The Dubois Reciprocating Spray Machine is an automated finishing machine that uses reciprocating spray guns to coat a wide variety of products. The machine is equipped with up to three circuits, each with four spray guns. and an adjustable spray width of up to 52 inches. Finishing materials are applied in precise, overlapping waves resulting in a high quality finish. Operators can instantly switch from one circuit to another using the touchscreen interface. One circuit can apply coating while another circuit is being flushed and loaded with material for zero downtime