Post on 26-Dec-2015
1C. Dorwart August 13, 2010
Curtis Dorwart
Marketing Product ManagerVocational Products
2010 Emission Technology and Packaging for Snow Plows
WSHEMA 2010
2C. Dorwart August 13, 2010
The Mack Vocational Line-up
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The Mack Vocational Advantage
Each Mack vocational truck shares the same common features:
Vertical integration
Application Excellence
Mack MP series engines with exceptional fuel efficiency, low end torque and Mack
ClearTech SCR technology
Unmistakable Mack styling
High driver and customer acceptance
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EPA 2010 Emissions Update
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Mack and EPA2010
WE ARE READY!
WE ARE ON TIME!
WE ARE CLEAN & GREEN!
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Mack ClearTech™
Customers can Identify Clean SCR
Technology with Mack Trucks, Inc.
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Customer Field Test Status
• >30 Vehicles • >4.0 million miles• -20 to 90++ degrees F• High Altitude• Partnership with:
• Body Builders• Customers
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• Waiting on feedback from CFT Group – will add comments
Positively Received – Good Power and Economy
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Fluid Consumption
• Net Savings with ClearTech SCR
Diesel Cost 2.86$ DEF Cost 3.00$
% Fuel Econ Change
(vs. EPA 07)
DieselMPG
Diesel Cost/Mile
DEF MPG(@ 2.25%
rate)DEF Cost/Mile
Total Cost/Mile
Cost/100,000 Miles
Savings from Today's MP
(Cost)
2007 MP - 5.4 0.530$ - -$ 0.530$ 52,963$ $02010 MP + SCR 3 5.56 0.514$ 247.20 0.012$ 0.526$ 52,634$ $329Massive EGR (5) 5.13 0.558$ - -$ 0.558$ 55,750$ ($2,788)
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Myth: DEF is Toxic
Acidic pH
• DEF is safe to handle and store– Non-toxic– Non-polluting– Non-flammable
• When stored at extreme temperatures, neither DEF nor Urea become toxic
• Poses no serious risk to humans, animals, equipment or the environment when handled properly
• The product is slightly alkaline with a pH of approximately 9
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SYSTEM OVERVIEW
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US10 ClearTech SCR
1= DEF Tank
2= DEF Pump
3= DEF Injector
4= SCR Unit
5= DEF ACM
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US10 ClearTech SCR
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DEF Circuit
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DEF Tank Heater
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Frame Mounted DEF Tank
• 11.8 gallon DEF tank
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Integrated DEF Tank
• 6.6 gallon DEF tank
FRONT
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Mack US10 Solutions
Driver Side Passenger SideFRONT FRONT
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21“ TO BOC
88G
11.5“ TO BOC
WB 190“
49.75“ TO BOC
39.75“ TO BOC
37.25“ TO BOC
11.5“ TO BOC
WB 222“
24.5“ TO BOC
88G
Tractor Configuration Batt LH side
Truck Configuration Batt RH side
US10 Base Configuration
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Cab Mounted Exhaust
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20“ TO BOC
WB 205“
59.5“ TO BOC
88G
19“ TO BOC
22.5“ TO BOC
88G
81.5“ TO BOC
US10 Vertical SCR
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21“ TO BOC
11.5“ TO BOC
WB 222“
8“ TO BOC
88G
US10 Integrated DEF Tank
In Frame Air reservoirs
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21“ TO BOC
11.5“ TO BOC
MINIMUM WB 237“
19.25“ TO BOC
93G
US10 Granite AB Stacked Battery Box
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Under Cab DPF and SCR
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Under Cab DPF and SCR
• DPF and SCR shown in relocated position. The Cab Steps are removed for ease of viewing only!
• Zero exhaust pipe encroachment inside frame rail = no PTO interference
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Under Cab DPF and SCR
Before After
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Under Cab DPF and SCR with 72 Gallon Fuel Tank
.6”
BOC
Air tanks can be mounted inside frame rails. Shorter wheelbases may require outboard stacked air tanks as shown
Granite AF with 26” D-shaped new 72 gallon fuel tank with integral
DEF tank
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Davco Fuel water separator to be mounted forward of fuel tank when specified
Air tanks can be mounted inside frame rails. Shorter wheelbases may require outboard stacked air tanks as shown
Under Cab DPF and SCR with 93 Gallon Fuel Tank
Granite AF with 26” D-shaped new 93 gallon fuel
tank with integral DEF tank
29C. Dorwart August 13, 2010
Pulling it all Together• Mack has packaging options for plows including clean back
of cab and clean frame• EPA 2010 certified and compliant solutions using
ClearTech SCR• Plus all of the got to have features too
– Full parent frame – Frame rail reinforcements– Frame extensions– Heated windshields– Inside/Outside air– Engine heaters– Plow wiring prep
– Roadwatch
– Front spring build ups
– Weather band radio
– Fuel heaters
– Heated drain valves
– Arctic wiper blades
– ETC!
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Thank You!