Bulldozers; Buckets for earth moving machines; Crawler-tracked loaders; Dredging machines; Earth augers; Earth moving machines; Earth moving machines, namely, excavators; Earth moving machines, namely, loaders; Earth moving machines, namely, scrapers; Excavating machines; Hydraulic excavators; Mechanical shovels; Mining machines; Power-operated chain-type trenching machines for digging trenches; Power shovels; Skid-steer loaders; Underwater dredging machines; Replacement parts for machines, namely, replacement parts for trench excavators, drag-line excavators, hoisting machines, locomotive cranes, shoveling machines, power shovels and log handling machines, namely, chassis parts, hydraulic and pneumatic parts