Used Doosan DH150-7 excavator | No. 24530-9 Recommended for beginners, it can stably and efficiently complete various work requirements in more than 5 hours of testing. This is a 15-ton excavator equipped with a 6-cylinder direct injection engine, and you don’t need to worry about its performance. However, the Doosan DH150-7 excavator is a bit noisy, and it is still necessary to comply with local city usage requirements to avoid fines when using it in the city. If it is used for personal farms, orchards, road construction and demolition, it can easily complete the work