Calder Brothers Mauldin Precision Spray, Руководство владельца/оператора и каталог запасных частей

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· Hydraulic lines and fittings to meet S.A.E. standard for pressure and flow. All
fittings to be “O” ring style either boss or flat face seal form hose to fitting.
· Only top quality hose and fittings to be used on the truck which meet or exceed the
recommendations of the hydraulic transmission manufacturer.
· Rear of Machine to control hydraulic speed variance to pump for the purpose of tank
circulation, loading, off-loading etc. electronically using micro controller.
Emergency stop for electronic control to be located both in cab and at rear of
machine.
· Minimum 20 gallon hydraulic reservoir equipped with dual temperature and level
indicator.
· Minimum 10 micron replaceable spin on type filter to be installed for hydrostatic
filtration. Additional filter to be installed on hydraulic reservoir return line.
BITUMEN PUMP
· Positive displacement rotary gear type. 1 to 1 ratio of gallons per revolution. Pump
to be heat jacketed to speed start-up time. Pump to be capable of 400 GPM minimum
· Location of pump to be below the bottom level of the tank to allow all material to
discharge properly and completely from tank to bitumen pump.
· Pump to be cleaned automatically during clean-out cycle including filter box, spray
bar, and spray lines, using heated cleaning solution.
HEATING SYSTEM
· Diesel fired burners two (2) in quantity
· Two Flue tubes to run through tank and combine at exit into single exhaust stack.
· Exhaust stack to be inside of tank skin and insulation to aid in tank heating.
· Flue tubes and burners to be located on each side of the tank in parallel not stacked
vertically.
· Flue liners standard.
· Auto Thermostat control for heating system.
· Out-Fire Protection
· Switch to be installed on contents gauge float to ensure that burners will not light
unless flues are completely covered by bituminous material for safety.
· Burners to be capable of running blower motor only without fuel to ensure proper
cooling period for flue tube and burner assembly.
SPRAY BAR
·
Full circulating bar to be 16’ in length. Bar to have a minimum 12 cu. in. cross
section for high volume.
· Bar to be telescoping spray bar with straight line stop and start.
· Spray valves to be on 4" centers. Valves to be internal poppet no leak design.
· Bar to have 4" incremental controls when extended past 8’ on standard bar. This
eliminates the need for extra linkage to control the spray valves on the outside of the
bar.
Calder Brothers Corporation
Model: Precision Spray
Serial #
944-N-P2C---S-D00000 to Current
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