Concrete Industry Management

Mack, McNeilus Donate Mixer Truck for CIM's World of Concrete Auction

The Concrete Industry Management (CIM) program – which awards students with a four-year Bachelor of Science degree in Concrete Industry Management – says its eighth annual auction at World of Concrete will feature a Mack Granite Axle Back model equipped with a McNeilus 11-cu.-yd. concrete mixer donated by Mack Trucks Inc. and McNeilus Co., a Division of Oshkosh Truck.

"Our signature item, the truck chassis donated by Mack Trucks and an 11-cu.-yd. concrete mixer donated by McNeilus Company is the strong foundation we need to help ensure a successful CIM Auction at the 2013 World of Concrete,” said Michael Philipps, CIM Auction Committee Chairman. “The fact that these two industry leading manufacturers have donated the ready mix truck and mixer speaks volumes of their commitment to the concrete industry and the importance they place on the CIM program."

The truck is a 2012 Mack Granite and specifications include:

Granite Axle Back

Chassis # GU813-17950

GSO# 66817

VIN# 1M2AX13C5DM017950

  • Interior- Purebred slate gray
  • Engine - Mack MP7-365C
  • Emission Control - Mack ClearTech HHS SCR with fully catalyzed diesel particulate filter
  • Fan Drive - Behr electronic modulating
  • Alternator - 130A Delco 24 SI
  • Transmission- Eaton RTO14909ALL 11 speed fuller  
  • Front Axle - Mack UniMax FXL 20, 20,000 lb.
  • Rear Axle - Meritor RT46 160, 46,000 lb.
  • Ratio - 4.56
  • Rear Suspension - Hendrickson HMX 460, 46,000 lb.
  • Axle spacing - 54”
  • Wheelbase - 222”
  • Frame - Mack Cornerstone 11.1 x 300 x 90 mm
  • Frame Reinforcement - 5mm partial length
  • Bumper - Extended swept back steel
  • Paint - Mack White, DuPont P9188

Additional Features:

  • CIM (Concrete Industry Management) donation chassis by Mack and McNeilus
  • Bendix ABS braking system
  • 50-gallon steel fuel tank
  • Aerodynamic heated mirrors, right hand Moto mirror
  • Mack Powerleash engine brake
  • 1500 watt engine block heater
  • Davco 382 heated fuel-water separator
  • Mack blend air cab climate control
  • Front and rear tow hooks
  • Front tires - Bridgestone 425/65R22.5 M844F
  • Rear tires - Bridgestone 11R22.5 M711

The McNeilus standard mixer includes:

Charge Hopper

  • 4” drop, SAT (Swing Away Throat) hopper


  • (3) standard steel extension chutes
  • Transitional foldover
  • Chute air lock
  • Chute power up/down
  • 5 foot main chute
  • “L” bracket extension chute rack passenger side

Mixer Controls

  • Box controls in cab
  • Remote drum start/stop
  • Cable controls
  • Rear pendant with 25-foot cable


  • 10.5 YD³ drum
  • 42” discharge opening
  • ¼” fins
  • Bolted surge fins
  • ¼” head section
  • ¼” skin
  • ¼” tail cone section
  • PMP drum drive


  • Steel fender shells
  • Steel fender ends


  • 4.6 cubic inch Eaton motor
  • 5.4 cubic inch Eaton main pump
  • Composite reservoir – mounted in front pedestal

Front Pedestal

  • ¼” front pedestal

Rear Pedestal

  • ¼” rear pedestal
  • Knee braces
  • Wide ladder platform with upper ladder platform gate

Water System

  • 125-gallon steel water tank
  • Top fill
  • Driver side mounted

The eighth annual auction will be held on Wednesday, Feb. 6, in the North Hall Room N262 of the Las Vegas Convention Center. The silent auction will be held from 11 a.m. to 1 p.m. and the live auction begins at 1 p.m. Once again this year, Internet bidding will be available on the Ritchie Bros. website, To participate in electronic auction bidding, bidders must register a week in advance. Those participating in the auction at WOC can register on-site. For a full list of items, please visit

Those interested in making a donation should contact CIM Auction Committee Chairman Michael Philipps at or (713) 722-2969.