DCEC QSZ13-C500-III Industrial Engine

DCEC QSZ13-C500-III Industrial engine is a 6-cylinders in line, 13 liter four-strokes engine with 130mm bore and 163mm stroke. Equipped with Electrically Control High-pressure Common Rail, engine comes with turbocharger and Air- Air Intercooler.
The prime power at 1900RPM of DCEC QSZ13-C500-III Industrial engine is 500HP.
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 DCEC QSZ13-C500-III Industrial Engine

Using Cummins XPI ultra-high pressure fuel injection system, the fuel injection pressure is up to 2400bar; through precise combustion control, the lowest specific fuel consumption can reach 186g/kW.h, and the low fuel consumption area is wide and more fuel-efficient.
Optimize the configuration of the whole machine, lighter weight and more compact structure, the maximum output power can reach 500 kilowatts, the power is surging.
Integral all-steel piston design, cylinder block and crankshaft made of high-strength materials, can withstand super-high explosion pressure of 230bar, rigorous component test verification, higher engine strength, and excellent reliability.
Adopt Cummins electronic control intelligent module to monitor the running status of the engine at any time, precisely control the fuel injection, so that the engine can also think.
No need for any cold start auxiliary device, easy to start at -15℃ ambient temperature; with auxiliary device can start at -30℃.
The engine adopts an optimized design of combustion chamber and high-mounted piston ring, four-valve structure, low cylinder head airway swirl ratio, high injection pressure fuel system, and almost zero smoke, achieving a perfect combination of emissions and economy.

Technical Specifications

Engine Model:	QSZ13-C500-III
Engine Type:	6 Cylinders
Displacement:	13.0 L
Rated Speed:	1900 RPM
Rated Power:	372 kW @ 1900 RPM
Peak Torque:	2200 N.m @ 1200 RPM – 1700 RPM
Fuel System:	HPCR
Aspiration Method:	Turbocharged & Charge Air Cooled
Emission Standard:	N/A
*BoreStorke:**	130 mm * 163 mm
*Packing Size(LWH):*	N/A
Weight , Net Dry:	N/A
Lead Time:	15-30 Working Days
Payment Terms:	T/T ,L/C

Oil Filter

Alternator

QSZ13 Industrial Engine

Electronic control unit

Flywheel

Starter

Engine Model	Engine Speed	Output Power	Torque	*BoreStorke**	Fuel System
QSZ13-C380-III	1900 r/min	286 kW	1440 N.m	130 mm * 163 mm	HPCR
QSZ13-C400-III	1900 r/min	298 kW	1500 N.m	130 mm * 163 mm	HPCR
QSZ13-C425-II	1900 r/min	316 kW	1590 N.m	130 mm * 163 mm	HPCR
QSZ13-C425-III	1900 r/min	316 kW	1590 N.m	130 mm * 163 mm	HPCR
QSZ13-C450-II	1900 r/min	335 kW	1685 N.m	130 mm * 163 mm	HPCR
QSZ13-C450-III	1900 r/min	335 kW	1685 N.m	130 mm * 163 mm	HPCR
QSZ13-C475-II	1900 r/min	354 kW	1780 N.m	130 mm * 163 mm	HPCR
QSZ13-C475-III	1900 r/min	354 kW	1780 N.m	130 mm * 163 mm	HPCR
QSZ13-C500-II	1900 r/min	372 kW	1872 N.m	130 mm * 163 mm	HPCR
QSZ13-C500-III	1900 r/min	372 kW	1872 N.m	130 mm * 163 mm	HPCR
QSZ13-C525-II	1900 r/min	391 kW	1965 N.m	130 mm * 163 mm	HPCR
QSZ13-C550-II	1900 r/min	410 kW	2060 N.m	130 mm * 163 mm	HPCR
QSZ13-C575-II	1900 r/min	429 kW	2155 N.m	130 mm * 163 mm	HPCR
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General Infomation of DCEC QSZ13-C500-III Industrial Engine
Engine Model	QSZ13-C500-III	Fire Order	1-5-3-6-2-4
Curve&Datasheet	FR20366	Displacement	13.0 L
Compression Ratio	17:01	Bore*Storke	130 mm * 163 mm
No. Of Cylinders	6 Cylinders	Packing Size(LWH)	N / A
Fuel System	HPCR	Configuration	D0C3005CX03
Aspiration	Turbocharged & Charge Air Cooled	Rated Power	372 kW @ 1900 RPM
CPL Code Revision	3790	Peak Torque	2200 N.m @ 1200 RPM – 1700 RPM

