Maheshwari Mining Mechanical Engineer Interview Questions and Answers

Pellet plant is a facility that transforms raw materials into pellets through a series of processes like grinding, drying, and compressing.

• Raw materials such as wood chips or sawdust are fed into the plant

• The raw materials are ground into a fine powder

• The powder is then dried to remove moisture

• The dried powder is compressed into pellets using a pellet press

• The pellets are cooled and screened to ensure quality

• The final ...read more

Replacing cooler car plates involves removing old plates, cleaning the area, and installing new plates securely.

• Remove old cooler car plates carefully to avoid damaging surrounding components

• Clean the area thoroughly before installing new plates to ensure proper adhesion

• Securely install new cooler car plates to prevent any leaks or malfunctions

The reverse process of kiln girth gear involves disassembling, inspecting, repairing, and reassembling the gear to ensure proper functioning.

• Disassemble the girth gear carefully to inspect for any damage or wear

• Repair or replace any worn or damaged components

• Reassemble the gear ensuring proper alignment and torque specifications

• Perform testing to ensure the gear functions correctly after reassembly

Power train of a loader hydraulic circuit involves the transmission of power through hydraulic fluid to drive the loader's movement.

• The power train typically consists of a hydraulic pump, hydraulic motor, and various valves and hoses.

• The hydraulic pump draws in fluid from a reservoir and pressurizes it to drive the hydraulic motor.

• Valves control the flow and direction of the hydraulic fluid to enable the loader's movem...read more