If you need assistance with selecting the right replacement parts for your engine, please contact our ONLINE SERVICE to get fast customer support.
For us to provide you with the correct information, please have your Cummins Engine Part Number or Engine SerialNumber ready, so that we can give you the best price possible along with our expertise.
Cummins QSK50 Engine Overview
General Information of Cummins Diesel Pump Engine
Engine Model
QSK50-C2500
Engine Type
Electronic Engine
Engine Structure
16 Cylinders, V Type
Displacement
50.3L
Bore
159 mm
Stroke
159 mm
CPL Number
CPL3548
Net Weight (with flywleel & alternator)
5970 kg
Overall Diemension(L*W*H)
N/A
Technical Specification of Cummins Diesel Pump Engine
The QSK50 builds upon its legendary robustness with enhanced engine power and improved reliability while in compliance with EPA Tier 4 and EU Stage V emissions regulation.
MODULAR COMMON RAIL FUEL SYSTEM (MCRS) - Provides precise control of the fuel ejection event that results in lower noise, vibration and smoke, and optimized fuel economy.
A SMARTER FUEL SYSTEM - Means optimal fuel economy. The system provides constant high injection pressure regardless of engine speed or load condition.
CUMMINS HHP SCR - By using SCR technology, we’re able to protect engine performance and power density, while improving fuel economy over previous engine models, without increasing heat rejection or the engine footprint.
PERFORMANCE FILTER TECHNOLOGY - NanoNet® Advanced Media Technology filters out the smallest impurities that impede optimal engine performance.
DOUBLE THE FILTER LIFE - NanoForce® Air Filters can more than double your filter life while extending maintenance intervals, keeping your engine running longer and improving COP.
All this performance is available in a wide range of heavy-duty front-end loaders, excavators, and haul trucks, with engine power outputs from 1500 hp to 2000 hp (1119-1491 kW). Whatever you need, the QSK50 delivers.
Additional ratings may be available. Check with Qingbang Online Service.
MODEL
KW
BHP
SPEED (RPM)
RATING
EMISSIONS
QSK50-M1
1268
1700
1600
Continuous
IMO 2 | EPA 3 | EU 3a
QSK50-M1
1268
1700
1600
Continuous
IMO 2 | EU 3a
QSK50-M1
1268
1700
1800
Continuous
IMO 2 | EU 3a
QSK50-M1
1342
1800
1600
Heavy Duty
IMO 2 | EU 3a
QSK50-M1
1342
1800
1800
Heavy Duty
IMO 2 | EPA 3 | EU 3a
QSK50-M1
1342
1800
1800
Heavy Duty
IMO 2 | EU 3a
QSK50-M1
1342
1800
1900
Heavy Duty
IMO 2 | EPA 3 | EU 3a
QSK50-M1
1342
1800
1900
Heavy Duty
IMO 2 | EU 3a
QSK50-M1
1529
2050
1800
Medium Continuous
IMO 2 | EU 3a
QSK50-M1
1641
2200
1900
Medium Continuous
IMO 2 | EU 3a
Cummins QSK50-C2500 Engine Ratings
Cummins Engine Model
Power
Torque
Machine Brand
Machine Model
Machine Name
QSKTA50
2000 hp @ 1900rpm
5805 lb-ft @ 1500rpm
KOMATSU
730E-DC
HAUL TRUCK
QSKTA50
2000 hp @ 1900rpm
5805 lb-ft @ 1500rpm
KOMATSU
830E-DC
HAUL TRUCK
QSKTA50
1500 hp @ 1900rpm
5041 lb-ft @ 1300rpm
KOMATSU
HD 1500-7
MECHANICAL DRIVE HAUL TRUCK
QSKTA50
1575 hp @ 1900rpm
5451 lb-ft @ 1300rpm
KOMATSU
HD 1500-8
HAUL TRUCK
QSKTA50
1600 hp @1800rpm
5041 lb-ft @ 1500rpm
KOMATSU
PC3400
EXCAVATOR
QSKTA50
1500 hp @ 1800rpm
4977 lb-ft @ 1500rpm
LIEBHER
R9350
HYDRAULIC EXCAVATOR
