Airtac SI63 Standard Cylinder SI63X45SH
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 SI63X45SH Standard Cylinder Specifications
- Model: SI63X45SH
- Bore size: 63 mm
- Stroke: 45 mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable buffer (both ends)
- Mounting style: Basic type (optional front flange/rear flange/foot mounting)
- Port size: M5x0.8 (G1/8 NPT optional)
- Operating temperature: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel (Cr-Mo steel base)
- Seal type: NBR/PU compound seals
- Rod end thread: M10x1.25 (male thread)
- Weight: 1.8 kg (without accessories)
- Dimensions:
- Body length: 175 mm (at mid-stroke position)
- Maximum extended length: 220 mm
- Body width: 68 mm
- Mounting height: 32 mm (from center axis)
- Rod diameter: 16 mm
- IP rating: IP65 (standard wiper seal configuration)
- Lubrication: Pre-lubricated (recommended relubrication every 500km travel)
A heavy-duty ISO 15552 compliant pneumatic cylinder featuring high rigidity construction with corrosion-resistant surface treatment. The dual adjustable cushioning system minimizes impact noise while allowing precise end-position tuning. Equipped with magnetic piston for sensor mounting (proximity switch not included). Optional auto switch brackets available for DIN rail compatibility.
- Automated assembly line clamping mechanisms
- Packaging machine ejector systems
- CNC machine tool door actuators
- Automotive welding fixture positioning
- Plastic injection molding machine core pulls
Installation guidelines:
Maximum side load capacity 25N. For vertical mounting, use locking nuts on rod threads.
Maintain 0.5mm minimum clearance between rod end and workpiece. Lubricate through air port
using ISO VG32 hydraulic oil if operated in high-cycle (>5Hz) applications.
- Theoretical thrust (@0.6MPa): 1870N (push), 1700N (pull)
- Maximum piston speed: 0.1–1.5 m/s
- Cycle life: 5,000km travel distance (NBR seals)
- Air consumption (@0.6MPa, full stroke): 1.42 liters/cycle
| Property | Property Value |
|---|---|
| sku | SI63X45SH |
| Seal Material | FKM |
| 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 | <45mm> |
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.