コマツ（小松製作所） PC 350-7

Standard and Optional Buckets Standard Bucket: Typically equipped with a standard backhoe bucket with a capacity of approximately 1.4 - 1.6 m³, suitable for general earthmoving and excavation. Optional Range: Depending on working conditions, buckets of various capacities can be fitted, ranging from 0.64 m³ to 1.75 m³, to handle everything from light materials to heavy-load mining operations. Hydraulic Breaker One of the most common attachments. Used for breaking hard rock, concrete pavements, or for secondary crushing in mining operations. Hydraulic Scrap Grapple / Grab Used in scrap steel processing, timber handling, or waste sorting. Replaces the bucket to achieve grabbing and loading functions. Rock Cutter / Trencher Used to cut narrow, straight trenches in hard rock. Commonly used for slope trimming or pipeline installation.

Komatsu PC350‑7 is a Japanese‑origin 35‑ton heavy‑duty mining excavator. Designed for quarry, stone yard, mass earth‑moving, heavy breaking and large‑scale infrastructure projects. Compatible with rock bucket, hydraulic breaker and ripper attachments. Powered by Komatsu SAA6D114E‑3 turbo direct‑injection engine, Tier3 emission without DPF or urea. CLSS load‑sensing hydraulic system delivers strong digging force and stable combined movements. Reinforced boom, stick and undercarriage for harsh working conditions. Spare parts widely available globally, widely adopted by mining contractors and large rental companies.