卡特 302 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

The Cat 302 CR is a 2-ton class mini excavator with compact radius swing. CR stands for Compact Radius. It is engineered for tight working spaces, indoor demolition, landscaping, municipal trenching, rural renovation and indoor construction projects. With an operating weight just over 2 tons, it features retractable tracks and an ultra-short swing tail, allowing it to navigate residential corridors, basements and compact yards. Powered by Caterpillar’s proprietary C1.1 China Stage IV engine and load-sensing hydraulic system, it balances strong power, low fuel consumption and precise controllability. It is available in two configurations: a simple canopy and an enclosed air-conditioned cab. This model is a mainstream mini excavator widely used in municipal rental and landscaping sectors across Europe, America and China.