QSKTA50
1500 hp @ 1800rpm
4846 lb-ft @ 1500rpm
LIEBHER
R9350
HYDRAULIC EXCAVATOR
QSKTA50
1675 hp @ 1800rpm
5456 lb-ft @ 1500rpm
LIEBHER
R9400
EXCAVATOR
QSKTA50
1675 hp @ 1800rpm
5456 lb-ft @ 1500rpm
LIEBHER
R9600
EXCAVATOR
QSKTA50
1400 hp @ 1800rpm
4705 lb-ft @ 1300rpm
ZOOMLION
ZE3000E
CRAWLER EXCAVATOR
QSKTA50
1600 hp @1800rpm
5041 lb-ft @ 1500rpm
XCMG
XE3000E
EXCAVATOR
QSKTA50
2000 hp @ 1900rpm
5805 lb-ft @ 1500rpm
BELAZ
75180
DUMP TRUCK
QSKTA50
2000 hp @ 1900rpm
5805 lb-ft @ 1500rpm
BELAZ
75182
HAUL TRUCK
QSKTA50
2000 hp @ 1900rpm
5805 lb-ft @ 1500rpm
HITACHI
EH 3500
HAUL TRUCK
QSKTA50
1500 hp @ 1800rpm
4846 lb-ft @ 1500rpm
HITACHI
EX2600/5600-6
EXCAVATOR
QSKTA50
1400 hp @ 1800rpm
4705 lb-ft @ 1300rpm
HITACHI
EX2500/EX550
EXCAVATOR
QSKTA50
1500 hp @ 1800rpm
4846 lb-ft @ 1500rpm
HITACHI
EX2600/5600-7
EXCAVATOR
QSKTA50
1600 hp @1800rpm
5041 lb-ft @ 1500rpm
HITACHI
EX2600/5600-7
EXCAVATOR
Contact us
Jessica
MP - Hubei Qingbang Machinery Equipment Co., ltd
Cummins Authorized Distributor
Email: mp@qbengine.com
Tel.: +8613797848862 (Wechat)
WhatsApp: +8618772823028
Shiyan, Hubei Province, China
Small Tips for Quick Service:
If you need assistance with selecting the right replacement parts for your engine, please contact our ONLINE SERVICE to get fast customer support.
For us to provide you with the correct information, please have your Cummins Engine Part Number or Engine SerialNumber ready, so that we can give you the best price possible along with our expertise.
Cummins QSK50 Engine Overview
General Information of Cummins Diesel Pump Engine
Engine Model
QSK50-C2500
Engine Type
Electronic Engine
Engine Structure
16 Cylinders, V Type
Displacement
50.3L
Bore
159 mm
Stroke
159 mm
CPL Number
CPL3548
Net Weight (with flywleel & alternator)
5970 kg
Overall Diemension(L*W*H)
N/A
Technical Specification of Cummins Diesel Pump Engine
The QSK50 builds upon its legendary robustness with enhanced engine power and improved reliability while in compliance with EPA Tier 4 and EU Stage V emissions regulation.
MODULAR COMMON RAIL FUEL SYSTEM (MCRS) - Provides precise control of the fuel ejection event that results in lower noise, vibration and smoke, and optimized fuel economy.
A SMARTER FUEL SYSTEM - Means optimal fuel economy. The system provides constant high injection pressure regardless of engine speed or load condition.
CUMMINS HHP SCR - By using SCR technology, we’re able to protect engine performance and power density, while improving fuel economy over previous engine models, without increasing heat rejection or the engine footprint.
PERFORMANCE FILTER TECHNOLOGY - NanoNet® Advanced Media Technology filters out the smallest impurities that impede optimal engine performance.
DOUBLE THE FILTER LIFE - NanoForce® Air Filters can more than double your filter life while extending maintenance intervals, keeping your engine running longer and improving COP.
All this performance is available in a wide range of heavy-duty front-end loaders, excavators, and haul trucks, with engine power outputs from 1500 hp to 2000 hp (1119-1491 kW). Whatever you need, the QSK50 delivers.
Additional ratings may be available. Check with Qingbang Online Service.
