Description
1. ISO15552 (formerly ISO6431) compliant standard cylinder
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
Installation tip:
Align cylinder axis within 0.2° angular misalignment tolerance.
Use locknuts with 20–25 N·m torque for rod-end connections.
Lubricate every 5 million cycles with ISO VG32 hydraulic oil.
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 SI63AX220 Standard Cylinder Technical Specifications
- Model: SI63AX220
- Bore size: 63 mm
- Stroke: 220 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable rubber cushion (both ends)
- Medium temperature: -20℃ to 80℃
- Ambient temperature: -10℃ to 60℃
- Piston speed: 50–800 mm/s
- Mounting types: Basic/Foot/Flange (optional)
- Port size: G1/8 (ISO standard)
- Seal material: NBR (nitrile rubber)
- Rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Weight: 2.4 kg (excluding accessories)
- Dimensions (L×W×H):
- Retracted length: 341 mm
- Extended length: 561 mm
- Mounting base: 80×45 mm
- Rod end thread: M16×1.5
- ISO compatibility: 15552 standard
High-precision industrial cylinder with triple sealing system (wipers/scrapers/main seal) for contamination resistance. Features dual adjustable cushions for smooth end-of-stroke deceleration. Pre-lubricated for maintenance-free operation up to 3,000 km travel distance.
Industrial Applications:
- Automated material handling systems
- Plastic injection molding machine ejectors
- Automotive assembly line positioning
- Packaging machine clamping mechanisms
- Metal stamping press actuators

Property | Property Value |
---|---|
sku | SI63AX220 |
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 | 220mm |
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.
Reviews
Recently Viewed
Explore your recently viewed items, blending quality and style for a refined living experience.