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 an original Japanese 5.5-ton zero-tail-swing mini excavator, powered by Kubota V2607 direct-injection diesel engine, compliant with Tier4 / Stage IIIA emission standards, widely used for municipal works, garden renovation, indoor demolition, rural construction and tight-space digging across Europe, Southeast Asia and South America. Zero Tail Swing design with only 1045mm tail swing radius avoids wall collision in narrow alleys and confined job sites. 3-pump load-sensing hydraulic system delivers ultra-smooth operation. Two standard auxiliary hydraulic circuits support rock breakers, grapples, augers and other attachments. Compact overall dimensions enable easy transportation via flatbed trucks or containers. Extremely low fuel consumption, minimal breakdown rate and outstanding residual value make it the top mini excavator choice for global rental and municipal contractors.