QSK45 Well Servicing Applications

Power 1600 - 2250 hp
1193 - 1678 kW
Torque 5402 - 6300 lb-ft
7324 - 8542 N•m
Certification Tier 1

Overview:

In demanding oil and gas applications, dependability is everything. That’s where the superior uptime and productivity of the QSK45 makes the difference. Dependability makes the new QSK45 the right engine choice. Every time.

Its V-12 configuration offers up to 2250 horsepower (1678 kilowatts), an excellent choice for high load factors. With full-authority electronic controls that provide complete engine monitoring, automatic adjustment for peak performance and fuel efficiency, plus full diagnostics and prognostics.

General Specifications
V-16, 4-Cycle, Diesel Engine


Bore 6.26 in (159 mm)
Stroke 7.48 in (190 mm)
Displacement 45 L (2746 cubic in)
Engine Power* 1200-2250hp (895-1678kW)
Aspiration Aftercooled/Intercooled Turbochargers
Frac Rig Weight** 13200 lb (5987kg)
Coolant Capacity 29.1 gal (110 L)
Lube Oil Capacity 48.0 gal (182L)
Rotation Clockwise (viewed from the front of the engine)

* Rating dependent
** Weight is approximate and varies with options.

Model Advertised Power BHP (kW) Peak Torque lb-ft (Nm) Emissions Certification Level
QSK45 2250 (1678) @ 1900 rpm 6300 (8542) @ 1500 rpm Tier 2
QSK45 2250 (1678) @ 1900 rpm 6300 (8542) @ 1500 rpm Non-Certified/Tier 1
QSK45 2000 (1491) @ 1900 rpm 5805 (7871) @ 1500 rpm Non-Certified/Tier 1
QSK45 1600 (1193) @ 1900 rpm 5042 (6836) @ 1500 rpm Non-Certified/Tier 1


To access our complete brochure library, click here.
Redirecting to
cummins.com

The information you are looking for is on
cummins.com

We are launching that site for you now.

Thank you.