 | PT3/8 |
Piston Rod Material | SUS420J2 |
Magnet | Non-magnetic |
Bore Diameter | 63mm |
Stroke | 190mm |
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.