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CCEC QSK78 Industrial Engine

CCEC QSK78 series industrial engines have excellent performance characteristics. It has a 15.5 : 1 compression ratio, displaces 4,735 cubic inches (77.6 liters) , and offers a wide rpm range, including a maximum low idle speed of 1,400 rpm and a minimum low idle speed of 750 rpm. In addition, the engine adopts HPI Electronic fuel system, combined with 2-Stg Turbo. Aftercooled and Intercooled system, to ensure efficient combustion and excellent performance. Its main power is 3500 horsepower (2610 kilowatts), and the torque is 13771 N.m.

In order to give users a better experience, CCEC QSK78 series industrial engines are equipped with an excellent crankshaft system (cold start capability) and an excellent cooling system to ensure that the engine can start reliably and efficiently under different environmental conditions, thus improving reliability and efficiency. ,Environmental friendly. In addition, a good lubrication system also provides better cooling, reduced friction, extended life and increased efficiency for the machine.

As part of EMAC, ConeMac provides industrial power pack solution that integrated with air intake, air exhaust, cooling system, control system, transmission and hydraulic accessories, We also supplying special products such as explosion proof engine, generator and water pump set, as well as ultra-low temperature condition engine power pack.

General Specifications of QSK78 Series

Engine Type:4 Cycle , In-line , 6 Cylinder
Displacement:78 L
Rated Speed:1900 RPM
Emission Standards:Euro II
Aspiration Method:2-Stg Turbo. Aftercooled and Intercooled
Advertised Power:3500 HP @ 1900 RPM
Peak Torque:13771 N.m @ 1500 RPM
Bore * Stroke:170 mm * 190 mm
Dry Weight:18964 kg
Dimension (L * W * H):5691 mm * 2305 mm * 2798 mm
CCEC QSK78 Industrial Engine Catalogue

Engine Model

Rated Power

Peak Torque

Engine Model

Rated Power

Peak Torque

QSK78-C35003500 HP @ 1900 RPM13771 N.m @ 1500 RPM

CCEC QSK78 Series Industrial Engine

This is the list of all series of CCEC QSK78 Series Industrial Engine.
Click here to find industrial engines by type (Fuel System & Emission Standard).


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