Machinex :: Intelligent Sorting Systems for Municipal Solid Waste, Single-Stream Recycling, Construction & Demolition Debris

Machinex is a Canadian manufacturer of advanced waste and recycling equipment, with a strong emphasis on intelligent sorting systems for municipal solid waste, single-stream recycling, construction and demolition debris, and other material streams. Founded in the 1980s and headquartered in Plessisville, Quebec, the company has grown into a global provider of turnkey sorting plants and individual equipment through its three main divisions: Machinex Sorting, Machinex Deposit, and Machinex Handling. It designs complete systems that combine screens, optical sorters, balers, conveyors, and robotics to maximize recovery rates and purity while reducing labor costs.

Machinex’s most prominent robot-based products are its SamurAI® sorting robots. The original SamurAI® and the upgraded SamurAI® Optima™ are high-speed robotic arms equipped with advanced vision systems (including MIND Vision™ technology) that identify and pick targeted materials from fast-moving conveyor belts with high precision. These robots can handle a wide range of items including plastics, paper, cardboard, metals, and even film, operating continuously without fatigue. They are designed to work alongside optical sorters and ballistic separators, serving as a final-quality-control step that removes contaminants or recovers high-value items missed by earlier stages.

The robots are integrated into full sorting lines sold to recycling facilities, waste-to-energy plants, and material recovery facilities (MRFs) worldwide. Key advantages include consistent performance, the ability to adapt quickly to changing waste streams through software updates, and a significant reduction in manual sorting labor. Machinex also offers complementary AI-driven technologies such as the Hyspec® optical sorters and MIND Airpulse™ systems that work in tandem with the robotic pickers. The company promotes these solutions as part of the circular economy, helping operators achieve higher diversion rates and better commodity quality.

Machinex serves customers across North America, Europe, and beyond, providing both equipment sales and full engineering, installation, and service support. It positions its robotic and automated solutions as essential tools for modern recycling infrastructure facing labor shortages and stricter contamination limits.