Komatsu America Corp. says its D375A-7 dozer features technological enhancements for increased production, fuel economy, extended component life, and operator comfort. The company says the dozer offers more horsepower and features an optimized blade profile, an enhanced operator station, and key mining specifications. Standard operating equipment, such as torque converter lockup, track-shoe slip control, power/economy mode, and ripping penetration, are said to exceed critical customer requirements. Other features include a K-Bogie undercarriage, Palm Command Control System, Komtrax Plus, and a low dB(A) noise level.