HYDRAULTRYCK ALSTRANDE ANORDNING

摘要

A portable hydraulic-pressure-generating device intended for powering a tool having a hydraulic motor, comprising an internal combustion engine 11, coupled to a hydraulic pump 12 and an oil cooler 13. The airflow 16 passable through the carburettor of the combustion engine is utilized as cooling air for the oil cooler 13, by the oil cooler 13 being fastened to the carburettor 15. The internal combustion engine 11 is placed on the oil tank 18, and the oil cooler 13 is placed above the oil tank 18 and adjacent to the internal combustion engine 11.