SLOTTING - Practice Mode

1) Which is the method of splash lubrication?
Correct Answer: Ring oiling
2) Which slotting machine have two or three slotting head these heads function independently?
Correct Answer: Locomotive frame slotting machine
3) What is the reason for providing one side of the slotted link is heavy and big in slotting machine?
Correct Answer: To balance the weight of ram