Spray Patcher

Trailer Mounted Dura Patcher Spray Patcher

Air feeds and propels aggregate and emulsion to the nozzle at up to 135 lbs. per minute
Aggregate feed system passes up to 2-1/2 inch rock and is regulated by engine rpm providing infinite adjustment for job-site conditions
Boom system ergonomically designed for easy, natural movement without fatigue
Self-cleaning Vent-Flo nozzle patches close to traffic without overspray