Airtac SI63 Standard Cylinder SI63X210S
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 SI63X210S Standard Cylinder Technical Specifications
- Model: SI63X210S
- Type: Double-acting single piston rod cylinder
- Bore size: Ø63 mm
- Stroke: 210 mm
- Operating pressure: 0.15-1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting options: Basic type (MF1), Foot-mounted (MP4), Flange-mounted (MF2/MF4)
- Port size: 1/4" NPT (G1/4 optional)
- Piston rod thread: M16×1.5
- Cylinder material: Aluminum alloy (surface hard anodized)
- Seal material: NBR (standard)/PU (optional)
- Weight: 2.8 kg (without accessories)
- Dimensions: 410mm(L) × 63mm(Bore) × 80mm(H) (retracted length)
- Max theoretical thrust: 3120N (at 0.63MPa)
- Piston speed: 50-750 mm/s
- Protection class: IP54 (standard wiper design)
High-precision industrial cylinder featuring dual adjustable air cushions and anti-rotation mechanism. The hard-anodized barrel surface provides exceptional wear resistance and corrosion protection. Designed with a compact footprint for medium-duty linear motion applications requiring precise stroke control.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- CNC machine tool door operators
- Packaging equipment product pushers
- Automotive welding fixture positioning
- Food processing conveyor gate controls
Installation guidelines:
Lubricate through air port (ISO VG32 recommended) before initial use.
Ensure piston rod alignment within ±0.5° angular misalignment tolerance.
For vertical installations, always use rod-end locking nut (AN5 specification).
| Property | Property Value |
|---|---|
| sku | SI63X210S |
| 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 | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 210mm |
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.