Geared Up

Series 1 - Episode 3 Geared Up



Mechanics set about a bucket wheel gearbox change, but are frustrated by a stubborn bolt on the 23-tonne gearbox as it swings in the wind. A mysterious liquid on another gearbox at a coal mine has mechanics turning detectives. Later, the huge components of an underground longwall support and a dam radial gate have the cranes working overtime.