Cummins QSK19-С700 Engine for Belaz 7555F Mining Dump Truck

As the main means of transportation in open-pit mines, the belaz 7555F mine car can adapt to the harsh mining conditions in deep pits. The vehicle has a payload capacity of 55 MT and is mainly powered by a Cummins QSK19-С700 engine with a main power of 522 kW and a torque of 1400 RPM.

As part of EMAC, ConeMac provides industrial power pack solution that integrated with air intake, air exhaust, cooling system, control system, transmission and hydraulic accessories, We also supplying special products such as explosion proof engine, generator and water pump set, as well as ultra-low temperature condition engine power pack.

We provide full life cycle services for all customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support.

Advantages of Cummins QSK19-С700

Four-stroke diesel engine with compression ignition, direct fuel injection, without supercharging, with liquid cooling, mechanical speed controller.
Cummins QSK19-С700 is part of the family of twelve-cylinder V-shaped diesel engines manufactured by the Yaroslavl Motor Plant.
Excellent reliability, Key parts design reserved fully surplus, strength is over 30 % more than the similar engine, engine life is longer.
Lower maintenance and repair costs, Lower maintenance and repair costs, fewer parts quantity and lower use fault Make the engine comprehensive maintenance cost greatly reduced and maintenance time than similar type save 50 %.
The Cummins QSK19-С700 engine is used in Belaz-7555 dump trucks with a gross weight of up to 53 tons.

Technical Specifications

Truck Model：	7555F
Engine Model:	Cummins QSK19-С700
Rated Power:	522 kW
Payload Capacity:	55 MT
Transmission:	hydromechanical
Torque:	1400 RPM
Rated Power / Speed:	700 HP @ 2100 RPM
Aspiration Method:	Turbocharged-Intercooled
Emission Standard:	Euro II
*Bore Stroke:**	159 mm * 159 mm
*Packing Size (L W * H):**	2151 mm * 966 mm * 1704 mm
Weight , Net Dry:	1725 kg
Lead Time:	15-30 Working Days
Payment Terms:	T/T ,L/C

coming soon

Truck Model	Engine Model	Engine brand	Rated Power	Torque
7555B	KTTA19-C700	Cummins	522 kW	1400 RPM
7555D	KTTA19-C700	Cummins	522 kW	1400 RPM
7555E	QSK19-С760	Cummins	560 kW	1400 RPM
7555F	QSK19-С700	Cummins	522 kW	1400 RPM
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General Infomation of CCEC QSK19-C700A Industrial Engine
Engine Model	QSK19-C700A	Emission Certification	U.S. EPA Tier 3
Advertised Power	700 HP (522 kW) @ 2000 RPM	Peak Torque	2200 lb-ft (2983 N.m) @ 1500 RPM
Curve & DatAsheet	FR-4556	Governed Power	N / A
Compression Ratio	15.8 : 1	*Packing Size (L W * H)**	2857 mm * 1415 mm * 1766 mm
Type	4 Cycle In-line 6 Cylinder	Displacement	1159 in³ (19.0 L)
Fuel System	MCRS	*Bore Stroke**	6.25 in * 6.25 in / 158.75 mm * 158.75 mm
Aspiration	Turbocharged & Air-Air Intercooler	Minimum Low Idle Speed	600 RPM
Configuration	D193101CX03	Maximum Low Idle Speed	1200 RPM
CPL Code	3240

Engine Sound Pressure Levels3 (Noise) Data of CCEC QSK19-C700A Industrial Engine
Top Side	96.6 dBa	Right Side	102.2 dBa
Left Side	100.0 dBa	Front Side	102.1 dBa
Exhaust Moise with Aftertreatment	122.2 dBa

General Engine Data of CCEC QSK19-C700A Industrial Engine
Approximate Engine Weight (Wet)⁴	4569 lbm / 2072 kg	Maximum Overspeed Capability	2400 RPM
Maximum Installed Engine Power Angle	6 °	Maximum Installed Engine Tilt Angle	6 °
MAss Moment of Inertia of Rotating Components (Excluding Flywheel)	16.07 in-lbf-sec² / 1.82 kg-m2	Approximate Engine Weight (dry)⁴	N / A

