liiniviljakas

The liiniviljakas, also known as the horse field crossing bucket dredger, was a unique and specialized machine used for coastal and estuarine dredging operations in Finland during the early 20th century. The name "liiniviljakas" is Finnish, and translates to "horse field crossing bucket dredger".

The liiniviljakas was a revolving bucket dredger, similar to modern bucket dredgers, but it was specifically designed for operation in shallow and narrow waterways, such as those found in Finnish coastal areas. The machine was equipped with a moving brush band, which was used to sort the dredged material and remove any rocks or other debris.

The liiniviljakas played an important role in Finland's coastal development during the 1920s and 1930s. It was used to clear channels and deepen harbors, allowing for the growth of trade and industry in the region. The machine was also used for land reclamation projects, helping to expand the country's coastline and create new agricultural land.

Although detailed information about the liiniviljakas is limited, it is known to have been built in the early 20th century by the Finnish company, Virtanen. The existing records indicate that the machine was in operation for approximately two decades, before it was eventually replaced by more modern and efficient dredging equipment. Despite its limited operational lifetime, the liiniviljakas remains an interesting and significant example of Finland's engineering and technological advancements during the interwar period.