Dusapp is a Brazilian marketplace focused on the sale and rental of heavy machinery and equipment. Its platform helps customers browse classified listings by equipment category and location, then contact sellers directly to discuss availability and terms. Categories include crawler tractors, hydraulic and cable excavators, wheel loaders, backhoes, compactors, motor graders, agricultural tractors, forklifts, mini excavators, dump trucks, and other specialized machinery.

Listings cover both rental and purchase opportunities, with examples from brands such as Bucyrus, John Deere, Case, Valtra, Dynapac, Volvo, and Muller. Users can explore recent advertisements, save listings, and search for equipment, while sellers can present machinery to prospective customers. Dusapp describes its approach as simple, fast, and efficient, emphasizing quality and confidence in equipment transactions. The site also provides account access and registration, along with information and support resources such as FAQs, terms, privacy details, anti-scam guidance, and contact options. By bringing machinery listings and sellers together in one searchable platform, Dusapp serves businesses and individuals looking for heavy equipment across Brazil.