1.1.5 Why do the legs on a head frame always slope towards the winch?
1.1.6 What are the two parts of lift that go down a mine called?
Bage
Skips
What do these two parts of the lift do?
1.1.8 What are the differences between the two mine winches shown here? (refer page 94 Sasol Inzalo book 2 learner book).
1.1.9 If the mine winch drum diameter is 6m, calculate how far the cage will drop each single rotation of the drum, use the formula C =2πr:
