Airtac SI63 Standard Cylinder SI63BX170S
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 SI63BX170S Standard Cylinder Specifications
- Model: SI63BX170S
- Bore size: 63 mm
- Stroke: 170 mm
- Operation type: Double-acting
- Working pressure: 0.1–0.9 MPa
- Cushion type: Adjustable buffer (both ends)
- Port size: 1/4" NPT (G1/4 optional)
- Piston rod thread: M14×1.5
- Mounting style: Basic type (MF1/MB1 compatible)
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Protection rating: IP65 (Dust-tight & water jet resistant)
- Weight: 2.8 kg ±5% (without accessories)
- Dimensions:
- Total length: 350 mm (at full extension)
- Body diameter: 63 mm ±0.5
- Mounting base: 120mm(W) × 60mm(H)
High-precision industrial cylinder featuring chromium-plated piston rod and anodized aluminum barrel. Designed for medium-load applications with position repeatability of ±0.5mm. Includes magnetic piston for sensor compatibility (SI-M series sensors optional). Requires ISO VG32 hydraulic oil lubrication for optimal performance.
- Automated assembly line clamping mechanisms
- CNC machine tool positioning systems
- Material handling equipment actuators
- Packaging machine pusher mechanisms
- Plastic injection molding ejectors
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. Lubricate through air port using
oil mist lubrication (ISO VG32) at 1 drop per 1m³ airflow. Avoid side-load forces exceeding 30N.
| Property | Property Value |
|---|---|
| sku | SI63BX170S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 170mm |
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.