The "Kubota U10-3" is a compact excavator model produced by Kubota Corporation, a Japanese manufacturer known for its construction and agricultural machinery. The "U30-5" model is part of Kubota's compact excavator lineup. Here are some reasons why the Kubota U30-5 might be chosen:

Compact Size
The U30-5 is designed to be very compact, making it suitable for tight spaces and small job sites where larger excavators might not have access.

Maneuverability
Its small size and precise controls allow for easy maneuvering, making it ideal for tasks in confined areas or urban environments.

Versatility
The U10-3 is versatile and can handle a variety of tasks, such as digging, trenching, and utility work.

Lightweight
Being a compact machine, it is lightweight and easy to transport between job sites.

Landscaping
The U30-5 is often used in landscaping projects where precision digging is required for tasks like creating foundations, grading, and planting.

Residential Construction
It's well-suited for small-scale residential construction and renovation projects.

Efficiency
The U30-5 is designed for efficient operation, helping to maximize productivity on smaller projects.

Operator Comfort
Despite its compact size, it may offer operator-friendly features and a comfortable working environment.