コマツ（小松製作所） PC 70-8

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 Komatsu PC70‑8 is a popular 7‑ton used crawler excavator widely traded in global second‑hand machinery market. Powered by genuine Komatsu SAA4D95LE‑5 turbo direct‑injection four‑cylinder diesel engine, Tier3 emission without urea after‑treatment. It runs stably in high‑temperature and dusty sites and tolerates poor‑quality diesel fuel. Equipped with CLSS load‑sensing hydraulic system with multiple working modes for smooth and precise operation. Komtrax monitoring system comes as standard. Auxiliary hydraulic piping can be installed for hydraulic breaker, grapple and ripper. Compact overall dimension fits inside 40HQ container to save sea‑freight cost. Widely used in municipal work, gardening, farm project and small demolition. Spare parts are widely available worldwide, well‑received by small contractors and rental companies overseas.