Designing quiet off-highway equipment

OEMs and suppliers are using new materials and innovative designs to reduce NVH for both vehicle operators and the environment.

Off-highway vehicles can generate a lot of noise. Many improvements are being made to engines, structures, and systems related to NVH.

Whether in smaller vehicles working in urban areas and/or enclosed spaces, or in larger vehicles, quieter systems will eliminate the need for hearing protection and cut down on fatigue caused by long exposure to high noise or vibration levels.