Airtac SI63 Standard Cylinder SI63X62
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 SI63X62 Standard Cylinder Technical Specifications
- Model: SI63X62
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 63 mm
- Stroke: 62 mm (±0.5mm tolerance)
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to +80℃
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: G1/2 (BSPP thread)
- Piston rod thread: M16×1.5 (external)
- Mounting style: Standard round body with optional mounting accessories (MB63 brackets available)
- Seal material: Nitrile rubber (NBR) with wear-resistant guide rings
- Protection rating: IP54 (standard), IP67 available on request
- Weight: 2.45 kg (without accessories)
- Dimensions: 137mm (L) × 80mm (W) × 80mm (H) (at mid-stroke position)
- Rod end types: Female thread/clevis/rod end bearing options
- Piston speed: 50-750 mm/s (optimal range)
The SI63X62 industrial cylinder features chrome-plated piston rod (hardness HRC 45-55) and precision honed aluminum barrel for smooth operation. Its dual cushioning system minimizes end-impact noise while allowing stroke adjustment within ±5mm. The corrosion-resistant design supports operation in humid environments when paired with proper air treatment.
- Automated material handling systems
- Plastic injection molding machine ejectors
- Paper processing equipment actuators
- Automotive assembly line clamping units
- Packaging machine vertical lift mechanisms
Operation note:
Requires filtered lubricated air (ISO 8573-1:2010 class 4.4.3 recommended).
Vertical installation requires additional rod end support for strokes over 50mm.
Regular lubrication interval: every 3 months or 500km stroke cumulative.
| Property | Property Value |
|---|---|
| sku | SI63X62 |
| 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 | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | 62mm |
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.