The Model-12 micro excavator features an exquisite and compact body, balancing light weight and working power. It is a lightweight engineering equipment suitable for indoor renovation, courtyard construction, orchard and greenhouse operation, as well as narrow lane construction. Equipped with an imported Kubota engine, it delivers stable and sufficient power output with economical fuel consumption and low operating noise. With mature and durable performance, it supports long-term continuous construction, perfectly adapting to various refined and low-interference urban construction scenarios. Fitted with a high-sensitivity hydraulic control system and a front dozer blade, the machine achieves smooth and accurate control with coordinated and stable movements, capable of integrated construction including digging, backfilling, leveling and shallow compaction. Adopting retractable wear-resistant flexible rubber tracks with excellent shock absorption and anti-slip performance, it fits the ground closely without slipping, causing no damage to epoxy floors, floor tiles, asphalt roads, lawns and green vegetation without extra ground protection. With a compact and flexible body, it can easily pass through doors, corridors, greenhouses, narrow lanes and community green areas, solving the construction dilemma of narrow sites inaccessible to ordinary small equipment. It supports quick replacement of various attachments such as hydraulic breakers, auger drills, grapples and narrow buckets, efficiently completing refined construction tasks including trenching, crushing, drilling, tree planting, pipeline laying and earthwork trimming. Featuring a solid structure and balanced counterweight, the machine operates stably with low failure rate and high durability. Moderate in weight and flexible in transportation, it can be easily loaded by vans, pickup trucks and small trucks for rapid cross-site construction. Widely applied in indoor renovation, courtyard and villa reconstruction, garden maintenance, fine farmland planting, municipal micro maintenance and rural path upkeep, the Model-12 micro excavator is easy to operate, highly efficient and cost-effective, serving as a mainstream preferred micro excavator for individual contractors, small construction teams and refined agricultural and forestry operations.