Doosan Infracore is a South Korean company, the former Daewoo Heavy Industries & Machinery. Doosan acquired Daewoo Heavy Industries & Machinery and renamed as Doosan Infracore in April 2005.

Along with local manufacturing firms for excavators, forklift trucks, and construction systems, Doosan Infracore also has a worldwide dealer network of more than 900 dealers and agencies in the U.S., UK, Germany, China, India, Japan, and Brazil. Doosan Infracore has established a holding company in China and has significantly expanded its Chinese operations. Doosan Infracore also acquired Bobcat and the attachments and utilities business units of Ingersoll-Rand. Doosan Infracore divisions include Construction Equipment, Machine Tools, Forklifts and Engines & Materials.

Type Engine Engine brand
Mini Excavator SOLAR 025 3KR1 Isuzu
Mini Excavator SOLAR 030+ 3LB1-PA19 Isuzu
Mini Excavator SOLAR 035 3KR1 Isuzu
Mini Excavator SOLAR 035 3LD1 Isuzu
Mini Excavator SOLAR 055 V 4JB1 Isuzu
Forklift D30S 4BG1 Isuzu