Airtac SI63 Standard Cylinder SI63X500STC
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 SI63X500STC Standard Cylinder Specifications
- Model: SI63X500STC
- Type: ISO 6432 standard double-acting cylinder (with magnetic sensor)
- Bore size: 63 mm
- Stroke: 500 mm (±0.5 mm tolerance)
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Piston speed: 50–800 mm/s (lubricated)
- Cushioning: Adjustable rubber buffer (both ends)
- Port size: Rc1/4 (NPT1/4 optional)
- Ambient temperature: -20℃ to 80℃ (-4°F to 176°F)
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Mounting types: Basic type (MF1), front flange (MF2), rear flange (MF3), foot mounting (MF4)
- Weight: 3.6 kg (7.94 lbs) ±5%
- Dimensions: 612mm(L) × 63mm(Bore) × 86mm(H) (including mounting accessories)
- Sensor slots: 2 grooves for magnetic switches (SM-15-01 compatible)
- Protection rating: IP65 (dust-tight & water jet resistant)
A heavy-duty ISO-standard pneumatic cylinder featuring precision honed tubing and triple-lip sealing system. The SI63X500STC combines 500mm extended stroke capability with dual magnetic sensor slots for position feedback. Its nickel-plated end caps resist industrial corrosion, while the C-shaped buffer design reduces end-impact noise by 40% compared to basic models.
- Automated palletizing systems in logistics centers
- Press machine ejection mechanisms
- Plastic injection molding clamp units
- Automotive welding fixture positioning
- Paper roll tensioning systems
Installation guidelines:
Use M6 mounting screws (8.8 grade minimum). Maintain 0.5–1mm alignment tolerance when coupling with guided systems.
Lubricate with ISO VG32 hydraulic oil before initial operation. Avoid lateral loading exceeding 150N.
| Property | Property Value |
|---|---|
| sku | SI63X500STC |
| 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 | 500mm |
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.