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Aanderaa System / Package

Automatic Overload Protection System (AOPS)

Mipeg · Model AOPS, MOPS

Mipeg X-based automatic overload protection for offshore crane boat lifts, built to comply with EN 13852-1.

Description

The Aanderaa AOPS solution is built to comply with EN 13852-1 and is designed in cooperation with the crane OEM. Mipeg X uses inputs from several sensors and the crane control logic so that the AOPS is active for boat and off-board lifts only. A Manual Overload Protection System (MOPS) is available at a lower threshold.

Key features

  • Operates on all reeving configurations
  • Disengages hoist and slew brakes on activation
  • Resets automatically when the overload ceases
  • Prevents uncontrolled lowering
  • Continuous visual status and distinguishable alarms
  • Testable via dedicated test logic

Applications

Offshore cranes performing lifts to and from supply vessels, where automatic overload protection is required by EN 13852-1.

Specifications

StandardEN 13852-1

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