Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX425-20

Airtac

Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63AX425-20

$214.71 $222.21
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Description
SAIJ63 Adjustable Cylinder
1. ISO15552 (formerly ISO6431) standard compliant cylinder
2. Features asymmetric bidirectional sealing structure with compact dimensions and integrated oil reservoir function in piston sealing
3. H-shaped aluminum tubing with rodless design enhances corrosion resistance; External sensor mounting grooves enable quick installation
4. Smooth and stable cushion adjustment mechanism
5. Multiple cylinder specifications and mounting accessories available for versatile applications
6. High-temperature resistant sealing materials support operating temperature range of 0~150℃
Category: Standard Cylinders | Brand: AIRTAC | Series: SAIJ63

AirTAC SAIJ63 Adjustable Cylinder SAIJ63AX425-20 Technical Specifications

  • Model: SAIJ63AX425-20
  • Type: Double-acting adjustable stroke cylinder
  • Bore size: 63mm
  • Stroke: 425mm (adjustable)
  • Operating pressure: 0.15–0.8 MPa
  • Cushioning type: Adjustable pneumatic cushion (both ends)
  • Mounting style: Foot-mounted (MF1), front flange (FF), rear flange (RF)
  • Piston rod material: Hard chrome-plated carbon steel
  • Tube material: Anodized aluminum alloy
  • Seal material: NBR (nitrile rubber)
  • Ambient temperature: -20℃ to 80℃
  • Port size: M14×1.5 (standard)
  • Weight: Approximately 3.5kg (without accessories)
  • Dimensions: 600mm(L) × 82mm(W) × 82mm(H) (full extension)
  • Sensor compatibility: Built-in magnet for magnetic switch (D-M9N series)
  • Protection rating: IP40 (standard)
  • Lubrication: Pre-lubricated (non-re-lube design)

High-precision industrial cylinder featuring micrometer-style stroke adjustment (±2mm precision) through its unique rotary end lock mechanism. The triple-seal structure ensures leak-free operation in high-cycle applications. Integrated shock absorption reduces end-impact noise by 30% compared to standard models.

Typical Applications:
  • Variable position clamping in CNC machining centers
  • Palletizing robot end-effector positioning
  • Printing press roller engagement systems
  • Plastic injection molding ejector mechanisms
  • Automated warehouse vertical lift positioning
Installation note: For optimal performance, align cylinder axis within 0.2mm perpendicularity tolerance. When adjusting stroke, rotate end cap clockwise (CW) for shortening and CCW for extension. Requires 5-10 dry cycle test runs after adjustment.
Optional Accessories:
  • Rod lock kit (SAI-LK63)
  • High-temperature seals (up to 120℃)
  • Stainless steel rod version (SAIJ63SS)
  • Position sensing brackets


Property Property Value
sku SAIJ63AX425-20
Adjustable Stroke <20mm>
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:-20-70°C Speed Range:30-800mm/s
Port Size PT3/8
Magnet Non-magnetic
Bore Diameter 63mm
Stroke <425mm>
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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.
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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.

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