Airtac SI63 Standard Cylinder SI63X350SH
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 SI63X350SH Standard Cylinder Specifications
- Model: SI63X350SH
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 63 mm
- Stroke: 350 mm
- Operating pressure: 0.05–1.0 MPa
- Piston speed: 50–800 mm/s
- Port size: G1/8 (NPT1/8 optional)
- Cushioning type: Adjustable cushioning (both ends)
- Piston rod material: Hard chrome-plated steel
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 9.8 kg (with rod)
- Dimensions:
- Body length: 476 mm
- Extended length: 826 mm (stroke included)
- Width: 80 mm (including mounting brackets)
- Height: 63 mm (bore diameter)
- Mounting options: Basic MF1/MF2/MB1/MB2
- Position detection: Built-in magnet for sensor attachment
High-precision industrial cylinder with heavy-duty construction, featuring dual adjustable rubber cushions for smooth stroke termination. The chrome-plated piston rod and triple-lip seal design ensure IP65 protection against particulate ingress. Requires 5μm filtered air with lubrication (ISO VG32 recommended).
- Press machine ejection systems
- Automotive assembly line clamping
- Plastic injection molding machine actuators
- Material handling vertical lifts
- Packaging line product positioning
Installation note:
Allow minimum 10mm lateral clearance for magnetic sensors.
Lubricate through air supply for first 2 hours of operation.
Vertical mounting requires rod-end support bracket (optional accessory).
| Property | Property Value |
|---|---|
| sku | SI63X350SH |
| Seal Material | FKM |
| 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 | 350mm |
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.