A.the lift is too high
B.the lumps to be lifted are large
C.the material is pulverized
D.all of the above
Related Mcqs:
- In case of skip hoists, the band-type brake is generally used for
- Skip hoists used on blast furnaces are generally
- In case of skip hoists, the hoisting speed generally ranges from
- Electric motor used for skip hoists may be
- In case of skip hoists, complete control of speed from standstill to maximum for all values of load from maximum positive to maximum negative is obtainable while using
- Coking is
- A hydraulic intensifier is a device
- Coke used in cupola is in the form of
- A cylinder is kept on a horizontal boundary past which an ideal fluid flows perpendicular to cylinder axis. It will then experience
- A hydraulic ram is a device
