Crawler pipelayer crane TG-503

Crawler pipe-laying crane with nominal lifting capacity of 50 tonnes (with hook outreach of 2.5 m) and its equipment and modifications. It is designed for lifting and loading operations when laying pipelines up to 1420 mm in diameter in trenches, assembling pipelines in a string, assembling crane structures, constructing crossings under roads and across water barriers, for work at pipe welding bases and other facilities of pipeline, industrial and civil construction, including repair work in the process of their lifting characteristics. It is equipped with water-cooled diesel engine KTTA19-C520 "Cummins", operating power of the engine is 353 kW(480hp).