Airtac SI63 Standard Cylinder SI63BX165
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 SI63BX165 Standard Cylinder Technical Details
- Model: SI63BX165
- Bore size: Ø63 mm
- Stroke: 165 mm (customizable 25-500mm)
- Operating pressure: 0.1-0.9 MPa
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning: Adjustable air cushion (both ends)
- Piston speed: 50-800 mm/s
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR + Polyurethane
- Mounting type: Basic front flange (ISO 15552 compatible)
- Rod thread: M12×1.25
- Weight: 2.3 kg (without accessories)
- Dimensions: 236mm(L) × 63mm(Bore) × 89mm(H) (at mid-stroke)
- Max thrust: 2850N @0.63MPa
- Protection class: IP54 (standard wiper)
- Lubrication: Pre-lubricated (Oil-free operation possible)
High-efficiency ISO cylinder with double-acting operation, featuring a chromium-plated piston rod and aluminum end caps. The hexagonal cross-section body prevents rotation during operation. Integrated magnet slots for position sensing compatibility (sensors sold separately). Designed for medium-duty cyclic operations with 50km minimum service life.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool chip conveyors
- Automotive welding fixture positioning
- Food processing packaging actuators
Installation guidelines:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations,
use counterbalance valves. Lubricate every 3 months under continuous operation.
Maximum side load: 150N at rod end.
| Property | Property Value |
|---|---|
| sku | SI63BX165 |
| 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 | 165 mm |
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.