Published on: 2026-10-15
Source: KAMAZ – An important disclaimer is at the bottom of this article.
PJSC “Tutaev Motor Plant”, a subsidiary of “KAMAZ” in the Yaroslavl region, participated in the International Specialized Exhibition of Agricultural Machinery “AGROSALON-2026”, held in Moscow.
“AGROSALON-2026” is a key industry event that brings together manufacturers of agricultural machinery, dealers, and agro-industrial complex specialists from Russia and foreign countries. At the exhibition, PJSC “TMZ” presented the inline engine R6, designed for installation in “Kirovets” K-7M agricultural tractors. Serial production of R6 engines was mastered at the enterprise at the end of last year. In 2026, on the customer’s assembly line – JSC “Petersburg Tractor Plant” – 15 K7-MK tractors with R6 engines producing 430 and 460 hp were assembled.
Reinforced engine block components – a cylinder block made of special cast iron with rib stiffeners, individual cast iron 4-valve cylinder heads designed with a high safety factor. Optimized units, mechanisms, systems, and engine assemblies confirm its high durability, not less than 10,000 operating hours, and also provide an extended maintenance interval, which reduces overall operating costs.
Visitors to the exhibition were interested in the range of engine power outputs of the R6 produced by PJSC “TMZ” (from 400 to 750 hp), as well as the wide possibilities for their application in various branches of mechanical engineering and energy.
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