Ergonomics may not be the first thing that comes to mind when you think about life in the trucking industry, but the fact is that ergonomics can have a big impact on everything from productivity to safety. If you haven’t considered how ergonomics is affecting your fleet, drivers, and bottom line, consider the following:
Ergonomics Reduces Driver Fatigue
Driver fatigue is one of the biggest contributing factors when it comes to accidents and injuries on the road. A driver who is unable to perform their duties comfortably is more likely to experience fatigue, and this fatigue can take their attention off the road. Additionally, fatigue behind the wheel can lead to lowered performance, decreased reaction times, and other side effects that can be detrimental to driver safety and the safety of everyone else on the road.
To combat this and promote truck operator safety, consider evaluating the ergonomics of each cab compared to the needs of each driver. Some drivers may need to be moved to different rigs depending on factors like size and reach. If possible, you can also consider upfitting existing trucks with ergonomic seats and steering wheels to provide greater comfort on the road.
Ergonomic Designs Improve Truck Operator Productivity
In keeping with the above, ergonomics can also improve productivity. When a driver is comfortable, they are more likely to produce value for your company for longer periods of time. While on the clock, comfortable drivers tend to require fewer breaks, and the attention that they give to tasks is often more focused.
Where Should You Look for Ergonomic Enhancement Opportunities?
Although components like seats and steering wheels are obvious choices for ergonomic focus, there are plenty of other areas around a rig that can be enhanced to improve safety and productivity through ergonomics. Consider the following areas if you’re looking for ways to improve truck ergonomics:
Ramps and Door Access
Ramps and door access are key areas where you can focus your ergonomic efforts to help drivers avoid injuries like back strain, pulled ligaments and tendons, as well as the potential for slips and falls. Ramps leading to door access should extend easily with the assistance of built-in sliders. Door access itself should require minimal bending. Pull-out ramps can also reduce the accumulation of snow, ice, and rain, and all ramp and door access should be able to accommodate the appropriate dolly equipment.
Ladders and Racks
All ladders and racks should also be ergonomically designed to reduce strain and slips. Drivers should be able to reach ladders and racks without much effort easily, and hydraulic assists should be implemented where possible to alleviate the need to lift heavy equipment manually.
Steps and Handles
Steps and handles should be sturdy and contoured to promote grip. Older handle styles may be difficult to turn or grasp, but new ergonomic designs make it easier to hold handles for things like roll-up doors. Grab handles used to get in and out of cabs and trailers should also be examined for ergonomic design.
Step height should be evaluated based on the needs of each driver. Open safety tread steps may also be a better choice than running board steps, particularly in conditions where snow can accumulate.
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