Komatsu began importing to the US in the 1960s, and one of the first model imported was the D125A bulldozer in 1967. Their first agricultural tractor was manufactured in 1931, and their first dozer just 16 years later in 1947. From there, Komatsu began to focus on agricultural and mining equipment. Komatsu was officially established in 1921 when it separated from Takeuchi. Website, Komatsu was born in 1917 when the Takeuchi Mining Industry established the Komatsu Iron Works. Komatsu also manufactures large presses (such as those used to manufacture automobile doors), sheet metal forming and cutting machinery, excimer lasers for lithography, and machine tools for making everything from auto engines to liquid crystal panels. None of that surprises you, but this might: Komatsu also makes compact equipment: compact excavators, backhoe loaders, and skid steer loaders.

In addition, Komatsu has a large line of forestry equipment including harvesters (and tracked harvesters), tracked feller bunchers, and specialized forestry excavators. Komatsu’s line of products includes dozers,Įxcavators and shovels, wheel loaders, motor graders, articulated dump trucks, rigid dump trucks, tunnel boring machines, forklifts, and rough terrain cranes. Komatsu is an incredibly diverse manufacturer. This mega-dozer has 1,150 horsepower and is so large it has to be disassembled to be moved. There are two popular models of this monster: the D575A-3, which weighs almost 290,000 pounds and serves bulldozer/ripper, and the D575A-SD, which weighs in at almost 330,000 pounds and is a dedicated bulldozer referred to as the Super Dozer. The title for the world’s largest production bulldozer goes to the As to the use of the word tree, Komatsu has successfully weathered many storms (since its birth in 1917) much like a strong tree, including Japan’s defeat in World War II and a frightening decline in the 1980s. The word ko matsu in Japanese means “little pine tree.” Considering that Komatsu is the 2nd largest equipment manufacturer in the world and makes the world’s biggest bulldozer, it seems that there is nothing small about Komatsu Ltd. This Shop Talk Blog post takes a look at some interesting tidbits of trivia about this leader in heavy, compact, and off-road equipment … how much do you know about Komatsu? As with any massive company, there is always some interesting trivia involved in its history. Komatsu is right behind Caterpillar in the list of the world’s largest manufacturers of mining and construction equipment.

Biggest komatsu dozer