Why do the legs on a head frame always slope toward the winch?
3 answers
The left "legs" of the head frame slope towards the hoist. This is due to the tension in the cable pulling the whole frame in that direction. The sloping legs prevent the head frame from toppling or falling over.
What do you think a counterweight deas for a mine winding system? Hint :imagine winding the winch by hand
to balance the
headgear
headgear