Installation Data of DCEC QSZ13-C500-III Industrial Engine
Low Idle Speed		700 ± 50 RPM
Maximum No Load Governed Speed		2050 RPM
Maximum Overspeed Capability		2625 RPM
Maximum Altitude For Continuous Operation		5200 m
Maximum Torque Available At 700 RPM		1200 N.m
Approximate Engine Weight – Dry		1245 kg
Approximate Engine Weight – Wet		1310 kg
Center Of Gravity From Front Face Of Block		519 mm
Center Of Gravity Above Crankshaft Centerline		201 mm
Rotation Inertia Of Complete Engine (Without Flywheel)		1.48 kg.m²
Maximum Static Mounting Surface Bending Moment Rear Face Of Block		1356 N.m
Maximum Static Bending Moment Of FAN		21 N.m
Maximum Allowable Weight On Engine Support(+12g / -10g Overload)		1500 kg
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Engine Performance Data Rated Power of DCEC QSZ13-C500-III Industrial Engine
	Rated Power	Torque Peak		Rated Power	Torque Peak
Engine Speed	1900 RPM	1200 RPM	Exhaust Gas Flow	41.2 kg / min	18.8 kg / min
Gross Power Output	372 kW	276 kW	Air to Fuel Ratio	27.1	20
Torque	1872 N.m	2200 N.m	Heat Rejection to Ambient	15 kW	11 kW
Brake Mean EffectivePressure	1809 kPa	2126 kPa	Heat Rejection to JacketCoolant	183 kW	122 kW
Piston Speed	10.32 m / s	6.52 m / s	Heat Rejection to Exhaust	325 kW	163 kW
Friction Horsepower	50 kW	20 kW	Heat Rejection to Fuel	5.50 kW	3.35 kW
Coolant Flow	483 l / min	331 l / min	Heat Rejection to Aftercooler	94 kW	32 kW
Fuel Consumption	88.1 kg / h	53.7 kg / h	TurbochargerCompressor Outlet	250 kPa	132 kPa
Intake Air Flow	33.7 m³ / min	15.2 m³ / min	Charge Air Flow	39.7 kg / min	17.9 kg / min
Exhaust Gas Temp – DryStack	516 ℃	569 ℃	TurbochargerCompressor Outlet	202 ℃	144 ℃

Performance Data of DCEC QSZ13-C500-III Industrial Engine
Air Induction System	Whole Air Intake Pipe Size (Recommendatory)	200 mm
	Charge Air Cooler Pipe Size(Recommendatory)	115 mm
	Maximum Temperature Rise Between Ambient Air And Engine Air Inlet	11.1 ℃
	Maximum Temp. Rise Between Engine Air Intake And Intake Manifold	30 ℃
	Maximum Intake Manifold Temperature (Unable To Result In Performance Loss At Sea Level)	60 ℃
	Maximum Intake Manifold Temperature For Engine Protection	85 ℃
	Maximum Intake Air Restriction (Heavy Duty Air Cleaner)—Clean Filter	3.2 kPa
	Maximum Intake Air Restriction (Heavy Duty Air Cleaner)—Dirty Filter	6.2 kPa
	Maximum Allowable Pressure Drop Across Charge Air Cooler and OEM CAC Piping (CACDP)	13 kPa

Exhaust System	Maximum Back Pressure Imposed by Complete Exhaust System	13 kPa
	Maximum Allowable Static Bending Moment at Exhaust Outlet Flange	19 N.m
	Exhaust Pipe Size (Recommendatory)	130 mm

Lubrication System	Oil Pressure @ Idle – Minimum	89.6 kPa
	Typical Oil Pressure Range – Warm Engine	207-300 kPa
	Total System Capacity (Standard Pan)	45.42 L
	Maximum Lube Oil Flow to All Accessories	7.57 L / min

