Buying second-hand construction machinery in India? Use this 25-point inspection checklist covering engine, hydraulics, undercarriage, documents and total cost before you pay.
A Hot Mix Plant (HMP) is a controlled asphalt production system that combines aggregates and bitumen to produce a consistent, high-quality hot mix. This blog explains the complete HMP process in six stages: aggregate feeding, drying and heating, screening and weighing, bitumen addition, mixing, and discharge and transportation. It also highlights the importance of temperature control, accurate material dosing, aggregate gradation, burner efficiency, dust control, and preventive maintenance in achieving efficient plant operation and durable asphalt pavement.