Komatsu Manufacturing Co., Ltd. (hereinafter referred to as "Komatsu") has recently started selling the off-road dump truck "HD465-10E1/HD605-10E1" (rated loading weight 55.5ton/64.1ton) using new technology.

The all-new model, which has been around for about 11 years, has undergone changes. Equipped with a newly developed engine, it not only improves acceleration and achieves powerful driving, but also increases loading capacity. In addition, it also has functions such as fatigue and drowsiness detection system, brake inspection guidance, and throttle lock to reduce the operator's operational burden, which can meet the needs of customers who value productivity, safety, comfort, etc. in gravel and mining sites.

Main product features

1. Homework efficiency and economy

·Equipped and loaded with newly developed high-performance engines

Adopting the newly developed engine "SAA6D170E-7", the output power has increased by 6% compared to previous models. This can significantly improve the climbing speed and acceleration, and shorten the production cycle. By shortening the production cycle and improving the loading quality, the operational efficiency has been further enhanced.

·Configure Komatsu Traction Control System (KTCS)

Through the newly configured Komatsu Traction Control System (KTCS), when a tire slips, it will automatically brake the tire and control the tire slip rate. As a result, the traction of the tires can be maintained in an optimal state, and even on soft roads, high passability and stability (reducing sideslip) can be achieved by simply operating the accelerator, contributing to increased workload and reduced tire wear.

·Adopting and using high-strength, lightweight, and high-capacity vehicle bodies

The main parts of the universal body (※ 1) are made of 450HB grade wear-resistant steel plates to achieve lightweighting. The capacity and rated loading capacity of the universal vehicle body have also been improved compared to previous models. The side and bottom panels of the vehicle are reinforced with horizontal and vertical reinforcing ribs, and the design of the V-bottom contributes to structural strength and reduces maintenance costs.

※ 1. Among multiple body options, this refers to the standard universal body (standard).

·The power mode switching system can be selected according to the homework

According to the on-site situation and route settings, in addition to the traditional P mode and E mode, you can also choose E light mode, a total of three modes to choose from. E-light mode can be used for fuel economy intensive operations, such as flat ground operations, with lower power requirements than E-mode. The switching of various modes can be easily achieved through the switches on the dashboard.

2. Security

·Standard configuration fatigue and drowsiness detection system

Recognize the operator's face and posture through the camera on the dashboard, and remind the operator to pay attention through voice and buzzer when dozing off or other situations are detected.

·Brake inspection guidance

The monitor in the cab will display the sequence of each brake capacity check, which can be checked according to the displayed screen.

3. Comfort

Adopting standby brake system

When using the auxiliary brake to park, place the gear lever in neutral and automatically apply the deceleration brake, which can reduce the operation of the deceleration brake during loading and unloading operations.

·The adoption of throttle lock

When driving forward, press the throttle lock switch while pressing the accelerator pedal to the maximum position. Even if you do not continue to press the pedal, the engine will output a fixed maximum power, which helps to reduce operator fatigue when driving uphill.

4. Information and Communication Technology

Standard equipment - Komtrax Plus helps improve