1995 Hydraulik-Werke GmbH WM5B2 hydraulic power unit

The machine is a hydraulic power unit station from Hydraulik-Ring GmbH, Nürtingen. The unit is used to generate and control hydraulic pressure for industrial applications, test benches or workshop technology. Technical specifications (according to nameplates and controls) • Manufacturer: Hydraulik-Ring GmbH, Nürtingen • Type: WM5B2 (Accumulator System) • Year of manufacture: 1995 •Working pressure: • High pressure up to approx. 160 bar • Low pressure 125 bar • Control: manual / automatic selectable • Drive: Electric motor with hydraulic pump • Power supply: 400 V / 50 Hz (CEE connection) •Equipment: • Pressure accumulator system • Hydraulic tank with sight glass • Pressure gauge display for high and low pressure circuits • Control panel with pressure regulators, operating mode selector, start/stop buttons • Setting options for pulse duration and number of pulses • Multiple hydraulic connections with quick couplings • Mobile construction with four castors Condition The unit is in a used, functional condition. External signs of wear, dust and oil residues are present. Pipes and hoses are complete, but show signs of aging. The electronics (buttons, displays) are complete, but not tested. The device was apparently last in industrial use, but was then stored. Application • Test bench technology • Clamping hydraulics • Actuation of hydraulic cylinders or presses • Control of high- and low-pressure hydraulics in workshops or production facilities