久保田 U 55-4

I. Factory Standard Equipment Standard Earthmoving Bucket: 0.11m³ Dual Auxiliary Breaker Hydraulic Piping: Main and secondary hydraulic circuits (standard) Front Dozer Blade (with float function) – 300mm Rubber Tracks II. Bucket Options Trenching Bucket (0.07–0.09m³): For cable trenching, yard slotting Small Rock Bucket (0.10m³): For hard soil, crushed stone Screening Bucket: For sifting sand/soil and construction waste III. Breaking & Demolition 53/55-Series Hydraulic Breaker (primary option – for breaking ground slabs, demolishing walls) IV. Material Handling Attachments Hydraulic Thumb (bucket + thumb integrated – for gripping rocks, pipes, tree roots) Small Rotating Log Grapple (for gripping branches, waste material) V. Special Attachments Hydraulic Quick Coupler: For fast switching between bucket/breaker/grapple Small Hydraulic Auger: For tree planting, small solar piling, foundation drilling Micro Vibratory Compactor: For trench edge and corner compaction

The Kubota U55-4 is a classic Japanese 5.5-ton zero-tail-swing mini excavator, a benchmark model for landscaping, municipal pipeline work, residential community renovation, indoor demolition, orchard and greenhouse construction, as well as small-scale rock-breaking projects worldwide. Thanks to its zero-tail design, the rear counterweight never protrudes beyond the track width during full rotation, so it will not collide with walls and buildings when working in narrow lanes, basements and residential backyards. Equipped with a reliable genuine Kubota V2607 engine and a 3-pump load-sensing hydraulic system, it delivers smooth power output and ultra-low fuel consumption, offering consistent durability under light-duty trenching, backfilling and rock-breaking conditions.