2-STROKE Diesel Engine
The bearing wear monitoring and alarm system
The bearing wear monitoring and alarm system of this product has been installed more than 1,000 sets in domestic machine factories so far, and we also provide for retrofitting installation on the delivered ships. The system's distance sensors, temperature sensors
and corresponding water in oil sensors can monitor in real time and dynamically reflect the running status of the main bearing on the display device, provide pre-alarm to avoid serious bearing wear issue.
The BDMS provided by Dr. E. Horn GmbH & Co. KG has been recognized by MAN since 2006. It has adopted the product as the standard configuration of its new engines, and it is recommended to install BDMS on all MAN engines currently in use. And through the approval of many classification societies, can provide the corresponding approval certificate (BV/LR/ABS/DNV-GL)
Distance sensor
The distance sensor type IW000184 with protection IP67 is a high speed intelligent sensor measuring the distance between the surface of the sensor itself and the bottom dead centre point position of the crosshead. It is able to measure the distance in a range between 2.0 mm to maximum 5.5 mm with a resolution of 0.01 mm. Additionally it measures the splash oil temperature in the area around the sensor with a tolerance of +/- 2 °C.
