Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX475-20

Airtac

Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX475-20

$225.41 $232.91
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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 SAIJ63BX475-20 Adjustable Stroke Air Cylinder Specifications

  • Model: SAIJ63BX475-20
  • Type: Double-acting adjustable stroke cylinder
  • Bore size: 63mm (ISO 6432 standard)
  • Stroke range: 20-475mm (mechanically adjustable)
  • Operating pressure: 0.05-1.0 MPa (7-145 psi)
  • Cushioning type: Adjustable rubber cushion (both ends)
  • Mounting style: Basic type (multiple mounting options via accessory kits)
  • Port size: G1/8 (BSPP thread)
  • Temperature range: -20℃ to 80℃ (-4°F to 176°F)
  • Piston rod material: Chrome-plated stainless steel (SUS304)
  • Cylinder tube: Hard anodized aluminum alloy
  • Seal material: NBR/PU hybrid seals
  • Weight: 1.8kg ±5% (without accessories)
  • Dimensions (L×W×H):
    • Min. length: 132mm (at 20mm stroke)
    • Max. length: 587mm (at 475mm stroke)
    • Width: 75mm (mounting face)
    • Height: 63mm (cylinder diameter)
  • Protection rating: IP54 (standard), IP67 available on request

Precision-engineered adjustable stroke cylinder featuring dual-position locking mechanism for mid-stroke positioning. The SAIJ63 series incorporates wear-resistant rod guides and integrated magnet for position sensing (optional). Requires 5-40μm filtered compressed air with ISO 8573-1:2010 Class 4-4-3 air quality.

Typical Applications:
  • Variable height work platforms in assembly lines
  • Tension control systems for printing/web handling
  • Position-adjustable clamping fixtures
  • Material handling with varying stroke requirements
  • Automated packaging equipment with adjustable compression
Installation tip: For optimal performance, maintain 0.5-1mm axial clearance during mounting. Lubricate with ISO VG32 hydraulic oil if air lubrication isn't available. Maximum side load capacity: 15N at full extension.
Adjustment procedure:
  1. Loosen both end lock nuts using 10mm wrench
  2. Rotate adjustment screw (M8×1.25 pitch) - 1 full rotation = 1.25mm stroke change
  3. Tighten lock nuts to 4.5N·m torque after adjustment
  4. Perform 3-5 test cycles to verify positioning


Property Property Value
sku SAIJ63BX475-20
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 475 mm
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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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