Engine Mounting Data of CCEC QSK19-C700A Industrial Engine
Moment of Inertia — X-Axis (Roll)	1447 in-lbf-sec² / 163.4 kg-m2	Moment of Inertia — Y-Axis (Pitch)	3844 in-lbf-sec² / 434.3 kg-m2
Moment of Inertia — Z-Axis (Yaw)	3041 in-lbf-sec² / 343.6 kg-m2	Center of Gravity — From Rear Face of Block	23.55 in / 598 mm
Maximum Crankshaft Thrust Bearing Load Limit — Intermittent Load	1500 lbf / 6672 N	Maximum Bending Moment Available From Front of Crankshaft — 270 Degrees	440 lb-ft / 597 N.m
Maximum Static Bending Moment at Rear Face of Block	2730 lb-ft / 3702 N.m	Maximum Crankshaft Thrust Bearing Load Limit — Continuous Load	750 lbf / 3336 N
Center of Gravity — From Engine Centerline to Left Side of Engine (as Viewed From Rear of Engine)	N / A	Maximum Bending Moment Available From Front of Crankshaft — 0 Degrees	440 lb-ft / 597 N.m
Maximum Bending Moment Available From Front of Crankshaft — 90 Degrees	440 lb-ft / 597 N.m	Maximum Bending Moment Available From Front of Crankshaft — 180 Degrees	440 lb-ft / 597 N.m
Center of Gravity — Above Crankshaft Centerline	11.10 in / 282 mm

High Temperature Circuit (HTC) of CCEC QSK19-C700A Pump Engine
HTC Coolant Volume (Engine Only)	44 quarts / 42 L	Maximum External HTC Restriction	5 PSI / 34.5 kPa
HTC Thermostat Opening Temperature	180 °F / 82 °C	Maximum Auxiliary Coolant Flow at 2000 Rpm	N / A
Maximum HTC Thermostat Outlet Temperature at Lat (Maximum Top Tank Temperature)	212 °F / 100 °C	Minimum Operating HTC Temperature (For Continuous Cold Weather Applications)	160 °F / 71 °C
HTC Thermostat Fully Open Temperature	202 °F / 94 °C
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Performance Data of CCEC QSK19-C700A Industrial Engine
	Advertised Power		Peak Torque			Advertised Power		Peak Torque
Engine Speed	2,000 RPM		1,500 RPM		Inlet Air Flow	1,900 ft³/min	897 L/s	1,450 ft³/min	684 L/s
Power Output	700 HP	522 kW	629 HP	469 kW	Charge Air Flow	136 lb/min	62 kg/min	103 lb/min	47 kg/min
Torque Output	1,838 lb-ft	2,492 N.m	2,200 lb-ft	2,983 N.m	Exhaust Gas Flow	4,430 ft³/min	2,091 L/s	3,850 ft³/min	1,817 L/s
Friction Horsepower	95 HP	71 kW	57 HP	43 kW	Exhaust Gas Temperature	875 °F	468 ℃	1,000 °F	538 ℃
Intake Manifold Pressure	68 in-Hg	230 kPa	63 in-Hg	213 kPa	Heat Rejection to Ambien Air	2,825 BTU/min	50 kW	2,450 BTU/min	43 kW
Turbo Comp. Outlet Pressure	72 in-Hg	243 kPa	66 in-Hg	223 kPa	Heat Rejection to Exhaust Gas	29,500 BTU/min	519 kW	25,700 BTU/min	452 kW
Turbo Comp. Outlet Temperature	392 °F	200 ℃	375 °F	191 ℃	Heat Rejection to HTC Coolant	9,900 BTU/min	174 kW	10,200 BTU/min	179 kW
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System Technical Data of CCEC QSK19-C700A Industrial Engine
Intake Air System	Maximum Air Temperature Rise Over Ambient at Turbocharger Compressor Inlet	30 delta °F / 16.7 delta °C
	Maximum Intake Air Restriction with-Clean Filter	15 in-H2O / 3.7 kPa
	Maximum Intake Air Restriction with-Dirty Filter	25 in-H2O / 6.2 kPa
	Minimum Air Cleaner Dirt Holding Capacity	25 g / cfm
	Maximum Intake Air Bleed for Accessories at Intake Manifold (Not Including Air Compressor)	N / A
	Recommended Intake Piping Size (Inner Diameter)	5.8 in / 147 mm

Exhaust System	Maximum Exhaust Restriction	3 in-Hg / 10 kPa
	Recommended Exhaust Piping Size (Inner Diameter)	8.00 in / 203 mm
	Maximum Static Bending Moment at Exhaust Outlet Flange	20 lb-ft / 27 N.m

Lubrication System	Nominal Operating Oil Pressure at -Minimum Low Idle Speed	20 PSI / 138 kPa
	Nominal Operating Oil Pressure at -Advertised Speed	70 PSI / 483 kPa
	Minimum Oil Pressure Within 4 Seconds of Engine First Firing at Minimum Low Idle Speed (MeAsured at Urbocharger Oil Inlet)	17 PSI / 117 kPa
	Maximum Oil Flow to All Accessories	5 gpm / 18.93 L/min
	Maximum Oil Pressure Spike on Cold Engine	150 PSI / 1034 kPa

