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 SI63AX200S Standard Cylinder Specifications
- Model: SI63AX200S
- Bore size: 63 mm
- Stroke: 200 mm
- Operating pressure: 0.1–0.9 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable rubber buffer (both ends)
- Port size: PT1/2 (G1/2 optional)
- Piston speed: 50–1000 mm/s
- Mounting type: Basic type (axial foot mounting holes)
- Material: Aluminum alloy cylinder tube, chrome-plated piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 2.6 kg (without accessories)
- Dimensions: 330mm(L) × 63mm(Bore) × 76mm(Mounting height)
- Protection rating: IP40 (standard)
- Lubrication requirement: Requires ISO VG32 turbine oil (non-lube operation available with special seals)
A robust ISO 6432-compliant pneumatic cylinder featuring wear-resistant construction and dual cushioning adjustment. The anodized aluminum body provides corrosion resistance in humid environments, while the hard chrome-plated piston rod ensures durability in high-cycle applications (up to 2 million cycles at 0.5 MPa). Includes built-in magnet for position sensing compatibility.
- Press machine ejection systems
- Automated packaging line actuators
- Plastic injection molding machine clamps
- Conveyor gate control mechanisms
- Automotive assembly line positioning

Property | Property Value |
---|---|
sku | SI63AX200S |
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 | SUS420J2 |
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.