Impact buffering device for shield tunneling machine trolley and construction method thereof
Omnibearing double-arm tunneling drill carriage for coal mine
Electric intelligent control system and method based on rock drilling carriage
SYSTEM AND METHOD FOR UNDERGROUND MACHINE LOCATION DETECTION
Anti-skid steel plate step of shield tunneling machine body
Centrally-mounted ground-rod driver for utility vehicle
Protection support for automatic driving sensor of tunnel material transport vehicle
MINING MACHINE AND CHARGING STATION COMPRISING REFRIGERATION CIRCUITS
MINING MACHINE AND CHARGING STATION COMPRISING REFRIGERATION CIRCUITS
Mining machine and charging station comprising refrigeration circuits
Underground coal mine trackless auxiliary transportation robot
In-vehicle terminal device and traffic control system
IN-VEHICLE TERMINAL DEVICE AND TRAFFIC CONTROL SYSTEM
Auxiliary driving system and method for shield tunneling
Pneumatic crawler-type transportation robot and remote control system and operation method thereof
Cable tunnel lining water leakage detection device and contour modeling method
Pure electric wet spraying machine chassis power supply control system
SENSOR SYSTEM OF UNDERGROUND MINING VEHICLES AND UNDERGROUND MINING VEHICLE COMPRISING SENSOR SYSTEM
SENSOR SYSTEM OF UNDERGROUND MINING VEHICLES AND UNDERGROUND MINING VEHICLE COMPRISING SENSOR SYSTEM
Bionic robot for tracking and diluting underground gas
Emergency protection device for mining rescue vehicle
Systems and methods for monitoring wear of reducing elements
SYSTEMS AND METHODS FOR MONITORING WEAR OF REDUCING ELEMENTS
AUTOMATICALLY SCANNING AND REPRESENTING AN ENVIRONMENT WITH COLLISION AVOIDANCE
TIEFBAUMASCHINE UND VERFAHREN ZUM BETREIBEN EINER TIEFBAUMASCHINE
DISSOLVABLE COMPOSITIONS THAT INCLUDE AN INTEGRAL SOURCE OF ELECTROLYTES