136003 ⎘
Tunnels or galleries, with or without linings; Methods or apparatus for making thereof ; Layout of tunnels or galleries; Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
Sub-classes:Roadway/tunnel excavation robot and automatic cutting control method
#2CUTTER HEAD FOR MINING MACHINE
#3Cutting device and support for same
#4Method for removing material from a rock wall
#5CUTTING APPARATUS
#6Travelling-type tunnel hard-rock micro-damage cutting equipment and construction method associated therewith
#7Six-arm tunneling and anchoring machine for integrating tunneling and anchoring
#8Machine supporting rock cutting device
#9Mining machine with articulating boom and independent material handling system
#10Cutting device with tapered cutting element
#11Mining or construction vehicle
#12Cutting device and support for same
#13Cutting head having segmented cutting disc
#14Machine supporting rock cutting device
#15Cutting apparatus
#16Cutting apparatus
#17Cutter head for mining machine
#18Rock cutting device
#19Roller cutter unit for undercutting machine
#20Stabilization system for a mining machine
#21MACHINE CONTROL SYSTEM FOR MILLING ARCHED ROOF STRUCTURES
#22Rock cutting device
#23Cutting device and support for same
#24Cutting device with tapered cutting element
#25Cutting head having segmented cutting disc
#26Cutting device with wear elements
#27High-frequency vibrating transverse drum cutter head, and drum cutter machine and tunnel boring machine therewith
#28Cutter head for mining machine
#29Stabilization system for a mining machine
#30Device and method for driving tunnels, galleries or the like
#31Cutter head for mining machine
#32Automated stop and shutdown operation of a mining machine
#33Material handling system for mining machine
#34Automated pre-tramming operation of a mining machine
#35Automated cutting operation of a mining machine
#36Automated find-face operation of a mining machine
#37Stabilization system for a mining machine
#38Rock cutting machine