Plant, Equipment & Site Operations
ENGINEERING SHAPED BY USE: KEEPING COMPLEXITY OUT OF THE CAB
Compact machines are becoming more capable, yet the best engineering often asks less of the operator. Cédric Durand, Chief Product Officer at Yanmar CE, reflects on why new technology must remain grounded in the realities of the jobsite.
At CSPI-EXPO 2026 in Chiba, Japan, interest in automation and digital transformation was driven by a practical concern, as the construction industry looks for ways to respond to persistent labor shortages.
Yanmar Compact Equipment( Yanmar CE) presented its ViO30-7 zero-tailswing mini excavator with blade 3D machine control, alongside remote-operation technology and its Active Tip-over Mitigation System. Together, the technologies pointed to a broader shift in which equipment takes a more active role in the task. As machines interpret more information and begin to support decisions, greater capability must remain understandable inside the cab.
That shift is also attracting regulatory attention. In Europe for example, the EU Machinery Regulation begins to
apply in January 2027, replacing the Machinery Directive and updating safety requirements for softwareenabled equipment.
For Cédric Durand, Chief Product Officer at Yanmar CE, the response begins with the purpose of the technology and the people whose work it is intended to improve.“ The question is always how a solution performs in real conditions,” he explains.“ It has to integrate into the way people work.”
Start where the work happens This way of thinking has deep roots at Yanmar. In 1968, as Japan’ s construction boom sharpened labor shortages and increased costs, the company introduced the YNB300, widely regarded as the first dieselpowered, self-propelled mini excavator. It brought mechanization into spaces that larger equipment struggled to reach. Zero-tail-swing design later answered the same need by making confined work more manageable.
The technology has changed, while the development logic remains familiar. Engineering begins with the conditions in which the machine must perform – conditions that are difficult to understand from a specification sheet alone. A control that appears logical during development may feel very different over a long shift, while rental machines must often work for operators with widely varying levels of experience.
“ You learn different things beside a machine than you do around a design table,” says Durand.“ A small source of hesitation, repeated throughout the working day, can become the starting point for a meaningful change.”
The recently launched SV10 shows how that process works in practice. The machine had originally been due to reach the market earlier, but field testing with customers in Italy, the UK and France identified a concern around stability. While the overall response to the prototype was positive, Yanmar decided to hold back the launch and address the issue.
The development team made targeted changes to the undercarriage and track structure, as well as the rear counterweight, before bringing the revised machine to market. Customer response since launch has been positive, reflecting a development
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