Seal-Rite’s 550-gallon chip seal trailer is built on a 5-inch channel frame with diamond deck fenders. An enclosed front deck with side gates holds blower, hand tools, buckets and other miscellaneous gear. The unit rides on 16-inch tires with 6,000-pound axles and electric brakes. The four-paddle, variable speed agitation system is hydraulically driven and operates in forward and reverse. A 1.5-inch Graco air-driven diaphragm pump delivers up to 90 gallons per minute for heavy sand loads and automatically shifts to neutral when valves are closed.
Chip sealer unit rides on sturdy frame
June 5, 2003