BERG HYDRAULIC POWER STATIONS HA/HAL
Designed for actuating hydraulic clamping elements in forming presses
The hydraulic power stations HA/HAL are designed for actuating hydraulic clamping elements in forming presses. A large number of electro-hydraulic (HA) or air-hydraulic power stations (HAL) are available depending on the use of the clamping elements and/or hydraulics on the press plunger or on the table, as well as the number of clamping elements.
The Berg electro-hydraulic units are always constructed as accumulator charging circuits and operate in intermittent operation with electronic pressure monitoring accordingly. Only the most high quality components are used. A differentiation is made between compact and add-on groups with sub-oil pump depending on the necessary delivery volume. A hydraulic power station especially configured to meet the requirements of the clamping technology is used as an air hydraulic power station. The group operates independently, i.e. no pump control system is necessary.
ACCESSORIES / SERVICES
All necessary components and systems such as e.g. configured connection hoses, oil sumps, control cabinet or control station are available as accessories for the groups. As a service Berg offers the development and construction of complete hydraulic systems e.g. for retrofitting.
Radial piston pump, ball seat valves, electronic pressure switches for pump control, mechanical switching elements for monitoring oil levels and filter soiling.