Airtac SI63 Standard Cylinder SI63BX5
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 SI63BX5 Standard Cylinder Specifications
- Model: SI63BX5
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 63mm (ISO standard)
- Stroke range: 25-500mm (customizable)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable elastic cushion (both ends)
- Port size: M14×1.5 (standard) or NPT1/4 (optional)
- Piston rod thread: M16×1.5 (external)
- Material: Aluminum alloy barrel, hardened steel rod
- Weight: 1.3kg (base model, 100mm stroke)
- Dimensions (L×W×H):
- 100mm stroke: 224mm × 63mm × 63mm
- Add 4.5mm length per 1mm stroke extension
- Seal material: NBR (standard), optional FKM for high temp
- Protection rating: IP65 (rod extension area)
- Max theoretical force: 311N @ 0.63MPa
High-precision industrial cylinder with chrome-plated piston rod and wear-resistant guide bushing. Features dual magnet slots for position sensing (sensor not included). The BX5 variant includes fixed mounting holes for front flange installation (ISO 15552 mounting pattern). Requires 40μm filtered lubricated air (ISO 8573-1 class 4).
- Palletizing robot arm actuators
- Plastic injection molding machine ejectors
- Automotive assembly line clamping devices
- Packaging machine vertical lift systems
- CNC machine tool chip conveyors
Installation tip:
For vertical mounting, use locknuts on piston rod threads. Lubricate through air port
with ISO VG32 hydraulic oil before initial operation. Maximum side load: 15% of thrust rating.
| Property | Property Value |
|---|---|
| sku | SI63BX5 |
| 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 | SUS304 |
| Magnet | Non-magnetic |
| Bore Diameter | 63mm |
| Stroke | <5mm> |
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.