Related by context. Frequent words. (Click for all words.) 56 excavator 50 loader 50 conveyor 49 longwall 49 dozer 48 excavators 48 drill rig 48 digger 48 earthmoving equipment 48 mines 47 mining 47 crane 47 mine 47 drilling rig 47 backhoe 46 quarry 45 auger 45 forklift 45 bulldozer 44 conveyors 44 drill rigs 44 dredger 44 coal 44 crusher 43 cranes 43 ore 43 stope 43 coal mine 43 Terex 43 coal mining 43 dewatering 42 miner 42 conveyor belts 42 drilling rigs 42 fork lift 41 shaft 41 coring 41 coal mines 41 hydraulic 41 sawmill 41 winch 41 compaction 41 coalmine 41 tractor 40 diggers 40 dredges 40 winches 40 Mine 40 loaders 40 Mining 40 smelter 39 quarries 39 baler 39 rigs 39 ore mined 39 Komatsu 39 tailings pond 39 iron ore mines 39 coal miner 39 drydock 39 forklifts 38 Machinery 38 coal seams 38 coal seam 38 uranium mines 38 Coal 38 crushers 38 Sandvik 38 excavation 38 copper smelter 38 steel mill 38 mill 37 mechanized 37 machinery 37 harvester 37 shafts 37 rig 37 railcar 37 dam 37 Coal Mine 37 lathe 37 dredgers 37 turbines 37 mineral sands 37 dump trucks 37 downhole 37 iron ore pellets 37 leach pad 37 barges 37 Coal Mining 37 mine shaft 37 blast furnace 36 aluminum smelter 36 stacker 36 earthworks 36 flume 36 jobsite 36 tailings 36 gravel 36 plant 36 frac