ISO 20283-5 compliant measurement on main engines, generators, propeller shafts and auxiliaries.
On board, the maintenance window is limited and spare part access is difficult; a failure at sea is unacceptable. The ISO 20283-5 module in Leonova Diamond and Emerald allows shipboard vibration measurements to be assessed within a standard framework.
Main engine bearings, shaft line alignment, generator sets and auxiliary pumps are the priority monitoring points.
We collect vibration and shock pulse data from your rotating equipment on site and interpret it through spectrum, time waveform and envelope analysis. We report bearing, gear, unbalance, misalignment, looseness and resonance faults together with their root cause.
We balance fans, impellers, rotors, crusher rotors and similar rotating parts in place, at operating speed and in their own bearings. Single and dual plane balancing is performed to ISO 21940 (formerly ISO 1940) tolerance grades.
We align coupled machine trains such as motor-pump and motor-gearbox sets with a laser system. Soft-foot checking, thermal growth compensation and precut shims deliver a lasting result.