Airtac SI63 Standard Cylinder SI63X502SN
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 SI63X502SN Standard Cylinder Specifications
- Model: SI63X502SN
- Bore size: 63 mm
- Stroke: 50 mm (customizable up to 500 mm)
- Operating pressure: 0.1–0.9 MPa
- Port size: 1/4" NPT (G1/8 optional)
- Cushion type: Adjustable rubber buffer
- Mounting style: SN series (double rod-end threaded)
- Piston rod diameter: 20 mm
- Max thrust: 294 N @ 0.5 MPa
- Ambient temperature: -20℃ to 80℃
- Cylinder tube material: Aluminum alloy (hard anodized)
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber)
- Weight: 2.3 kg (bare cylinder without accessories)
- Dimensions: 250mm(L) × 63mm(W) × 63mm(H) (at mid-stroke position)
- ISO standard: 6432 (mounting dimensions compliant)
- Protection rating: IP65 (wipers included)
A high-duty pneumatic cylinder featuring wear-resistant chromium-plated piston rod and precision honed tube. The SI63X502SN delivers smooth linear motion with 0.05mm repeat positioning accuracy. Includes magnetic piston for sensor compatibility and dual adjustable cushions for impact reduction at stroke ends. Rated for 5,000 km service life under standard conditions.
- Industrial automation clamping/positioning systems
- Packaging machine ejection mechanisms
- Conveyor gate actuators
- Automotive welding fixture drives
- Food processing lifters (lubricator-free version available)
Installation note:
Optimal performance achieved when mounted horizontally. Use locknuts (M10×1.5) with 24 N·m torque.
Lubricate with ISO VG32 hydraulic oil if non-lube version selected. Install 5μm air filter upstream.
| Property | Property Value |
|---|---|
| sku | SI63X502SN |
| Seal Material | NBR |
| 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 | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 502mm |
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.