Weifang Guangkang Global Engine Co., Ltd.

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Cummins QSK50 engine

Description Package Information Inquiry

Ower 1400 - 1600 hp

1044 - 1193 kW

Torque 1200 - 1800 lb-ft
1627 - 2440 N•m

Certification Tier 2 / Stage II

Overview:

Whether running mudpumps and draworks on mechanical installations or driving SCR sets for electric rigs, the Cummins QSK50 engines provide optimum performance, reliability, and versatility for drilling.

This rugged 4-cycle Cummins industrial diesel delivers reliable power, low emissions, and fast response to load changes.

The QSK50 high-pressure injection system and electronic controls ensure clean, powerful and efficient operation every time. The ECM continuously monitors data from strategically placed sensors within the engine, optimizing the fuel-to-air mixture for maximum combustion. Fuel is injected at pressures exceeding 25,000 psi. This results in better utilization of fuel with fewer emissions. Getting more energy out of every drop of diesel fuel also results in greater power.

Ratings Brochures

Model

Advertised Power BHP (kW)

Peak Torque lb-ft (Nm)

Emissions Certification Level

QSK50

1480 (1104) @ 1200 rpm

1480 (1104) @ 1200 rpm

Tier 2

QSK50

1350 (1007) @ 1300 rpm

6014 (8154) @ 1000 rpm

Tier 2

G-Drive Ratings

Model

Advertised Power BHP (kW)

Hz Rating

Emissions Certification Level

QSK50

1971 (1470) @ 1800 rpm

60

Tier 2

QSK50

1905 (1421) @ 1500 rpm

50

Tier 2