久保田 U 15

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 15-4 (commonly known as Kubota 15) is a classic Japanese 1.5-ton ultra-short-tail mini excavator. This Tier 3 direct-injection model requires no urea aftertreatment and features high tolerance for low-quality diesel, suitable for overseas markets including Africa, Southeast Asia and Latin America. Designed with an ultra-short tail and retractable tracks, it narrows down to only 990 mm when retracted, easily passing through gateways, corridors and narrow passages. Combined with the boom swing function, it offers great flexibility for excavation alongside walls and corners. Equipped with Kubota’s original load-sensing hydraulic system, it delivers delicate fine control and smooth, gentle movements. It is widely used for yard renovation, landscaping, orchard trenching, indoor demolition, farm work, small pipeline excavation, septic tank digging and light breaking tasks. Pre-plumbed auxiliary hydraulic lines come from factory, compatible with quick hitches, hydraulic breakers, augers and grapples. This Japanese mini digger is robust and durable with an extremely low failure rate. It has a large global population, mature spare parts supply and strong residual value.