Torque Measurement in Ship Lifts

Vertical ship lifts are complex mechanical systems that raise and lower vessels between different water levels using synchronized lifting points. Each point is powered by a motor and gearbox connected through a rigid shaft system that must remain in perfect torque balance. If one motor fails, the others must instantly compensate to maintain stability. Accurate, real-time torque monitoring is critical to prevent system imbalance, mechanical failure, or safety risks.