Introduction
Agricultural machines operate in some of the harshest conditions, facing constant vibration, dust and variable loads, while needing to perform reliably for long hours in the field. Engineering for this sector means balancing durability and serviceability with the need to control costs and reduce complexity.
In this project, we developed preliminary wiring harness and hydraulic designs for an agricultural machine prototype. The customer required a solution that ensured reliable operation under machine movement and the motion of working components, while reducing design complexity.
Work scope
VOITAS prepared 3D models of the machine’s electrical harness and hydraulic connections. The work included defining hose lengths, fittings and adapters in the hydraulic system, as well as wiring lengths in the electrical system. Simplified documentation was created to clearly illustrate component-to-component electrical routing and hydraulic hose parameters.
Results
- Simplified documentation enabled the customer to smoothly continue prototype development.
- Universal harness lengths were introduced and tested as a basis for reducing design variants and cutting manufacturing costs.
- Hydraulic and electrical concepts were verified for reliable operation, including the effects of moving machine elements.
- Full compliance with client standards ensured alignment with their internal development process.
Summary
By combining harness engineering with hydraulic system design, VOITAS delivered a solution that reduced complexity and manufacturing costs while maintaining reliability under real machine conditions. The approach balanced technical performance with practical documentation, giving the customer a strong foundation to advance their prototype.