Airtac SI63 Standard Cylinder SI63X538S
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 SI63X538S Standard Cylinder Specifications
- Model: SI63X538S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 63 mm
- Stroke: 500 mm (customizable 50-1000mm)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer + shock absorber
- Port size: G1/8 (NPT1/4 optional)
- Mounting style: Basic foot mounting (ISO mounting accessories available)
- Piston rod thread: M16×1.5 external thread
- Cylinder tube material: Aluminum alloy with hard anodized surface
- Piston rod material: Chrome-plated carbon steel (S45C)
- Seal material: NBR + polyurethane hybrid seals
- Weight: 3.8 kg (without accessories)
- Dimensions: 787mm(L) × 80mm(W) × 80mm(H) (at full extension)
- Max thrust: 312N @ 0.63MPa
- Speed range: 50-750 mm/s
- Protection rating: IP54 (IP67 with optional wiper)
High-precision industrial cylinder featuring dual anti-rotation design and wear-resistant guide bushings. The SI63X538S combines 1.5x overload capacity with low friction characteristics (≤0.25 dynamic friction coefficient). Includes magnetic piston for position sensing compatibility. Rated for 5,000km service life under standard conditions.
- Automated palletizing systems
- Plastic injection molding machine ejectors
- CNC machine tool clamping mechanisms
- Automotive assembly line positioning
- Food processing conveyor gate actuators
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use. Avoid side load exceeding 30N.
For vertical mounting, use spring-down orientation. Allow 15mm free space at stroke ends
for cushion effectiveness. Replace seals after 3 million cycles.
| Property | Property Value |
|---|---|
| sku | SI63X538S |
| 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 | Medium Carbon Steel |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 538mm |
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.