COREPLUS-STABILITY anty-sway

CORE+ STABILITY – THE SOLUTION TO CONTROL LOAD SWAYING

Because power without control is no use at all.

On many occasions, during the handling of objects by means of a bridge crane to assemble complex parts in a delicate and precise way, the swaying of the load that occurs while it is being moved makes these manipulation and assembly processes difficult and slow.

Under these circumstances, a reliable and precise crane is required to keep the load stable even at high speeds.

GH implements a load stabilisation system in its cranes through its CORE+ STABILITY solution.

The characteristics of this system developed by GH are as follows:

  • Reduction of the swaying effect due to the acceleration and braking movements of the load.
  • Effective for the movement of both the trolley and the crane.
  • Touch screen: Easy to configure and allows monitoring of the crane status (electrical consumption, alarms and system errors).
  • Easy adaptation to existing cranes. The CORE+ unit can be fixed to the electrical cabinet door.

This system offers several advantages over other cranes that do not have a stability control system installed for the handling and transport of the load.

  • Greater speed + Greater precision = Increased Productivity and Safety.
  • No complications for the operator: The system reduces the sway automatically.

HOW THIS SYSTEM WORKS

1/ CORE+ STABILITY continuously receives the following inputs from the frequency converters:

  • Operator orders (accelerate/decelerate).
  • Actual speeds (lifting operations, trolleys and crane).
  • Vertical position of the hooks (provided by the encoder in the lifting motors).

2/ The exclusive algorithm that it uses determines the optimal acceleration/deceleration ramps based on these inputs.

3/ CORE+ STABILITY communicates with the frequency converters, controlling the execution of the movement.

4/ Return to point 1.

This system complements our cranes, resulting in a high-end product, which increases production, improves performance and increases safety.

COREPLUS-STABILITY