Utilize a two-person crew efficiently and reduce material costs with the maneuverable, trailer-mounted, spray- patching unit. The patch area is blown clean, sealed with heated emulsion, filled with patching mix, and Government studies prove that spray patching is the most durable and economical way to patch.* Repair roads when your schedule demands it. The RA-2000 all-weather spray patcher repairs potholes, alligator cracking and road erosion in temperatures as low as 0° F (-17.8° C). Engine coolant heats emulsion lines and nozzles. Fluid jacket surrounds discharge nozzle providing heat to...