When transporting loads, why is it important to avoid excessive speeds?

Avoiding excessive speeds while transporting loads is crucial because high speeds diminish the operator's control over the dumper, significantly increasing the likelihood of accidents. At elevated speeds, the reaction time is reduced, and the machine may not respond as precisely to steering inputs or brakes, especially when turning or encountering uneven ground. This can lead to tipping or unstable handling, posing a risk to both the operator and other individuals on site.

Maintaining a safe speed ensures better control of the vehicle, allowing the operator to navigate through hazards and make necessary adjustments smoothly. Additionally, it allows for a greater awareness of the environment, enabling the operator to react to changes, such as obstacles or shifting loads, that may arise during transport.

In contrast, the notion that speed is less critical for lightweight materials overlooks the inherent risks associated with high-speed operations in general. The idea that higher speeds could enhance fuel efficiency is misleading, as the trade-off for efficiency at the cost of safety is unacceptable in operational settings. Rushing to meet deadlines, rather than maintaining safe operational practices, can lead to dangerous situations and ultimately undermine productivity through accidents and equipment damage. Hence, prioritizing control and safety over speed is essential in transport operations.