卡特 303.5 C CR

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

CAT 303.5CCR – Compact radius micro excavator (CR series) built in a Japanese Caterpillar plant. A classic 3.5-ton mini digger. Ideal for municipal works, landscaping, indoor demolition, yard excavation, rural pipeline trenching, basement construction, and orchard clearing. Just 890mm rear swing radius – rotates flush against walls without overswing – purpose-built for tight spaces. High used market liquidity in China and Southeast Asia. A top-selling small excavator for landscaping rental and export.