Overall Solutions

Wuhan locomotive maintenance base is one of the national high power locomotive maintenance bases designated by the former Ministry of Railways. Its maintenance service covers major railway mainlines of central China. Functions of Wuhan locomotive maintenance base are management of both local base and maintenance workshops of surrounding areas. Overall management including high power running, maintenance, preparation, testing and safety has been realized through connection of information center. Wuhan locomotive maintenance base can undertake the daily maintenance of minimum 4 Hexie high power AC electric locomotives on the basis of information management.

CHSR has provided systematic solution for frame maintenance system and axle maintenance system. Meanwhile, it has also provided system integration for frame maintenance core equipment. The frame maintenance line is suitable for all models of Hexie high power six-axle AC drive electric locomotives bogie disassembly, maintenance, assembly, test, acceptance, second time repair, and warehousing of qualified products. Meanwhile, the line also undertakes all models of Hexie high power six-axle AC drive electric locomotive frame cleaning, paint stripping, drying, parts disassembling, detecting, welding repairing, measuring, paint drying and parts mounting.  Capacity of axle maintenance line is no less than 12 axles per day. This stream line is suitable for all types of Hexie high power 6-axle AC drive electric locomotive, and maintenance items are assembly & disassembly of wheel set and axle suspension box as well as axle washing, detecting, inspecting, machining and grinding after disassembling. Its design has been carried out based on comprehensive considerations on high power electric locomotive maintenance process requirement and quantity of maintenance work.