Roadtec SP-200 Spray Paver

Combining spraying and laydown produces a high-quality mat with a strong bond between layers. A spray bar just in front of the paver’s auger distributes the liquid through computer-controlled, self-cleaning valves. An onboard microprocessor precisely controls the rate of flow. Valves can also be controlled manually and are arranged in sets of three, providing plenty of spray capacity so you can move fast. To cut down on refill stops, the SP-200 is equipped with a 2,100-gal. tack tank.

• 2,100 gal. heated oil tank. Four inches of insulation are placed around the oil tank so that emulsion does not require offloading overnight.
• Hot oil heating system: Oil is heated by a 500,000 btu diesel-fired helical coil heater. The system can operate at temperatures up to 450° for liquid AC
• Spray bar extends to the full width of the screed for uniform tack coverage.
• Automated flush system: Allows for easy, complete machine clean out at the end of the shift.
• Operator station: Comfort drive station with armrest controls and swing out seats enable simple and efficient operation.
• Gravity feed hopper design helps decrease material segregation and machine maintenance while maintaining high production
• Tier 4F, Cummins QSB 6.7 230 hp @ 1,900 rpm