Specifications

©2008|Cummins Power Generation Inc.|All rights reserved|Specifications subject to change without notice|Cummins Power Generation
and Cummins are registered trademarks of Cummins Inc. “Our energy working for you.” is a trademark of Cummins Power Generation.
D-3235g (4/08)
Model: DQKH
Frequency: 60
Fuel type: Diesel
Exhaust emission data sheet: EDS-1014
Emission compliance sheet: EPA-1067
Sound performance data sheet: MSP-1001
Cooling performance data sheet: MCP-126
Prototype test summary data sheet: PTS-155
Standard set-mounted radiator cooling outline: 0500-3877
Optional set-mounted radiator cooling outline:
Optional heat exchanger cooling outline:
Optional remote radiator cooling outline: 0500-3878
Standby Prime Continuous
F
uel consumption
kW (kVA) kW (kVA) kW (kVA)
Ratings
2250 (2812)
Load 1/4 1/2 3/4 Full 1/4 1/2 3/4 Full Full
US gph
45 80 113 150
L/hr
171 303 429 569
Engine
Standby
rating
Prime
rating
Continuous
rating
Engine manufacturer
Cummins Inc.
Engine model
QSK60-G9
Configuration
Cast iron, 60°V 16 cylinder
Aspiration
Turbocharged and low temperature aftercooled
Gross engine power output, kWm (bhp)
2425 (3251)
BMEP at set rated load, kPa (psi)
2682 (389)
Bore, mm (in)
159 (6.25)
Stroke, mm (in)
190 (7.48)
Rated speed, rpm
1800
Piston speed, m/s (ft/min)
11.4 (2243)
Compression ratio
14.5:1
Lube oil capacity, L (qt)
176 (186)
Overspeed limit, rpm
2100 ±50
Regenerative power, kW
207
Fuel flow
Maximum fuel flow, L/hr (US gph)
1685 (445)
Maximum fuel inlet restriction, kPa (in Hg)
8.4 (2.5)
Maximum fuel inlet temperature, °C (°F)
71 (160)
h Generator set data sheet
2250 kW standby