Airtac SI63 Standard Cylinder SI63BX550STC
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 SI63BX550STC Standard Cylinder Specifications
- Model: SI63BX550STC
- Bore size: 63mm
- Stroke: 550mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Front flange + Rear foot
- Piston rod material: Hard chrome-plated carbon steel
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Port size: G1/4 (BSPP thread)
- Rod end type: External thread M16×1.5
- Weight: 4.8kg (dry, without accessories)
- Dimensions: 840mm(L) × 80mm(W) × 80mm(H)
- Lubrication: Pre-lubricated (optional oil-free operation)
- Protection rating: IP65 (dust-tight & water jet resistant)
High-precision industrial cylinder optimized for heavy-duty linear motion. Features double-acting operation with wear-resistant guide bearings and anti-rotation mechanism. Anodized aluminum barrel ensures corrosion resistance in humid environments. Compatible with magnetic sensors for position feedback (sensor groove included).
- Automated assembly line material handling
- Press machine ejection systems
- Plastic injection molding clamp units
- Automotive welding fixture positioning
- Palletizing robot end-effectors
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations,
use locknut on piston rod thread. Lubricate with ISO VG32 hydraulic oil if used
in high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SI63BX550STC |
| 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 | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 550mm |
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.