Skip to main content

New Caterpillar motor grader 16M3 makes the grade

The new 16M3 motor grader from Caterpillar is an essential machine for building and maintaining mine haulage roads. The grader has a 4.9m moldboard and an average operating weight of 32,411kg, making it a perfect size for operations using 136tonne or smaller trucks. The 16M3 features a Cat C13 ACERT engine with the Cat Optimised Variable-Horsepower system, which provides net power ratings from 216-259kW.
October 16, 2015 Read time: 2 mins
The new 16M3 motor grader from 178 Caterpillar is an essential machine for building and maintaining mine haulage roads.

The grader has a 4.9m moldboard and an average operating weight of 32,411kg, making it a perfect size for operations using 136tonne or smaller trucks.

The 16M3 features a Cat C13 ACERT engine with the Cat Optimised Variable-Horsepower system, which provides net power ratings from 216-259kW.

The engine also is available in three configurations to satisfy global emissions standards: US EPA Tier 4 Final/EU Stage IV/Japan 2014 (Tier 4 Final); Tier 3/Stage IIIA /Japan 2006 (Tier 3) equivalent; and Tier 2/Stage II/Japan 2001 (Tier 2) equivalent.

A new ECO mode, standard for Tier 2 equivalent and Tier 4 engines, is designed to improve fuel economy by optimising engine speed to 1,900rpm in working gears when possible with no compromise in performance. This operator-selected feature delivers fuel savings estimated at up to 4-5% compared with working in comparable light- to moderate-load applications with the system deactivated.

An additional engine control system feature provides consistent power to the ground by continually adjusting the engine to compensate for power losses to the cooling fan.

Also new for the 16M3 is the “OK-to-Start” system, which automatically checks the engine coolant, engine oil and hydraulic oil levels when the key is turned to the on position. The system also monitors these levels and the trans-axle oil level during operation, and it alerts the operator if levels drop too low.

In the cab, a new full-colour touch-screen display allows the operator to monitor machine performance, set parameters to suit operating situations and access service information for initial troubleshooting. The display also shows Cat Grade Control Cross Slope readings and DEF (diesel exhaust fluid) level.

Also standard for the 16M3 is the Caterpillar Vital Information Management System that provides real-time information about machine health and surroundings, trends, events and other vital machine information to support production and planning.

For more information on companies in this article

Related Content

  • Innovative asphalt paver advances for 2015
    April 8, 2015
    Pressure on asphalt paver manufacturers to develop new and more efficient machines is bringing results - Mike Woof writes. For all the key manufacturers in the asphalt paving segment, pressure is being brought to bear with regard to the development of new and more efficient machines. Both for US and European style of pavers, incremental improvements are being seen in machines. In keeping with regulations for Europe and North America, many of the new generation machines are now being powered by the latest lo
  • web SEO headline goes here
    September 25, 2012
    New Holland is introducing new models of heavy-duty crawler excavators. The E385C and E485C are in the 35tonne and 48tonne category respectively. New Holland said that they have been built to deal with the most demanding applications and harshest conditions. The latest models offer more power and fast cycles with new Tier 4 interim engines and new hydraulics. Fuel consumption is improved through the new hydraulics and new ECO working mode.
  • web SEO headline goes here
    September 25, 2012
    New Holland is introducing new models of heavy-duty crawler excavators. The E385C and E485C are in the 35tonne and 48tonne category respectively. New Holland said that they have been built to deal with the most demanding applications and harshest conditions. The latest models offer more power and fast cycles with new Tier 4 interim engines and new hydraulics. Fuel consumption is improved through the new hydraulics and new ECO working mode.
  • Engine firms delivering innovative solutions for reducing emissions and fuel consumption
    January 6, 2017
    Solutions for Tier 4 Final emissions regulations dominated Conexpo 2014, with many firms showing off their options of DOC, DPF and SCR after-treatments. Deutz, while staying with an SCR-only solution, took a more unusual approach on its high horsepower V6 12litre and V8 16litre engines. Both get a dual SCR after treatment system to meet Tier 4 Final emission standards.