三一重工 U55

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

SANY SY55U is popular 5.5‑ton zero‑tail‑swing mini crawler excavator, widely used in municipal piping, landscaping, farm irrigation, house renovation and narrow‑space construction. Powered by genuine Kubota V2607‑DI turbo diesel engine with Tier3 emission standard, no urea required. It performs reliably with general‑grade diesel fuel, spare parts are easily available worldwide. Zero‑tail‑swing design enables safe operation close to walls and narrow alleys without collision. Standard dozer blade improves back‑filling and machine stability. Advanced load‑sensing hydraulic system delivers smooth and precise movements. Optional auxiliary hydraulic circuit supports breaker, grapple and ripper attachments for multi‑purpose work. Reinforced boom, arm and undercarriage improve working stability. ROPS safety cab with air‑condition enhances operator comfort. Compact overall dimension can be fully loaded into 40HQ container, greatly cutting ocean freight cost. Competitive purchase and maintenance cost make SANY SY55U ideal choice for overseas small contractors, rental fleets and farm owners.