TCN-4-UET Tractor with YMZ-236 Engine for Pipeline Work

The special purpose tractor TSN-4-UET is designed for welding and assembly works of non-rotating joints of pipes up to 1420 mm in diameter during construction of main oil and gas pipelines. Welding unit UET-1 is mobile due to the caterpillar chassis TSN-4. It is used in oil and gas industry; construction.