Eickhoff Shearer Main Control Module | Part #: C 087850 00

Description

Eickhoff C 087850 00 control module Product Overview
This product is an original Eickhoff main control module from Germany, part number C 087850 00. As the core hub of the electrical control system for modern intelligent coal mining machines or tunneling machines, this module integrates a high-performance processor and dedicated control logic. It processes input signals from the control panel and various sensors (temperature, pressure, vibration, position), and accurately outputs commands to regulate all key functions such as traction speed, cutting height, motor start/stop, and cooling spray. Its reliable operation is the cornerstone of ensuring efficient, safe, and automated operation of the equipment.

Core Functions and Technical Features

Central Control and Coordination: As the main controller of the equipment, it is responsible for executing all preset automated coal mining cycle programs and coordinating the synchronous operation of multiple subsystems (such as the cutting unit, traction unit, and loading unit).

Real-time Monitoring and Protection: Continuously monitors key parameters such as motor current, winding temperature, oil pressure and temperature, and gearbox vibration. Built-in multiple protection algorithms can immediately execute protective actions such as speed reduction and shutdown in the event of an anomaly, preventing major mechanical damage.

Fault Diagnosis and Data Logging: Equipped with advanced self-diagnostic functions, it records and stores operational data and fault codes, greatly simplifying the troubleshooting process for maintenance personnel.

Communication and Interface: Supports multiple industrial bus protocols (such as CAN-BUS, Profibus), enabling stable and reliable data exchange with other intelligent modules on the equipment, remote monitoring systems, and surface dispatch centers.

Common Applications and Fault Symptoms

Applicable Equipment: Widely used in high-end coal mining machines such as the Eickhoff SL and EDW series, and some heavy-duty tunneling machines.

Typical Reasons for Replacing This Module:

Unexplained communication interruptions or “freezing” of the equipment.

Multiple unrelated fault alarms occur simultaneously.

The control system does not respond to operating commands or responds incorrectly.

The old module needs to be replaced due to humid environment or electrical surge damage.

Quality and Service Commitment: Every control module we supply is a genuine Eickhoff product or a remanufactured part that has undergone rigorous testing and certification to original factory standards. We understand the extreme importance of this component to your production continuity, and therefore offer rapid global logistics and expert technical support to ensure you can restore the automated production capabilities of your core equipment as quickly as possible.