Airtac SI63 Standard Cylinder SI63BX400SH
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 SI63BX400SH Standard Cylinder Specifications
- Model: SI63BX400SH
- Type: ISO 6432 compliant double-acting cylinder with magnetic piston
- Bore size: 63 mm (±0.1mm tolerance)
- Stroke: 400 mm (customizable 25-1000mm)
- Operating pressure: 0.1-0.9 MPa (15-130 PSI)
- Cushioning: Adjustable air cushion at both ends
- Piston rod material: Chrome-plated steel (Cr-Mo alloy)
- Tube material: Anodized aluminum alloy (hard coat thickness ≥25μm)
- Seals: NBR standard (optionally available with FKM/PU)
- Port thread: G1/8 (M5 optional)
- Ambient temperature: -20℃ to +80℃ (extended range available)
- Weight: 3.2 kg (±5%)
- Dimensions (L×W×H): 560mm × 100mm × 100mm (stroke extended)
- Mounting: SH-type front flange (ISO 15552 attachment pattern)
- Repeat accuracy: ±0.5mm
- Max theoretical force: 2800N @0.63MPa
- IP rating: IP65 (standard wiper design)
High-precision industrial cylinder optimized for heavy-duty linear motion applications. Features dual anti-rotation guide slots (patented design) and corrosion-resistant surface treatment. The BX variant includes a built-in magnet for proximity sensor integration, with reinforced rod bearings for improved lateral load capacity (max 30% of piston force).
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- Palletizing robot end-effector actuators
- CNC machine tool positioning gates
- Packaging machine compression units
Installation note:
For horizontal mounting exceeding 500mm stroke, use rod support guides every 1.5m.
Lubricate through air port using ISO VG32 hydraulic oil during initial setup.
Magnetic sensors require 3-5mm air gap alignment.
Critical parameters:
Max piston speed 800mm/s (cushioned) / 1500mm/s (uncushioned).
Do not exceed 1,000,000 reciprocations without seal inspection.
Requires 5μm filtered air supply.
| Property | Property Value |
|---|---|
| sku | SI63BX400SH |
| 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 | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | <400mm> |
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.