Updated October 2026 A growing share of the asphalt plants, wet mix macadam plants, and road sweepers running on highway projects across Africa, the Middle East, and Southeast Asia today were built in Gujarat — not shipped in from Europe or China. India has become a major source of road construction equipment for overseas buyers,….
A bitumen sprayer — also called a bitumen pressure distributor or asphalt distributor — applies heated bitumen uniformly across a prepared road surface before asphalt is laid. This single step, done correctly, determines whether the asphalt layers bond properly to each other and to the base. Done poorly, it creates the conditions for delamination, surface….
Wet Mix Macadam (WMM) is the granular base layer used below the asphalt pavement on most highway, state road, and urban infrastructure projects in India. It is a mechanically produced mixture of well-graded crushed aggregates and water, compacted in layers to form a dense, stable foundation that distributes traffic loads across the subgrade and provides….
