High performance for tough applications.
The QSK23-Series is designed to meet present and future competitive pressures and worldwide emissions regulations while delivering high fuel economy and high power density.
Its inline, six-cylinder configuration unusual for this high power output offers a narrower, shorter installation, easier access and the benefit of fewer parts, which makes it inherently more reliable and lengthens the expected life cycle to 20,000 hours before first overhaul.
The QSK23 uses the Cummins High Pressure Injection (HPI) PT full authority electronic fuel system. The HPI PT fuel system is managed by a G-Drive Governor Control System (GCS) controller, which is provided for off-engine mounting in the genset control panel. The Quantum Control has a specific fuel system board to interface with the HPI-PT fuel system and provides an Engine Protection package giving greater customer flexibility and cost effective alternatives in the control design and the benefits of Full Authority electronic control.
CTT (Cummins Turbo Technologies) HX82 turbo-charging utilizes exhaust energy with greater efficiency for improved emissions and fuel consumption.
Charge Air Cooling – QSK23 engine requires the use of an Airto-Air heat exchanger or Charge-Air-Cooler (CAC) to reduce intake manifold temperature and to meet the lower emissions requirements
CoolPac Integrated Design – Products are supplied complete with cooling package and air cleaner kit for a complete power package. Each component has been specifically developed and rigorously tested for G-Drive products, ensuring high performance, durability and reliability.
Service and Support – G-Drive products are backed by an uncompromising level of technical support and after sales service, delivered through a world class service network
