CCEC QSK50-C1500 Industrial Engine

CCEC QSK50-C1500(1800 RPM) Industrial Engine is V type 16-cylinder, 50.3 liters four-strokes engine with 159 mm (6.25 in) bore and 159 mm (6.25 in) stroke.
QSK50-C1500 Industrial Engine equipped with CCECModular Common Rail Fuel System, comes with turbocharger and Air-Air intercooler, with a EURO II post-processor. The Advertised power at 1800 RPM of CCEC QSK50-C1500 Industrial Engine is 1500 HP (1119 kW), The Governed power at 1800 RPM of CCEC QSK50-C1500 Industrial Engine is 1500 HP (1119 kW). The maximum torque of the engine at 1400 RPM is 6570 N.m.
As part of EMAC, DuraMac provides complete powertrain that integrated with CCEC engine, Fast-Eaton clutch, FAST-CAT transmission, Dongfeng-DANA axle and Komman air suspension, while the electrification of automobile is the certain future, Duramac also get involved with EV powertrain system.
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 CCEC QSK50-C1500 Industrial Engine

Lower oil consumption，Extended stroke，the expansion of the combustion gas more fully, Increase effective efficiency output, the economy is better.
Strong power，advanced 4 air valves structure, greater horsepower, air burning more thoroughly, while making low speed torque increase, quicken response speedily, climb strongly.
Excellent reliability, with compulsive cold cut articulated pistons, Can bear extreme high mechanical load and heat load, Strength can be comparable with heavy engine.
Better emissions, Decorate injector and symmetrical combustion chamber in center, make the cylinder is more homogeneous mixture, burning more fully, lower emissions.
Super life, 30% engines 800,000 km without overhaul.
Excellence power, Clean burning, use the advanced lean-burn closed loop electronic control system.
Excellent cold start performance, equipped with air suction electric preheater and 7.8 kw power starter, completely improve the cold start performance of the engine. Through the arctic village-MoHe of China-36°C extreme low temperature validation.

Technical Specifications

Basic Introduction of CCEC QSK50-C1500 Industrial Engine

Engine Model:	QSK50-C1500
Engine Type:	V-16 Cylinder 4-Stroke 4-Valve
Displacement:	50.3 L
Rated Speed:	1800 RPM
Aspiration Method:	Turbocharged & Water-Air Intercooler
Emission Standard:	U.S. EPA Tier 2
*BoreStorke:**	159 mm * 159 mm
*Packing Size(LWH):*	2857 mm * 1415 mm * 1766 mm
Wet Weight:	6373 kg
Lead Time:	15-30 Working Days
Payment Terms:	T/T ,L/C

Coming Soon

Engine Model	Advertised power	Peak Torque	Curve & Datasheet	Compression Ratio	Fuel System
QSK50-C1400	1,400 BHP (1,044 kW) @ 1,800 RPM	4,705 lb-ft (6,379 N-m) @ 1,300 RPM	FR 6795	15.0 : 1	Cummins MCRS
QSK50-C1500	1,500 BHP (1,119 kW) @ 1,800 RPM	4,846 lb-ft (6,570 N-m) @ 1,400 RPM	FR 6790	15.0 : 1	Cummins MCRS
QSK50-C1600	1,600 BHP (1,193 kW) @ 1,800 RPM	5,041 lb-ft (6,835 N-m) @ 1,500 RPM	FR 6782	15.0 : 1	Cummins MCRS
QSK50-C1675	1,675 BHP (1,249 kW) @ 1800 RPM	5455 lb-ft (7396 N-m) @ 1,500 RPM	FR 6794	15.0 : 1	Cummins MCRS
QSK50-C2500	2,500 BHP (1,864 kW) @ 1,900 RPM	7,081 lb-ft (9,601 N-m) @ 1,500 RPM	FR 6890	15.0 : 1	Cummins MCRS
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General Infomation of CCEC QSK50-C1500 Industrial Engine
Engine Model	QSK50 C1500	Emission Standard	U.S. EPA Tier 2
Advertised Power	1,500 BHP (1,119 kW) @ 1,800 RPM	Peak Torque	4846 lb-ft (6,570 N-m) @ 1,400 RPM
Curve & DatAsheet	FR 6790	Governed Power	1,500 BHP (1,119 kW) @ 1,800 RPM
Compression Ratio	15.0 : 1	*Packing Size(L W * H)**	2857 mm * 1415 mm * 1766 mm
Type	V 16 Cylinder, 4 Stroke , 4 Valve	Displacement	3,067 in³ ( 50.3 L )
Fuel System	Cummins MCRS	*Bore Storke**	6.26 in * 6.26 in / 159 mm * 159 mm
Aspiration	Turbocharged & Water-Air Intercooler	Minimum Low Idle Speed	600 RPM
Configuration	D283038CX03	Maximum Low Idle Speed	1400 RPM
CPL Code	3548	Minimum speed for full load sustained operation	1700 RPM

