Airtac SI63 Standard Cylinder SI63X220S
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 SI63X220S Standard Cylinder Technical Details
- Model: SI63X220S
- Bore size: Ø63mm (ISO 6432 standard)
- Stroke: 220mm (±0.5mm tolerance)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod material: Chrome-plated steel (SUS304 equivalent)
- Tube material: Anodized aluminum alloy
- Seal type: NBR rubber (standard), optional FKM
- Temperature range: -20℃ to 80℃
- Port size: G1/8 (M5x0.8 optional)
- Mounting types: Basic (no accessories), MF1 front flange, MP2 side lug
- Built-in magnet: Yes (for magnetic sensor attachment)
- Weight: 2.45kg (without accessories)
- Dimensions:
- Extended length: 435mm
- Retracted length: 215mm
- Body diameter: 80mm (hexagonal cross-section)
- Rod end thread: M16x1.5
- ISO certification: 6432/DIN ISO 15552 compliant
High-force double-acting cylinder with integrated position sensing capability. Features corrosion-resistant construction and precision honed tube for smooth operation. The T-slot mounting design allows flexible accessory integration. Optimized for applications requiring consistent thrust across long stroke lengths.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- Paper converting equipment actuators
- Automotive welding fixture positioning
- Food processing conveyor gate controls
Installation guidelines:
Lubricate rod with ISO VG32 hydraulic oil before initial use.
Maintain 0.5mm minimum clearance between magnetic sensor and cylinder body.
For vertical mounting, use rod-end support brackets when stroke exceeds 150mm.
- Theoretical thrust (@0.6MPa): 1,870N (extend), 1,650N (retract)
- Max piston speed: 500mm/s
- Service life: 5,000km travel distance (NBR seals)
- Repeat positioning accuracy: ±0.2mm
| Property | Property Value |
|---|---|
| sku | SI63X220S |
| 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 | 220mm |
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.