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Speed adaptation system Heavy Duty Lifting

Item code: 91002

A hydraulic full-flow HDL-h valve with electric activation regulates the oil flow for the control valve to either 100% or 20% of the nominal oil flow. In case of a capacity (load or stability) of 90%, a signal is sent via the RCL to the HDL-h valve, and the valve changes from 100% to 20% nominal oil flow.

Benefits:

  • The dynamic additional forces in the steel construction of the crane are reduced
  • The crane's life span is extended

Product specifications

Speed adaptation system Heavy Duty Lifting

  • Sales Status Sellable

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