Obviously there are some things that work favorably for the Indonesian Cummins Distributor, ALTRAK 78, to promote Cummins engines, QSK23, to Hitachi excavator, EX1200-5. Close relations with both the Indonesian Hitachi Distributor, Hexindo, and also the users, and abundant resources made available in Indonesia by ALTRAK to support Cummins engines have finally won them the conversion job.
