Design of a hydraulic emergency unit with a combustion drive.

The unit is equipped with a diesel engine powered by approximately 11 HP and a hydraulic pump reaching a pressure of 260 bar. Additionally, the unit is equipped with a board with a set of control valves and a set of output connectors. The unit is intended for use in excavators as a unit enabling emergency assembly of the machine into the transport position in the event of damage to the machine’s combustion engine or damage to the supply pump set. After equipping the unit with its own oil tank, it can be adapted to be used as a typical hydraulic power unit.