Doosan is a South Korean company which was founded in 1896 and today employs 43,100 people across 34 countries. The company is involved in many different manufacturing businesses – from chemical process equipment to construction machinery. The DX160W-5 is the newest arrival in the Doosan range of wheeled excavators. The range starts at the 14t DX140W-5 and goes up to a 21t DX210W-5, with four other models ranging in size between the two.