Hydraulic Crane Weight Indicator

Hydraulic Crane Load/Weight Indicators

Crown Oilfield Instrumentation’s Crane Weight Indicators are designed to indicate crane load for pedestal, barge, locomotive, gantry, and derrick type cranes. Our crane/load weight indicators are durable, dependable, and reliable, ensuring precision in even the harshest work environments. Designed to help prevent buckled booms and crane accidents, our crane weight indicators  are rugged and dependable in all kinds of applications, from construction to dockside to offshore drilling.  When you need to measure hook load and need to spot sudden load changes, you can count on Crown Crane Weight Indicators. Our hydraulic crane weight indicator systems will give you accurate readings and can be configured to most any crane load job.

All Crown Crane Weight Indicator Systems are built to meet or exceed API specifcations. 

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Crane Weight Indicators Product Features:

  • 6″ or 8-½” dial face with customizable logos
  • Bracket
  • Boom and whip hoses
  • Tension cylinder or tension load cell
  • Clevis (with pins)
  • Ability to mount in or outside of the cab
  • Standard single line load capacities up to 30,000 lbs
  • Multi-scales for multiple parts line reeving and metric equivalents in kgs, DaN, tons, and metric tons are available
  • Available with piston type tension cylinder or diaphragm type tension loadcell
  • Standard pin sizes range from 1-¼” to 2″

Crane Compatibilities:

  • Pedestal
  • Barge
  • Locomotive
  • Gantry
  • Derrick


  • Visible and dependable dial for quick and easy reading
  • Flexibility to mount in or outside of cab
  • Fluid filled indicator to resist corrosion and increase durability
  • The tension cylinder includes a fully machined stainless steel piston rod that gives added protection against harsh saltwater environments, ensuring a long service life and minimum maintenance
  • Dependable and accurate readings to ensure safety

Specify Your Order:

  • Indicator Capacity
  • Indicator Size
  • Parts Line of Crane
  • Loadcell Type
  • Hose Length
  • Pin Hole Size
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8.5 Inch Gauge and 6 Inch Crane Gauge

8.5 Inch Gauge and 6 Inch Crane Gauge

Clevis for Crane Weight Indicator System

Clevis for Crane Weight Indicator System