Konark Earthmovers Interview Questions and Answers

The positive control system in an excavator is a safety feature that ensures the machine's hydraulic functions only operate when the operator intends them to.

• Prevents accidental movement of the excavator's arm or bucket

• Requires the operator to actively engage controls for movement

• Enhances safety on the job site

• Helps prevent damage to the machine or surrounding structures

• Commonly found in modern excavators

LOP & HP sensors in an electro system monitor pressure levels to ensure proper functioning and safety.

• LOP sensor (Low Oil Pressure sensor) detects low oil pressure in the system, triggering an alert or shutdown to prevent damage.

• HP sensor (High Pressure sensor) monitors high pressure levels in the system, preventing overloading or potential hazards.

• Both sensors play a crucial role in maintaining the efficiency and safe...read more

The engine control system is responsible for regulating and managing the operation of the engine in a vehicle.

• Monitors various engine parameters such as temperature, pressure, and speed

• Adjusts fuel injection and ignition timing for optimal performance

• Controls emissions by managing the air-fuel ratio

• Utilizes sensors and actuators to communicate with the engine components

• Can include features like cruise control and idle