Knuckle Boom System

Scale and Control Inc. offers the Rayco-Wylie i4507 Knuckle Boom system, ideal for knuckle boom cranes. This system uses pressure transducers on the crane's cylinders to measure load weight, and a cable reel to measure boom length and boom angle. These values are then viewed on the i4507 Display, which can also monitor A2B (Anti-Two-Block) and other options.
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Rayco-Wylie I4507 Knuckle Boom System

  • Designed for knuckle boom crane applications
  • System capable of monitoring load, angle (multiple), relay controller, extension, A2B, wind speed, list/trim angle, slew encoder, rope pay-out
  • Data logging capabilities
  • Virtual wall range limiting
  • CAN bus wireless gateway (868 Mhz or 915 Mhz)
  • Operator selected units m/te, m/kg, ft/klbs, ft/tons, ft/long tons, ft/lbs
  • High resolution LCD screen readable in direct sunlight
  • Night mode images
  • Camera input ready
  • Multilingual interface for international use with choice of 10 languages
​​* Due to specific configurations needed depending on application, contact us for pricing and info on a system to best suit your needs
Knuckle Boom Crane Sensors
(Click on link for more info)
33R6000 & 33R4000 Series Cable Reel
​R180 Wireless Windspeed Sensor
​R147 Wireless A2B Switch