卡特 307.5

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 307.5 is a new-generation short-tail compact 7.5-ton mini excavator equipped with genuine Caterpillar engine and hydraulic system. It is widely used for municipal pipeline renovation, building demolition, landscaping, rural infrastructure, foundation works and confined basement construction. Highly popular for domestic rental business, this model sells well for export to Africa and Southeast Asia. It boasts outstanding resale value among 7-ton-class excavators. Compatible with various attachments including buckets, hydraulic breakers, grapples and augers to suit all-around working conditions.