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 guidelines:
Maintain 0.05mm maximum misalignment during mounting. Requires minimum 0.3 MPa
lubrication pressure when using oil mist lubrication. For vertical installations,
use locking nut (AN63-LN) to prevent piston rod rotation. Replace rod seals every
3 million cycles in high-cycling applications.
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 SI63AX800 Standard Cylinder Technical Specifications
- Model: SI63AX800
- Type: Double-acting ISO 15552 standard cylinder
- Bore size: 63 mm
- Stroke: 800 mm
- Operating pressure: 0.05–1.0 MPa
- Operating medium: Dry air (lubricated or non-lubricated)
- Medium temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/4 (M5 optional)
- Mounting types: Basic, foot, flange, and clevis options
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Piston speed: 50–800 mm/s
- Durability: 5,000 km (piston rod travel distance)
- Weight: 3.8 kg (excluding accessories)
- Dimensions: 932mm(L) × 100mm(W) × 100mm(H) (stroke extended)
High-load industrial cylinder with enhanced lateral load capacity (20% improvement over previous models). Features triple sealing system with integrated rod scraper for contamination resistance. Optional magnetic piston version (SI63AX800-M9) available for position sensing.
Industrial Applications:
- Automated assembly line pallet transfer systems
- Die-casting machine ejection mechanisms
- Paper converting equipment actuators
- Automotive welding fixture positioning
- Heavy-duty packaging press rams

Property | Property Value |
---|---|
sku | SI63AX800 |
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 | 800mm |
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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