Cummins Engine NT855 Overview

The Cummins NT-Series engines have been service proven through millions of hours of operation in some of the world’s most demanding applications.

Performance- Efficient combustion for better fuel economy and lower oil consumptions. 

Cummins Mining engine N855 BC

PT Fuel System- Cummins PT™ self-adjusting system. Integral dual flyweight governor provides over speed protection independent of main governor. Camshaft actuated fuel injectors give accurate metering and timing.

Cylinder Liners- Replaceable wet liners dissipate heat faster than dry liners and are easily replaced without re boring the block.

Cylinder Heads- Alloy cast iron. Each head serves two cylinders. Drilled fuel supply and return lines. Valve seat inserts are replaceable and corrosion resistant. Valve and crosshead guides are replaceable.