Pioneer of Rubber Crawlers In 2008, Morooka Co., Ltd celebrated its 50th anniversary. During the past four decades, Morooka has successfully established a position as the leading manufacturer of rubber crawlers which are ......Pioneer of Rubber Crawlers In 2008, Morooka Co., Ltd celebrated its 50th anniversary. During the past four decades, Morooka has successfully established a position as the leading manufacturer of rubber crawlers which are widely used by the onstruction industry worldwide. Starting in October 2000, Morooka launched a business diversification program to enter the farm machinery and environmental markets, which will serve, together with the construction equipment market,as major pillars in Morookas future growth. Based on our rubber crawler and hydraulic technologies which have won recognition worldwide, we are ready to provide highly reliable products with a high performance to help customers increase productivity and reduce labor costs rubber crawler carriers, hydraulic shovels, farm tractors, and tub grinders. With these expanded product lines, Morooka is able to serve customers and win their continued support.