Airtac SI63 Standard Cylinder SI63AX100S
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 SI63AX100S Standard Cylinder Specifications
- Model: SI63AX100S
- Type: ISO 6432 standard double-acting pneumatic cylinder
- Bore size: 63 mm
- Stroke: 100 mm (adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic type (axial mounting holes)
- Port size: G1/8 (NPT1/4 optional)
- Piston rod thread: M16×1.5
- Material: Aluminum alloy barrel, chrome-plated steel rod
- Seal material: NBR (nitrile) with polyurethane wear band
- Weight: 2.5 kg ±5% (without accessories)
- Dimensions (L×W×H): 265mm (extended) × 80mm (barrel) × 80mm (mounting face)
- Max theoretical thrust: 3117N @0.63MPa
- Air consumption: 3.16 L/stroke @0.5MPa
- Standard accessories: Cushion needle, mounting bolts (M6×20)
- Optional features: Magnetic piston for sensor attachment
A heavy-duty ISO-compliant cylinder optimized for industrial automation. Features anti-rotation piston rod and self-lubricating bearings for smooth operation. The wear-resistant design supports 5,000km+ service life under standard conditions. Requires ISO 8573-1 class 3 lubricated air (optional oil-free operation).
- Plastic injection molding machine ejectors
- Automotive assembly line clamping devices
- Packaging machine material pushers
- CNC machine tool fixture actuators
- Textile machinery tension control systems
Installation note:
Lubricate rod end weekly in high-cycle applications (>500 cycles/day).
Avoid side loads exceeding 30N. For vertical mounting, use guide brackets
when payload exceeds 15kg. Allow 20mm clearance for magnetic sensors.
| Property | Property Value |
|---|---|
| sku | SI63AX100S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 100mm |
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.