Demolition Debris Recycling

Grasan recycling systems for C&D (construction and demolition) debris consist of a high-capacity diesel or electric powered KR1315 or KR1515 impactor crushing plant with side discharge conveyor, inclined screen plant, return conveyor and radial stacking conveyors for stockpiling crushed materials. Most of the equipment is road portable.

The crusher can be either a Hazemag APSE impactor or the hydraulically-operated APPH impactor for the 15%-20% greater crushing capacity and greater size control of recycled products. Both impactors are designed specifically for crushing concrete and asphalt rubble and C&D debris.


The main difference between C&D recycling and normal concrete recycling is that the incoming C&D rubble usually contains materials such as wood, asphalt shingles, drywall, plaster, plastic, steel, paper, dirt, and electrical wire. The system can be equipped with picking stations to remove many of the unwanted materials by hand. Other important options include a wood shredder, a low-maintenance air sorting tower to segregate wood from stone, an electromagnetic separator to remove ferrous metals, and water-based dust suppression at locations such as the feed hopper, screen plant, and fines conveyor to minimize emissions.

Electric power can be supplied by a diesel generator housed in a 40 ft. trailer. Grasan can supply all wiring and manual or computerized control systems.


Hear what Grasan customers have to say about their KR1313 and KR1515 curshing plants . . .