Engine Sound Pressure Levels3 (Noise) Data of CCEC QSK50-C1500 Industrial Engine
Top Side	105.7 dBa	Right Side	103.2 dBa
Left Side	104.1 dBa	Front Side	101.0 dBa
Exhaust	125.9 dBa

General Engine Data of CCEC QSK50-C1500 Industrial Engine
Maximum overspeed capability	2,250 RPM	Maximum installed engine power angle	6 °
Mass moment of inertia of rotating components (excluding flywheel)	N / A	Maximum installed engine tilt angle	6 °
Engine weight (mining market)⁴ Approximate Dry Weight	13,162 lb / 5,970 kg	Engine weight (mining market)⁴ Approximate Wet Weight	14,050 lb / 6,373 kg
Engine weight (locomotive market)⁴ Approximate Dry Weight	14,021 lb / 6,360 kg	Engine weight (locomotive market)⁴ Approximate Wet Weight	TBD lb / TBD kg
Engine weight (oil and gas market)⁴- Approximate Dry Weight	13,162 lb / 5,970 kg	Engine weight (oil and gas market)⁴- Approximate Wet Weight	14,050 lb / 6,373 kg

Engine Mounting Data of CCEC QSK50-C1500 Industrial Engine
Moment of Inertia — X Axis (Roll)	5346 in lbf sec² / 604 kg m2	Moment of Inertia — Y Axis (Pitch)	24,711 in lbf sec² / 2,792 kg m2
Moment of Inertia — Z Axis (Yaw)	23,879 in lbf sec² / 2,698 kg m2	Center of Gravity — From Rear Face of Block	40.59 in / 1,031 mm
Maximum Crankshaft Thrust Bearing Load Limit — Intermittent Load	2,001 lbf / 8,900 N	Maximum Crankshaft Thrust Bearing Load Limit — Continuous Load	1,000 lbf / 4,450 N
Maximum Static Bending Moment at Rear Face of Block	4499 lb ft / 6100 N.m	Maximum Bending Moment Available From Front of Crankshaft — 90 Degrees	2,611 lb ft / 3,540 N.m
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 — 180 Degrees	5,156 lb ft / 6,991 N.m
Maximum Bending Moment Available From Front of Crankshaft — 0 Degrees	1,887 lb ft / 2,559 N.m	Maximum Bending Moment Available From Front of Crankshaft — 270 Degrees	4,139 lb ft / 5,612 N.m
Center of Gravity — Above Crankshaft Centerline	7.87 in / 200 mm
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Performance Data of CCEC QSK50-C1500 Industrial Engine
	Advertised Power		Peak Torque			Advertised Power		Peak Torque
Engine Speed (RPM)	1,800		1,400		Inlet Air Flow (ft³/min / L/s)	3,846	1815	2,798	1321
Power Output (HP / kW)	1500	1119	1292	963	Exhaust Gas Flow (ft³/min / L/s)	8263	3900	7259	3426
Torque Output (lb ft / N.m)	4,377	5,934	4,846	6,570	Exhaust Gas Temperature (°F / ℃)	739	393	935	502
Friction Horsepower (HP / kW)	221	165	140	104	Heat Rejection to Ambien Air (BTU/min / kW)	4749	84	4255	75
Intake Manifold Pressure (in Hg / kPa)	57	193	49	164	Heat Rejection to Exhaust Gas (BTU/min / kW)	51105	899	49429	869
Turbo Comp. Outlet Pressure (in Hg / kPa)	58	197	49	166	Heat Rejection to LTC Coolant (BTU/min / kW)	14615	257	9498	167
Turbo Comp. Outlet Temperature (°F / ℃)	340	171	312	156	Heat Rejection to HTC Coolant (BTU/min / kW)	24,167	425	23,834	419
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System Technical Data of CCEC QSK50-C1500 Industrial Engine
Intake Air System	Maximum Air Temperature Rise Over Ambient at Turbocharger Compressor Inlet	20 delta °F / 11.1 delta °C
	Maximum Intake Air Restriction With-Clean Filter	12 in-H2O / 3.0 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)	6.0 in / 152 mm

Exhaust System	Maximum Exhaust Restriction	3 in-Hg / 10 kPa
	Recommended Exhaust Piping Size (Inner Diameter)	7.79 in / 198 mm
	Maximum Static Bending Moment at Exhaust Outlet Flange	16 lb-ft / 21.0 N.m

