This manual covers Thwaites Mach 444, Mach 446, Mach 472, Mach 474, and Mach 475 models, specifically UK versions designed for 3 to 4.5 tonne hydrostatic applications. These machines are engineered for robust performance and reliability in demanding operational environments. Their hydrostatic drive systems offer precise control and efficient power delivery, making them suitable for a wide range of industrial and construction tasks.

The purpose of this manual is to provide comprehensive maintenance and service information to ensure your Thwaites machine operates safely and efficiently throughout its service life. It details essential procedures and technical data necessary for proper upkeep and repair, empowering owners, operators, and technicians to maintain peak performance and longevity.