Charging ahead: electric construction vehicles

Electric vehicle charger beside heavy machinery on construction site
Date: 14.02.25
The shift from internal combustion engines (ICEs) to electric motors (EMs) in off-highway vehicles presents a transformative opportunity for OEMs to reduce emissions and improve operational efficiency. However, this transition is far from straightforward and introduces significant technical challenges that must be addressed to ensure success.

For instance, electric motors create a completely different noise and vibration profile compared to traditional ICEs. EMs, while quieter overall, generate high-frequency vibrations that can lead to structural fatigue and reduced operator comfort. Additionally, sensitive components like electric hydraulic pumps, inverters and battery systems are more vulnerable to shock and vibration, risking reliability and longevity. Without adequate safeguards, these challenges could result in increased maintenance costs, downtime and diminished operator trust — offsetting the potential benefits of electrification.  

 

Evolving Energy  

Overcoming these challenges requires a strategic approach and collaboration with experienced partners who understand the unique demands of electrification in off-highway applications. Solutions tailored to the specific operating conditions and requirements of electric vehicles are essential for addressing these technical hurdles.  

 

Effective strategies include:

  • Vibration mitigation solutions, such as isolation systems, to minimize high-frequency vibrations and improve operator comfort.  
  • Durable mounts and isolators designed to protect critical components like inverters and pumps from harsh operating conditions.
  • Advanced battery protection systems to reduce exposure to dynamic loads, extending the lifespan of battery systems and improving overall efficiency.  

In addition, guidance on evolving industry standards for electric vehicles is critical to ensure compliance while enhancing safety and performance. By partnering with experts like Trelleborg, OEMs can implement these measures effectively, boosting reliability and end-user satisfaction.  

Powering the transition

The transition to electrification is not a universal, one-size-fits-all process. Each application comes with its unique challenges, making collaboration with specialized partners a key factor in success. Experienced solution providers bring the technical expertise and insights needed to navigate the complexities of electrification, offering tailored solutions that go beyond off-the-shelf products. 

 

By working closely with knowledgeable partners, OEMs can address technical hurdles while unlocking new opportunities for performance, sustainability and operator experience. The path to electrification is demanding, but with the right support, it can redefine what’s possible in the off-highway industry. 

Electric future 

Electrification is reshaping industries worldwide, and OEMs can reap immense benefits. By collaborating, innovating and creating tailored solutions, they can turn the challenges of this transition into opportunities. 

 

For more information please visit: Antivibration Solutions