Cutter loaders; coal-cutting machines; coal loaders; rock drills; diggers [machines]; extractors for mines; mining machines and apparatus; mechanical shovels; excavating machines; truck cranes; concrete mixers; cranes; conveyors [machines]; belts for conveyors; cargo handling machines; mobile cranes; hydraulic jacks; pneumatic jacks; jacks [machines]; winches; cranes [lifting and hoisting apparatus]; loading and unloading machines; car lifts; lifting apparatus; electric welding machines; elec...