Komatsu

PC2000-8 Excavator
PC2000-8, PC600LC-8 and PC800LC-8 excavators were also present (the PC2000-8 is a newly released machine that replaces the PC1800) . The PC2000-8 demand is so high that factory production had to be increased 40%! This champ is able to 4-pass load 100-ton trucks in many applications. That is one cycle faster than the competition. It is the quietest machine in its class in the industry, only 64.5dbs inside the cab.

D475A-5E0 Dozer
The D475A-5E0 dozer which has 890 HP @ 2000 rpm, low operator and dynamic (outside) noise, and a low-drive, long-track, eight roller undercarriage to ensure outstanding dozing ability and stability, was a popular machine at Mining Day.An operating weight of 238,960 lb combined with the powerful engine make the D475A-5E0 a superior crawler dozer in both ripping and dozing production. This machine uses Komatsu’s proven Lock Up Torque Converter to capture all the mechanical energy available and transfer it to the ground…less fuel used, more muscle delivered.

WA900-3
The WA900-3 wheel loader was designed with ample dumping clearance for dump truck matching with high-tensile steel Z-bar loader linkages for maximum rigidity and the most breakout force in its class. This digger has the widest tread in its class (11”) and a long wheelbase (17’11”) providing maximum stability.The excellent operator environment, high productivity, reliability, and easy maintenance make this a very popular machine. Quarry applications are a growing market for the WA900-3 loaders. In an effort to offer a warranty package for these machines that better suits the quarry industry, Komatsu America Corp