Airtac SI63 Standard Cylinder SI63BX200S
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 SI63BX200S Standard Cylinder Specifications
- Model: SI63BX200S
- Bore size: 63mm
- Stroke: 200mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Square flange (ISO/VDMA standard)
- Port size: M5x0.8 (G1/8 optional)
- Piston rod thread: M14x1.5
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy barrel, hardened steel rod
- Seal material: NBR (nitrile rubber)
- Weight: 1.65kg (excluding accessories)
- Dimensions:
- Extended length: 398mm
- Retracted length: 198mm
- Flange width: 76mm
- Mounting hole spacing: 60x60mm
- Rod end diameter: 20mm
High-precision industrial cylinder with dual adjustable pneumatic cushions for impact reduction. Features chrome-plated piston rod with scratch-resistant coating and corrosion-resistant aluminum construction. Designed for medium-duty applications requiring precise linear motion control. Requires ISO 8573-1:2010 Class 3 lubricated or non-lubricated air.
- Automated material handling systems
- Packaging machinery pusher mechanisms
- CNC machine tool clamping devices
- Automotive assembly line positioning
- Electronics manufacturing presses
Installation tips:
Maintain 0.5-1mm clearance between rod end and load during alignment.
For vertical mounting, use counterbalance valves. Lubricate through air supply
(ISO VG32 hydraulic oil recommended if using lubricated version).
Maximum side load: 45N (horizontal), 25N (vertical).
Avoid exceeding 500mm/s piston speed without external guides.
| Property | Property Value |
|---|---|
| sku | SI63BX200S |
| 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 | <200mm> |
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.