Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX45-20

Airtac

Airtac SAIJ63 Adjustable Stroke Air Cylinder SAIJ63BX45-20

$127.71 $135.21
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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 SAIJ63BX45-20 Adjustable Stroke Cylinder Technical Details

  • Full model designation: SAIJ63BX45-20
  • Cylinder type: Double-acting adjustable stroke
  • Bore size: Ø63mm
  • Stroke length: 45mm (nominal), adjustable 20-45mm
  • Stroke adjustment mechanism: External mechanical stopper with locknut
  • Operating pressure range: 0.05-1.0 MPa
  • Cushion type: Rubber buffer + adjustable air cushion
  • Mounting style: Basic type (no built-in mounts)
  • Port size: G1/4 (BSPP thread)
  • Tube material: Anodized aluminum alloy
  • Piston rod material: Chrome-plated carbon steel (S45C)
  • Seal type: NBR + polyurethane hybrid seals
  • Ambient temperature range: -20℃ to 80℃
  • Weight: 2.8kg ±3%
  • Dimensions (L×W×H): 191mm (retracted length) × 80mm (max width) × 80mm (height)
  • Magnetic switch compatibility: Compatible with SNS series sensors
  • Lubrication requirement: Pre-lubricated (no relubrication needed)

Precision stroke-adjustable pneumatic cylinder featuring dual-position mechanical stops for mid-stroke positioning. The hardened piston rod and double-seal design ensure reliable operation in dirty environments. The yellow anodized barrel resists corrosion in humid conditions.

Industrial Applications:
  • Variable height positioning in conveyor transfer systems
  • Tooling fixture pressure adjustment for machining centers
  • Packaging line product height compensation mechanisms
  • Plastic injection molding machine ejector stroke control
  • Automated warehouse stacker position calibration
Installation guidance: Mount using ISO 15552 standard brackets. For vertical installations, use rod-end support brackets when stroke exceeds 30mm. Adjust stroke while depressurized - turn stopper clockwise to reduce stroke length.
Service life: 5,000km travel distance or 10 million cycles (whichever comes first) under standard operating conditions (0.5MPa, 25℃)


Property Property Value
sku SAIJ63BX45-20
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 <45mm>
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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).
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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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