Lubrication System	Nominal Operating Oil Pressure at -Minimum Low Idle Speed	29 PSI / 200 kPa
	Nominal Operating Oil Pressure at -Advertised Speed	83 PSI / 570 kPa
	Minimum Oil Pressure Within 4 Seconds of Engine First Firing at Minimum Low Idle Speed (MeAsured at Urbocharger Oil Inlet)	20 PSI / 138 kPa
	Maximum Oil Flow to All Accessories	12 gpm / 45.42494 L/min
	Maximum Oil Pressure Spike on Cold Engine	240 PSI / 1655 kPa

Fuel System	Maximum Heat Rejection to Return Fuel Which Occurs at The Following Conditions	367 BTU/min / 6 kW
	Maximum Heat Rejection to Return Fuel Which Occurs at The Following Conditions-Fuel Return Flow	651 lb/hr / 295 kg/hr
	Maximum Heat Rejection to Return Fuel Which Occurs at The Following Conditions-Fuel Return Temperature (Prior to Fuel Cooler)	179 °F / 82 °C
	Maximum Fuel Supply Flow	1155 lb/hr / 524 kg/hr
	Maximum Fuel Return Flow	651 lb/hr / 295 kg/hr
	Maximum Fuel Supply Temperature (MeAsured at On-Engine Fuel Inlet Fitting)	158 °F / 70 °C
	Maximum Fuel Supply Pressure (MeAsured at On-Engine Fuel Inlet Fitting)	5 PSI / 34 kPa
	Maximum Fuel Return Restriction (MeAsured at On-Engine Fuel Drain Fitting)	10 in-Hg / 34 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 / 33.8 kPa
	Nominal Restriction of Clean Stage 1 Fuel Filter Assembly at Maximum Fuel Supply Flow	2 in-Hg / 7 kPa
	Maximum Fuel Inlet Pressure MeAsured at Stage 1 Inlet	3 PSI / 21 kPa
	Recommended Maximum Fuel Inlet Pressure For Seeing Is Believing® (MeAsured at Stage 1 Inlet)	2 PSI / 14 kPa
Fuel System-Stage 2 filter(s)
	Maximum fuel supply restriction from low pressure fuel pump outlet to Stage 2 filter head inlet	10 in-Hg / 34.0 kPa
	Maximum fuel supply restriction from Stage 2 filter head outlet to high pressure fuel pump inlet	10 in-Hg / 34.0 kPa

Cooling Systems	Cooling System Type	2 Pump-2 Loop
Cooling Systems-Requirements of both LTC and HTC cooling circuits	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	11 PSI / 76 kPa
	Maximum Pressure Cap Rating at Sea Level	15 PSI / 103 kPa
	Minimum Coolant Expansion Space (% of Total Cooling System Capacity)	6%
	Minimum Drawdown (% of Total Cooling System Capacity)	11%
Cooling Systems-Low Temperature (Aftercooling) Circuit (LTC)	LTC coolant volume (engine only)	32 quarts / 30 L
	LTC thermostat opening temperature	115 °F / 46 °C
	LTC thermostat fully open temperature	135 °F / 57 °C
	Maximum LTC aftercooler inlet temperature at 77 °F (25 °C) ambient air temperature	120 °F / 49 °C
	Maximum LTC aftercooler inlet temperature at LAT	165 °F / 74 °C
	Maximum external LTC restriction at 1800 RPM	12 PSI / 83 kPa
Cooling Systems-High Temperature Circuit (HTC)	HTC Coolant Volume (Engine Only)	148 quarts / 140 L
	HTC Thermostat Opening Temperature	180 °F / 82 °C
	HTC Thermostat Fully Open Temperature	202 °F / 94 °C
	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
	Maximum External HTC Restriction at 1800 Rpm	12 PSI / 82.7 kPa
	Maximum Auxiliary Coolant Flow	N / A

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)	1800 CCA
	Minimum Battery Capacity for Engine Only [Cold Soak at 0 °F (-18 °C) Or Above]-Reserve Capacity (Rc)	640 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 °C
	Unaided Cold Start-Cranking Torque at Minimum Unaided Cold Start Temperature	N / A
	Aided Cold Start-Minimum Ambient Temperature with Only Ether	– 26 °F /-32 °C
	Aided Cold Start -Minimum Ambient Temperature with Only Coolant And Oil Heaters	– 26 °F /-32 °C

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Scopes of Supply of CCEC QSK50-C1500 Industrial Engine
Fuel System	1. Fuel Transfer Pump	Exhuast System	1. Exhuast Manifold
	2. High-Pressure Fuel Pump		2. Turbocharger
	3. Fuel Filter		3. Exhuast Elbow

