QSK19 Well Servicing Applications

Power 675 - 800 hp
503 - 597 kW
Torque 2200 - 2275 lb-ft
2983 - 3084 N•m
Certification Tier 3 / Stage IIIA

Applications

Oil and Gas Well Servicing

Overview:

In demanding oil and gas applications, dependability is everything. That’s where the superior uptime and productivity of the QSK19 makes the difference. Dependability makes the new QSK19 the right engine choice. Every time.

Its inline-6 configuration offers up to 800 horsepower (597 kilowatts), an excellent lightweight 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.

Inline-6, 4-Cycle, Diesel Engine
 

Bore 6.25 in (159 mm)
Stroke 6.25 in (159 mm)
Displacement 19 L (1159 cubic in)
Engine Power* 675-800 hp (503-597 kW)
Aspiration Turbocharged/Charge Air Cooled
Frac Rig Weight** 4534 lb (2057 kg)
Coolant Capacity 44 US qt (41.6 L)
Lube Oil Capacity 80 US qt (75.7 L)
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
QSK19 800 (597) @ 2100 rpm 2275 (3084) @ 1500 rpm Tier 2
QSK19 760 (567) @ 2100 rpm 2275 (3084) @ 1500 rpm Tier 2
QSK19 604 (450) @ 1800 rpm 2227 (3019) @ 1300 rpm Non-Certified


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