Doosan offers four new wheel loaders for users to choose from, depending on their needs. The DL450 sports a 354-hp Tier IV-compliant engine featuring high-pressure common-rail technology for more efficient fuel delivery, with an optional hydraulic locking differential for better wheel grip in rough terrain. The DL420’s optional features include a high-lift configuration that adds 20 in. to the dump height. The DL300 and DL350 have dump heights of 9 ft 4 in. and 10 ft, respectively.