When selecting a mini loader with backhoe (also known as a compact backhoe loader), you must prioritize engine horsepower (typically 25-50 HP) and hydraulic flow rates, as these determine the efficiency of both the loader bucket and the backhoe arm. Ensure the operating weight is sufficient for stability during excavation but light enough for your transport constraints. Key metrics include maximum digging depth (usually 2-3 meters), bucket breakout force, and lifting capacity. For long-term durability, look for reinforced steel booms, high-quality hydraulic cylinders, and greasable pivot points.