FNORE Catalogue En2025

Electro-hydraulic control system of hydraulic support Feature brief introduction Hydraulic support electro-hydraulic control system is a set of intelligent control system independently developed by our company, which integrates local control, remote control and automatic operation, and is suitable for automatic mining operation of fully mecha- nized underground coal mining face. In order to adapt to the strict working conditions in coal mines and make the products more convenient and reliable to use under- ground, our company always follows the policy of simplicity, reliability and durability to develop and manufacture electro-hydraulic con- trol systems for hydraulic supports. This system adopts a non-master-slave bus with two-wire balanced transmission. It has strong anti-interference ability, long transmis- sion distance and high ef ciency. All bracket controllers are directly connected to the bus and are each other's hosts. Any controller can send information to other devices on the bus at any time. FONRE Hi-Tech __ 06