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A platform for research: civil engineering, architecture and urbanism
METERING HYDRAULIC CONTROL SYSTEM FOR MINING MACHINE
A hydraulic system arranged to control at least two hydraulic actuators via a metering control valve assembly. The hydraulic system is advantageous to control a pivoting arm of an undercutting mining machine according to at least two modes of operation including an idling mode and a cutting mode. In particular, the hydraulic actuators may be controlled by quantitative variation of fluid flow speed and pressure.
METERING HYDRAULIC CONTROL SYSTEM FOR MINING MACHINE
A hydraulic system arranged to control at least two hydraulic actuators via a metering control valve assembly. The hydraulic system is advantageous to control a pivoting arm of an undercutting mining machine according to at least two modes of operation including an idling mode and a cutting mode. In particular, the hydraulic actuators may be controlled by quantitative variation of fluid flow speed and pressure.
METERING HYDRAULIC CONTROL SYSTEM FOR MINING MACHINE
HYDRAULISCHES DOSIERSTEUERUNGSSYSTEM FÜR ABBAUMASCHINE
SYSTÈME DE COMMANDE HYDRAULIQUE DE DOSAGE POUR MACHINE D'EXPLOITATION MINIÈRE
POGATSCHNIGG REINHOLD (author) / UMUNDUM CHRISTIAN (author)
2020-12-23
Patent
Electronic Resource
English
Quality Control of Hydraulic Metering Data
| British Library Conference Proceedings | 1998