This recent feature allows lift speed and motor torque to be dissociated: speed - for the reduction of cycle time to enhance hoist station productivity when running empty, and motor torque - for lifting when loaded to ensure precision travel with a maximum power margin.

• Up to 50% energy savings
• Speed depending on load obtained automatically
• Productivity and safety enhancement
• Enhancement of load travel accuracy
• Best return on investment
• Optimal use of work space and of approach data of hook
• Increased motor life span
• Use of low amperage for crane power supply to reduce the cost of investment in power-feeding systems
• Depending on standards and local tax systems, grants can be obtained within the framework of energy saving policies

Principe de fonctionnement
Pour la majorité des utilisations avec les moteurs type A (ASR) (jusqu’à 35% de la charge nominale), vous pouvez utiliser le palan avec sa vitesse nominale, voire même au-delà.
Cette option permet d’adapter automatiquement la vitesse de levage selon la charge au crochet.