4-6
Rosco Maximizer 3B Asphalt Distributor
Specications
Table 4-1. Tank Specication Table
ITEM SPECIFICATION
Tank Capacity 1000 U.S. gallons (3,785 L) to 4000 U.S. gallons (15,142
L) with overage for expansion.
Tank Meets all applicable Federal DOT tank regulations.
Elliptical shape. 10 gauge (3 mm) shell and 7 gauge
(4.5 mm) at heads, anged reinforced and welded to
shell inside & and outside of tank. All seams electrically
welded.
Shell 10 GA, elliptical shape shell. 7 GA at heads, ange
reinforced and electrically welded to shell inside and
outside of tank.
Thermometers Armored pencil inspector’s type 50° F to 500° F (10° C
to 260° C) and 5 inch (127 mm) dial type 50° F to 500°
F (10° C to 260° C) mounted on front left side of tank in
pipe well. Tank temperature sensor, located at rear of
tank, displayed on color display of in-cab controller.
Full Surge Plates 10 gauge (3 mm) steel with staggered openings.
Insulation 2 inch (51 mm) rock wool with spacers to prevent
compression, and clips to secure position of insulation.
Weatherproof aluminum jacket.
Top Opening 22 inch (558 mm) diameter with weather tight and safety
relieving cover. Inside splash guards, 3 inch (76 mm)
diameter, steel measuring stick, basket type strainer,
overow pipe, and tank vent.
Sump 8 inch (203 mm) diameter at rear of tank with 4 inch (102
mm) clean-cut plug. Suction line from pump includes
tank cut-off valve.
Heating System Double ue with 8 inch (203 mm) inside diameter tubing.
Exhaust Stack Stainless steel with rain cover.
Burners Dual diesel red burner with electronic ignition and heat
limit controls. Dual, U-type high-temperature ue pipe
running the length of the tank.
Asphalt Pump Viking 400 GPM (1514 LPM) capacity, rotary gear pump
with built in relief valve for safety. Located at rear of unit
with suction piping to tank sump. Driven by low-speed,
high-torque, xed displacement hydraulic motor.
Distributing Lines High-temperature, exible metal hoses.
Clean Out Connection to asphalt pump for clean-out of pump and
piping. 25 gallon (94.6 L) ush tank.
Specification Tables
The specications provided in this section are
applicable to the Rosco Maximizer 3B Asphalt
Distributor. Included in this section are dimensions,
performance, and torque values for both metric and
standard inch fasteners.
Replace original equipment only with
LeeBoy approved components.
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