This operator's manual covers the Takeuchi TB228, TB235, and TB250 compact excavators. These machines are engineered for demanding work environments, offering robust construction and reliable performance. Designed for a variety of applications, they feature diesel engines and hydrostatic transmissions for efficient power delivery and precise control. Key operational features include pilot controls for intuitive handling and safety systems such as ROPS/TOPS cabs and seatbelts to ensure operator protection. This manual provides essential information for the safe and effective operation and maintenance of your Takeuchi excavator. It details routine service procedures, including engine oil and hydraulic oil management, and outlines important safety guidelines. Technical specifications and operational insights are included to assist owners and technicians in understanding the machine's capabilities and ensuring its longevity through proper care and upkeep.