Page 3 - brochures

This is a SEO version of brochures. Click here to view full version

« Previous Page Table of Contents Next Page »

3

Engine

Power and reliability

C32 with ACERT™ Technology

The D11T and D11T CD feature a Cat C32 ACERT engine to deliver the performance and efficiency that customers demand. An engine that meets U.S. EPA Tier 4 Final emissions standards is available for sales in the United States and Canada. Performing at full rated net power of 634 kW (850 hp) at 1,800 rpm with a high torque rise of 21 percent, the large displacement and high torque allow the D11T to doze through tough material. Matched to the high efficiency torque divider and electronically controlled power shift transmission, it will provide years of dependable service.

ADEM™ A4 Engine Controller

The ADEM A4 electronic control module manages fuel delivery and air flow to get the best performance per liter (gallon) of fuel used. It provides flexible fuel mapping, allowing the engine to respond quickly to varying application needs.

Air-to-Air Aftercooling

Provides cooled compressed air to the engine intake manifold; reducing emissions and maximizing fuel efficiency.

Service

Engine enclosures provide easy access to maintenance points within the engine compartment. Easier maintenance and repair through monitoring key functions and logging critical indicators.

Fuel Heater (optional)

The optional fuel heater uses the temperature of the engine return fuel to warm the cold fuel coming directly from the tank. The fuel heater allows an easier transition to winter blended fuels during season changes.

Emissions Technology

Reliable, integrated solutions

The optional D11T emissions reduction technology includes:

• Cat NOx Reduction System – captures and cools a small quantity of exhaust gas, then routes it into the combustion chamber to drive down temperatures and reduces NOx emissions.

• Diesel Oxidation Catalyst (DOC) – uses oxidation, a chemical process, to condition exhaust gases to meet regulatory requirements. • MEUI-C Fuel System – developed from the field proven MEUI-A system while increasing fuel efficiency and further NOx reduction.

• Ultra Low Sulfur Diesel (ULSD) Fuel and Low Ash Oil are required.

Page 3 - brochures

This is a SEO version of brochures. Click here to view full version

« Previous Page Table of Contents Next Page »