Airtac SI63 Standard Cylinder SI63BX120
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 SI63BX120 Standard Cylinder Specifications
- Model: SI63BX120
- Bore size: 63 mm
- Stroke: 120 mm
- Operation type: Double-acting
- Working pressure: 0.05-1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type (optional foot/mounting flange)
- Port size: Rc1/4 (G1/4 optional)
- Piston rod thread: M16×1.5
- Material: Aluminum alloy barrel, hardened steel rod
- Seal material: NBR (standard), optional FKM
- Weight: 2.3 kg (without accessories)
- Dimensions:
- Body length: 199 mm
- Extended length: 319 mm
- Width: 76 mm
- Height: 76 mm
- ISO standard: 15552 compliant
- Protection class: IP65 (rod gland area)
High-precision industrial cylinder featuring chromium-plated piston rod for enhanced wear resistance. The dual adjustable cushioning system minimizes impact noise and vibration during high-speed operation (≤1.5 m/s). Pre-lubricated for maintenance-free operation under normal conditions. Compatible with magnetic sensors for position feedback.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejectors
- CNC machine tool part positioning
- Packaging machinery pusher systems
- Automotive welding fixture actuators
Installation tip:
For vertical mounting applications exceeding 45° angle, install a rod-end locknut (M16×1.5)
to prevent unintended rotation. Lubricate every 5 million cycles in dusty environments.
| Property | Property Value |
|---|---|
| sku | SI63BX120 |
| 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 | 120mm |
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.