Fuel System	Maximum Heat Rejection to Return Fuel Which Occurs at The Following Conditions	150 BTU/min / 3 kW
	Maximum Heat Rejection to Return Fuel Which Occurs at The Following Conditions-Fuel Return Flow	603 lb/hr / 274 kg/hr
	Maximum Heat Rejection to Return Fuel Which Occurs at The Following Conditions-Fuel Return Temperature (Prior to Fuel Cooler)	150 °F / 66 °C
	Maximum Fuel Supply Flow	864 lb/hr / 392 kg/hr
	Maximum Fuel Return Flow	561 lb/hr / 254 kg/hr
	Maximum Fuel Supply Temperature (MeAsured at On-Engine Fuel Inlet Fitting)	160 °F / 71 °C
	Maximum Fuel Supply Pressure (MeAsured at On-Engine Fuel Inlet Fitting)	N / A
	Maximum Fuel Return Restriction (MeAsured at On-Engine Fuel Drain Fitting)	21 in-Hg / 71 kPa

Fuel System-Stage 1 filter(s)	Maximum Combined Fuel Supply Restriction of Stage 1 Assembly & Oem Plumbing (MeAsured at On-Engine Fuel Inlet Fitting) with-Clean Stage 1 Fuel Filter(S) at Maximum Fuel Supply Flow	5 in-Hg / 16.9 kPa
	Maximum Combined Fuel Supply Restriction of Stage 1 Assembly & Oem Plumbing (MeAsured at On-Engine Fuel Inlet Fitting) with-Dirty Stage 1 Fuel Filter(S) at Maximum Fuel Supply Flow	10 in-Hg / 34.0 kPa
	Nominal Restriction of Clean Stage 1 Fuel Filter Assembly at Maximum Fuel Supply Flow	1 in-Hg / 4.0 kPa
	Maximum Fuel Inlet Pressure MeAsured at Stage 1 Inlet	5 PSI / 34.0 kPa
	Recommended Maximum Fuel Inlet Pressure for Seeing Is Believing® (MeAsured at Stage 1 Inlet)	1 PSI / 4.0 kPa

Cooling Systems	Cooling System Type	1 Pump-1 Loop
	Minimum Fill Rate	5 gpm / 19 L/min
	Maximum Deaeration Time	25 min
	Acceptable Types of Deaeration Systems	Fully Deaerating
	Minimum Water Pump Inlet Pressure with Fully Deaerating Cooling System	N / A
	Maximum Static Head of Coolant Above Crankshaft Centerline	60 ft / 18.3 m
	Minimum Pressure Cap Rating at Sea Level	7 PSI / 48 kPa
	Maximum Pressure Cap Rating at Sea Level	15 PSI / 103 kPa
	Minimum Coolant Expansion Space (% of Total Cooling System Capacity)	5 %
	Minimum Drawdown (% of Total Cooling System Capacity)	11 %

Charge-Air Cooling (CAC) System	Maximum Intake Manifold Temperature at 77 °F (25 °C) Ambient Air Temperature	120 °F / 49 °C
	Maximum Pressure Drop Across Charge-Air Cooler And Oem Cac Piping (Impd)	4 in-Hg / 14 kPa
	Maximum Intake Manifold Temperature Differential (Ambient to Imt) (Imtd)	43 delta °F / 23.9 delta °C

Electrical System	System Voltage	24 V
	Minimum Battery Capacity for Engine Only [Cold Soak at 0 °F (- 18 °C) Or Above]-Cold Cranking Amperes (Cca)	900 CCA
	Minimum Battery Capacity for Engine Only [Cold Soak at 0 °F (- 18 °C) Or Above]-Reserve Capacity (Rc)	320 min

Cranking System	Minimum Cranking Speed	150 RPM
	Maximum Parasitic Load 10 °F (- 12 °C)	N / A
	Unaided Cold Start-Minimum Ambient Temperature	10 °F / -12.2 °C
	Unaided Cold Start-Cranking Torque at Minimum Unaided Cold Start Temperature	1302 lb-ft / 1765 N.m
	Aided Cold Start-Minimum Ambient Temperature with Only Ether	- 5 °F /-21 °C
	Aided Cold Start -Minimum Ambient Temperature with Only Coolant And Oil Heaters	- 5 °F /-21 °C
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