Side shot of African American factory worker bolting up nuts on large cogwheel on tractor framework using wrench at heavy machinery production plant
Closeup of Black factory worker in yellow hardhat and overall bolting up with wrench inside engine block of tractor frame at machinery plant
Full shot of Black factory worker rolling out of under yellow tractor framework and then climbing to tighten bolts inside engine block at heavy machinery production plant
Panning shot of unidentified workman in welding helmet welding tractor frame at heavy machinery production factory
Zoom-out high angle shot of Black male workman wearing yellow hardhat and uniform rolling on wheels under caterpillar tractor framework and tensioning bolts or nuts at machinery plant
Medium high angle side shot of African American workman in yellow hat and overall lying under tractor frame and tightening bolts at heavy machinery plant
Side chest up of Black male workman checking and fixing tractor internal combustion engine at heavy machinery production factory
Selective focus medium slowmo of workman tensioning bolts or nuts with wrench in large gearwheel of tractor frame on sunny day at machinery plant
Medium shot of Black workman wearing hardhat and work gloves tightening up nuts on large gear wheel using wrench at manufacturing factory
Tracking back slowmo of unrecognizable supervisor in white hardhat walking and inspecting caterpillar tractor production at heavy machinery production plant
Side shot of unrecognizable factory welder welding tractor framework in helmet at machinery plant
Closeup of unrecognizable mechanic using wrenches to tighten bolts on machinery equipment at industrial factory