Off-Highway
Off-Highway Manufacturing — Rugged, Vertically Integrated, Global Solutions
Durable manufacturing for off-highway equipment built on global scale, vertical integration and system-level reliability.
Volex supports OEMs and Tier 1 suppliers in the off-highway sector with vertically integrated manufacturing and complete system integration services built for the most demanding environments. Our products and assemblies are engineered for performance, durability and reliability under constant vibration, high current, temperature extremes and exposure to dust, moisture and chemicals.
Whether powering agricultural machinery, construction equipment, mining vehicles or other off-road platforms, Volex delivers end-to-end electrical systems that combine efficient power delivery, signal control and robust connectivity. From high-voltage harnesses and fuse boxes to ruggedised connectors and busbars, Volex’ solutions are designed to optimise energy distribution and simplify integration across vehicle architectures.
As a global strategic partner, Volex’s diversified manufacturing footprint ensures production close to key markets and helps mitigate tariff-related risks while delivering consistent quality, scale and supply chain resilience. With engineering centres and production sites in Europe, Türkiye, India, Asia and the Americas, Volex provides localised design support, rapid prototyping and scalable series production to meet evolving OEM requirements in electrification and heavy equipment innovation.
Off-Highway Applications
- Agricultural machinery (tractors, harvesters, planters)
- Construction equipment (excavators, loaders, cranes)
- Mining vehicles and mining infrastructure
- Heavy-duty trucks and specialty transport vehicles
- Forestry and logging machines
- Renewable and utility equipment (off-road power units, mobile substations)
- Fleet electrification and hybridisation for off-route vehicles
- Public transportation and mass transit (buses, trams and rail vehicles)
Key Off-Highway Benefits
Single-source partner for assemblies, harnesses, electronics and systems
Ruggedisation expertise for harsh environments — vibration, heat, moisture, dust
Localised manufacturing footprint to reduce supply chain risk and tariff exposure
Accelerated time-to-market with design, prototyping and scalable production
Quality assurance and certifications tailored for off-highway applications
Scalable production from small batches to high-volume deployments
Off-Highway Projects Engagement
Project Definition & Application Assessment
Identify environmental, electrical and mechanical durability requirements for rugged conditions.
Design Collaboration & Prototype Development
Develop high-voltage harnesses, fuse boxes and busbars with vibration and ingress protection testing.
Pilot Production & Qualification
Validate reliability through endurance and environmental testing.
Full Production Roll-Out
Scalable manufacturing using vertically integrated harness and system assembly facilities worldwide.
Lifecycle Management & Continuous Optimisation
Field-proven support, design refinements and aftermarket service continuity.
Off-Highway Products & Services
Contact Volex today to explore globally integrated manufacturing solutions tailored to the heavy equipment and off-highway vehicles sector.