For over 30 years, HKR have been manufacturing products for power electronics. For 15 years one of our focuses is the design and realization of customer-specific power electronic products for special rail vehicles. These vehicles are in usage all around the globe and perform their work in several countries with high reliability. Our vast experience and the outstanding quality of our products ensure a high level of availability even under most difficult operational conditions. Our activities cover development, construction, assembly, commissioning, support and service.

HKR in Canada

HKR supplies the power-electronic components for 3 mining locomotives, which are operated in a nickel mine at VALE Thompson (Manitoba, Canada). Therefor the components have to be certified according to the Canadian standard CSA.

HKR in Indonesia

HKR supports the Schalker Eisenhütte in the manufacture and commissioning of ten productive locomotives for mine operators Freeport McMoRan Inc. The locomotives are of modular assembly and can be operated via contact wire, diesel electric or via battery.