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 solutions to earthmoving needs
    January 3, 2013
    Several manufacturers are offering improved earthmoving machines, with more to come - Mike Woof reports. One of the most notable developments comes from Caterpillar, with the unveiling of a hybrid excavator in the shape of its 336E H model. The machine is having its public launch at the bauma exhibition in Spring 2013 and will start rolling out of the factory in March 2013, while customers will be able to place orders from February 2013. Unlike other hybrid excavators on the market at present, the Cat 336E
  • Improved excavators from major firms
    January 31, 2022
    New excavators are being offered that offer improved performance over previous generation machines
  • Innovations in asphalt surfacing will deliver improvements
    June 20, 2017
    The first few months of 2017 have seen a flurry of new model introductions in the asphalt paving sector for both European and North American paving types - Mike Woof writes. Developments are being seen in both European and North American asphalt paving machines. The latest equipment will help boost productivity and quality for asphalt paving work, while many of the new machines also offer increased versatility. Innovations in telematics meanwhile are helping to ensure that new generation asphalt pavers also
  • Innovative asphalt paving technology is coming to market from Vögele
    January 6, 2017
    From Vögele comes a new range of pavers in the shape of its latest generation machines, which are said to offer higher performance productivity and finish quality, along with lower emissions and running costs. The new machines being offered are the 1900-3, 1300-3 and 1100-3 tracked pavers, as well as the 1303-3 and 1103-3 wheeled pavers and these come in addition to the existing 2100-3, with the 1600-3 and 1800-3 also due shortly.