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Oil Filling Hydraulic Units

Oil Filling Hydraulic Power Units

Oil filling hydraulic units are designed to store and supply working fluid to hydraulically actuated equipment (such as pump stations, hydraulic cylinders, etc.). They ensure the continuous and efficient operation of hydraulic systems. These units maintain equipment availability, prevent wear, and extend the service life of system components.

Main functions and working fluid

The main functions of oil filling hydraulic units are to store working fluid and fill pump stations using a filling nozzle equipped with a digital flow meter. The working fluid used in these units includes all-season hydraulic oil VMGZ (TU 38.101479-86) and MGE-10A oil (OST 38.01281-82). These oils possess high performance characteristics and ensure reliable operation of hydraulic systems under various conditions.

Climatic conditions

Oil filling hydraulic units are designed in accordance with GOST 15150-69, climatic version U, placement categories 2 and 3, and capable of operating in ambient temperatures from –10°C to +40°C.

Design and components

Oil filling hydraulic units consist of several main components:

  1. Working fluid storage tank: ensures reliable oil storage and prevents leakage and contamination.
  2. Filling nozzle with a digital flow meter: provides accurate dosing of the supplied oil, which ensures efficient consumption and prevents excessive use of the working fluid.
  3. Filters and valves: maintain oil cleanliness and protect the hydraulic system from damage and contamination.

Applications

Oil filling hydraulic units are widely used across various industrial sectors:

  • Construction machinery: excavators, bulldozers, and other machines operating in harsh conditions that require regular oil filling and replacement.
  • Production lines: modern automated production lines that require regular maintenance of their hydraulic systems.
  • Agricultural machinery: tractors, combine harvesters, and other agricultural machinery that require constant availability to ensure high productivity.

Advantages

Oil filling hydraulic units offer numerous advantages:

  • Efficiency: reduced time required for filling and servicing hydraulic systems.
  • Cost-effectiveness: Accurate dosing of the working fluid and prevention of excessive consumption.
  • Reliability: Maintaining oil cleanliness and quality, which increases equipment service life.

Oil filling hydraulic units are an essential part of modern industry, ensuring uninterrupted operation of hydraulic systems under various conditions. Their use increases the efficiency and reliability of equipment operation while reducing operational costs.