Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X425-75

Airtac

Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63X425-75

$150.50 $158.00
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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 SAIJ63X425-75 Technical Details

  • Model: SAIJ63X425-75 (ISO Standard SAIJ Series)
  • Bore size: 63 mm
  • Stroke: 425 mm (Adjustable ±5% via built-in stopper)
  • Operating pressure: 0.05–1.0 MPa
  • Cushioning: Adjustable pneumatic cushion + rubber bumper
  • Temperature range: -10℃ to 80℃
  • Port size: G1/4 (NPT1/4 optional)
  • Mounting type: Basic MF1 (Standard foot mount with 4x M6x1.0 threaded holes)
  • Piston rod material: Chrome-plated carbon steel (S45C)
  • Tube material: Anodized aluminum alloy (AL6063-T5)
  • Seal material: NBR + PU hybrid seals
  • Weight: 5.8 kg ±3% (Without accessories)
  • Dimensions:
    • Length: 730 mm (Full extension)
    • Width: 98 mm (Mounting base)
    • Height: 95 mm (Including rod end)
  • Rod thread: M20x1.5 (External)
  • Protection rating: IP54 (Standard wiper seal)
  • Lubrication: Pre-lubricated (Grease-packed for 10,000km operation)

High-precision industrial cylinder featuring a unique dual-damping system with both mechanical stoppers and air cushions for vibration-free operation. The hardened piston rod (HRC 45-50) and corrosion-resistant construction enable reliable performance in harsh environments. Includes magnetic piston for position sensing compatibility.

Typical Applications:
  • Automated material handling systems requiring long stroke precision
  • Plastic injection molding machine ejectors
  • Automotive assembly line positioning mechanisms
  • Packaging equipment with variable product heights
  • Press machine auxiliary actuators
Installation tip: Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations exceeding 45° angle, use optional guide brackets (SAI-GB63) to prevent side load. Lubricate every 3 months with ISO VG32 hydraulic oil.
Warning: Requires 5-40μm filtered air. Maximum side load capacity: 150N. Do not exceed 0.8 MPa when using magnetic sensors to prevent signal interference.


Property Property Value
sku SAIJ63X425-75
Adjustable Stroke 75mm
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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  • Item arrived not as expected (ie. damaged packaging).
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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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