if the mine winch drum diameter is 6 m, calculate how far the counterweight will lift for each single rotation of the drum
See Junior Skritshi's post just before yours.
Or your own, if you are just impatient and reposting under an alias.
What do these two parts of the lift do?
To calculate how far the counterweight will lift for each single rotation of the drum, we need to know some additional information: the radius of the drum and the number of rotations.
The radius of the drum can be obtained by dividing the diameter by 2:
Radius = Diameter / 2 = 6 m / 2 = 3 m
The distance the counterweight will lift (Lift) for each single rotation of the drum can be calculated using the formula:
Lift = 2 * π * Radius
However, as we do not know the number of rotations, we can only provide the distance the counterweight will lift per revolution of the drum.