The CATERPILLAR 312B (9NW) excavator is a powerhouse in the construction industry, boasting a robust 90 horsepower engine and a maximum digging depth of 19.5 feet, making it ideal for a wide range of excavation tasks. Equipped with advanced hydraulic systems, this machine delivers impressive digging force and lifting capacity, ensuring efficient and precise operation on any job site. The spacious cab provides operators with comfort and visibility, while the intuitive controls make operation smooth and easy. With its durable construction and reliable performance, the CATERPILLAR 312B (9NW) excavator is a top choice for contractors looking to maximize productivity and get the job done right.