... and equipped with an air conditioner.SR12-5 road roller Specification: ITEMSR12-5 WeightsOperating weight(Kg)12300Axle load,drum ... supply host machine and thousands kinds of parts and components for the following models available: Komatsubulldozer seriesD31,D53,D60 ... SD22, SD23, SD32, SD42,TY160, TY220, TY230, TY320 road roller seriesSR12, SR18, SR20, SR22 loader seriesSL30, SL50, SL60 undercarriageOur ...