Dumarey’s expertise in housing production is supported by advanced manufacturing processes that meet the highest industry standards. These processes include:
The housings produced by Dumarey serve as protective enclosures for critical internal components such as gears, shafts, and clutches. By ensuring precise alignment and robust protection, these housings contribute to smoother gear shifts, reduced noise, vibration, and harshness (NVH), and improved overall transmission efficiency. Enhanced design and manufacturing lead to more responsive and seamless gear transitions, improving driving comfort. Additionally, optimized housing structures minimize unwanted noise and vibrations, contributing to a quieter and more pleasant driving experience. Efficient housing designs reduce energy losses, enhancing the overall performance and fuel efficiency of the vehicle.
For electric axle applications, Dumarey offers innovative 3-in-1 housings that integrate the motor, inverter, and gearbox into a single compact unit. This design minimizes packaging space while improving system efficiency and reliability. These housings are particularly well-suited for electric vehicles (EVs) and hybrid platforms, where weight reduction and compactness are critical factors in achieving optimal performance.
The company’s commitment to innovation ensures that its housings meet the most demanding technical specifications while supporting the transition toward sustainable mobility solutions.
Dumarey’s high-precision housings reflect its dedication to advancing automotive technology through reliable engineering and advanced manufacturing processes.
