135848 ⎘
Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for adjusting parts of the machines
MINING MACHINE AND METHOD FOR CONTROLLING MOVEMENT OF A MOVABLE ELEMENT OF A MINING MACHINE
#2Exchangeable milling drum box unit, in particular quick-change milling drum box unit, and ground milling machine comprising a base machine and an exchangeable milling drum box unit
#3Machine supporting rock cutting device
#4Intelligent detection and recognition system and method for coal-rock interface of mine
#5Mining machine with articulating boom and independent material handling system
#6Shearer cutting unit with double-speed rollers
#7Machine supporting rock cutting device
#8Rock cutting device
#9Rock cutting assembly
#10Vertical lifting type drum coal-mining machine without rocker arm
#11Mining machine with multiple cutter heads
#12Methods and systems for controlling the heading of a mining machine
#13Machine supporting rock cutting device
#14Rock cutting device
#15Mining machine with articulating boom and independent material handling system
#16Mining machine with multiple cutter heads
#17Spray system for mining machine
#18Unmanned intelligent mining machine
#19Face equipment comprising hose levels placed on the shield support frames of said face equipment
#20MINING INSTALLATION FOR EXTRACTING SEAM-TYPE OR MASS-DEPOSIT MINERAL MATERIALS, AND MINING MACHINE FOR THE SAME
#21Method for mounting a ranging arm on a body of a longwall shearer loader
#22Roof cutter holder adjustment device and securing element therefor
#23Advance working or mining machine