earth augers; earth loaders; earth moving machines; excavating machines [earth-moving machines]; excavating machines [earth moving machines]; earth-moving machines; earth loaders [earth-moving machines]; earth scrapers [earth moving machines]; earth scrapers [earth-moving machines]; earth loaders [earth moving machines]; excavators [earth-moving machines]; crawler-tracked loaders; multipacker machines; motorized mini cultivators; loader buckets for excavators; front end loaders; loaders [earth moving machines]; front-end loaders; front loaders; earth compacting machines; concrete mixers [machines]; asphalt mixers [machines]; mixers [machines]; concrete finishing machines; cement grouting machines; concrete pouring machines; mixing machines; concrete vibrators; concrete paving machines [construction machines]; mechanical mixing machines; agitators; agitators for circulating liquid media; trench diggers; trenching machines; trench excavators