Air Intake System	1. Air Intake Manifold	Starting System	1. Starter Motor
	2. N/A		2. Starter Rely

Cooling System	1. Water Pump	Power Output System	1. Flywheel
	2. Engine Fan		2. Standard Flywheel Housing
	3. Standard Radiator		3. N/A

Lubricating System	1. Oil Pump	Charging System	1. Charging Alternator
	2. Oil Filter		2. N/A

Engine Shut-Down System	1. Engine Fuel Shut-Off Solenoidr	Engine Mounting System	1. Engine Mouting Bracket

Engine Auiliary Accessories	1. Air Compressor
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Optional Accessories of CCEC QSK50-C1500 Industrial Engine
Air Intake System	1. Air Intake Pre-Heater	Exhuast System	1. Muffler & Bellows
	2. Air Intake Shut-Off Valve		2. Flame Trap
	3. Air Filter		3. Spark Arrestor Type Muffler & Bellows
	4. Air Intake Pre-Filter		4. Dpf System
	5. Air Filter Alarm System		5. N/A

Fuel System	1. Coarse Filter	Lubricating System	1. Oil Pre-Heater.
	2. Fuel Pre-Heater		2. N/A

Starting System	1. Manual Magnetic Dc Contactor	Cooling System	1. Silent Type Radiator
	2. Dual Ears Flywheel Housing		2. Plateau Radiator
	3. Spring Starter Motor		3. Salt-Spray Resistant Radiator
	4. Air Starter Motor		4. Coolant Pre-Heater
	5. Hydraulic Starter Motor		5. Jacket Water Heater
	6. Manual Magnetic Dc Contactor		6. N/A

Engine Auiliary Accessories	1. Hydraulic Oil Pump	Control System	1. Can Add Engine Monitoring System, Contro System With Wiring Harness.
	2. Air Conditioner Compressor		2. Can Add Self-Protection System that Integrated with Alarm System.

Power Output System	1. Clutch	Engine Mounting System	1. Shock Absorber Pad

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Committed to Providing Stable and Reliable Premiem Power System for Global Construction Machinery Manufacturer Partners, ConeMac is A Sub-Brand of the EMAC Group that Focuses on Construction Equipment Application.
ConeMac’s Ranges of Products Mainly Inclduing Marine Construction Engines Power Pack, Construction Equipment Gearbox, Gear Reducer, Explosion-Proof Engines, Generator Set and Water Pump Set for Mining, Oil and Gas Field.
For More Information of Our Industrial Power System Products, You Are Welcome to Visit ConeMac Homepage: Conemac.cn

Modifiable Components of CCEC QSK50-C1400 Industrial Engine
Air Intake System	1. Installation Position of Air Filter	Charging System	1. 12V Charging Alternator for 12v Electric System
	2. Upgrade to Heavy-Duty Type Air Fitler		2. Explosion-Proof Charging Alternator
	3. N/A		3. Upgrading to Specified Brand and Speicifications of Charging Alternator

Exhuast System	1. Water-Cooled Exhuast Manifold	Lubricating System	1. Oil Pan Position
	2. Water-Cooled Turbocharger		2. Number of Dipstick
	3. Can Modify Installation Position and Direction of Turbocharger		3. Position of Dipstick Can Choose from 6 Positions
	4. N/A		4. Can Modify Oil Filter to be Remote Installation

Engine Shut-Down System	1. 12V Solenoid for 12V Electric System	Starting System	1. Upgrading to Specified Brand and Speicifications of Starter Motor
	2. Explosion-Proof Solenoid		2. 12V Starter Motor for 12V Electric System

Fuel System	1. Upgrade to Fuel Fitler that Integrated with Fuel Transfer Pump and Fuel Pre-Hearter	Engine Auiliary Accessories	1. All of auxiliary System can Choose Specified Brands and Specifications
	2. N/A		2. Additional Auxiliary Systems Can be Added for Special Applications

Cooling System	1. Can Modify Engine fan Into Blower Fan or Suction Fan	Power Output System	1. Can Modify Size of Flywheel Housing and Flywheel
	2. Can Modify Central Position of Engine Cooling Fan		2. Dual-Ear Flywheel Housing (For Twin-Starter System)
	3. Can Choose Type of Engine Fan From Mechanical Type or Electric Type		3. Some of Models can Modify Flywheel Housing Into PTO Integrated Type
	4. N/A		4. Engine Have Connecting Port of PTOs, That Able to Provide Power Output

Engine Mounting System	1. Can Modify Engine Mouting Bracket
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