Cooling System	Coolant Capacity (Engine Only)	23.1 L
	Engine Coolant Circuit Thermostat Opening Temperature	82 ℃
	Engine Coolant Circuit Thermostat Fully Open Temperature	94 ℃
	Maximum Coolant Temperature – Engine Out	102 ℃
	Minimum Operating Block Coolant Temperature	71 ℃
	Maximum Coolant Temperature for Engine Protection Controls	107 ℃
	Maximum Coolant Pressure(exclusive of Pressure Cap; Closed Thermostat at Maximum No Load Speed)	407 kPa
	Minimum Pressure Cap Rating at Sea Level	103 kPa
	Maximum Coolant Friction Head External to Engine	75 kPa
	Maximum Deaeration Time	25 min
	Minimum Fill Rate (Low Level Alarm Required for Most Engines)	19 L / min
	Maximum Coolant Expansion Space (% Total System Capacity)	10%
	Minimum Coolant Expansion Space (% Total System Capacity)	6%

Fuel System	Maximum Allowable Restriction（OEM Point .Clean Filter）	13.5 kPa
	Maximum Fuel Drain Restriction (Total Head) Before (or Without) Check Valve	27 kPa
	Minimum Fuel Tank Venting Requirement	0.2 L / s
	Maximum Fuel Inlet Temperature	71 ℃
	Maximum Heat Rejection to Return Fuel	5.36 kW
	Maximum Design Fuel Flow	204 kg / h

Electrical System	System Voltage	24 V
	Minimum Battery Capacity-cold Soak at -18 C (0 F) —Engine Only Cold Cranking Amperes	900 CCA
	Minimum Battery Capacity-cold Soak at -18 C (1 F) —Engine Only Reserve Capacity	270 min

Cold Start Capability	Minimum Ambient Temperature for Unaided Cold Start	15 ℃
Cold Start Capability	Minimum Ambient Temperature for Aided Cold Start (Intake Air Heater)	30 ℃

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Scopes of Supply of DCEC QSZ13-C500-III Industrial Engine
Cooling System	1. Water Pump	Exhuast System	1. Exhuast Manifold
	2. Engine Fan		2. Turbocharger
	3. Standard Radiator		3. Exhuast Elbow

Starting System	1. Starter Motor	Fuel System	1. Common Rail Fuel System
Starting System	2. Starter Rely	Fuel System	2. Fuel Filter


Lubricating System	1. Oil Pump	Power Output System	1. Flywheel
Lubricating System	2. Oil Filter	Power Output System	2. Standard Flywheel Housing

Air Intake System	1. Air Intake Manifold	Charging System	1. Charging Alternator

Engine Mounting System	1. Engine Mouting Bracket	Engine Auiliary Accessories	1. Air Compressor

Control System	1. Ecu & Sensors
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Optional Accessories of DCEC QSZ13-C500-III 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

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

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. Remote Starting Function		6. N/A
	7. Lock Protection Function Of Starter Motor		7. N/A
	8. Manual Magnetic Dc Contactor		8. N/A

Fuel System	1. Coarse Filter	Lubricating System	1. Oil Pre-Heater

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 DCEC QSZ13-C500-III Industrial Engine
Exhuast System		Charging System	1. 12V Charging Alternator For 12V Electric System
	1. Can Modify Installation Position And Direction Of Turbocharger		2. Explosion-Proof Charging Alternator
	2. Water-Cooled Turbocharger		3. Upgrading To Specified Brand And Speicifications Of Charging Alternator

Power Output System	1. Can Modify Size Of Flywheel Housing And Flywheel	Lubricating System	1. Oil Pan Position
	2. Dual-Ear Flywheel Housing (For Twin-Starter System)		2. Number Of Dipstick
	3. Some Of Models Can Modify Flywheel Housing Into Pto Integrated Type		3. Position Of Dipstick Can Choose From 6 Positions
	4. Engine Have Connecting Port Of Ptos, That Able To Provide Power Output		4. Can Modify Oil Filter To Be Remote Installation

Cooling System	1. Can Modify Engine Fan Into Blower Fan Or Suction Fan	Engine Auiliary Accessories	1. All Of Auxiliary System Can Choose Specified Brands And Specifications
	2. Can Modify Central Position Of Engine Cooling Fan		2. Additional Auxiliary Systems Can Be Added For Special Applications
	3. Can Choose Type Of Engine Fan From Mechanical Type Or Electric Type		3. N/A

Fuel System	1. Upgrade To Fuel Fitler That Integrated With Fuel Transfer Pump And Fuel Pre-Hearter	Engine Mounting System	1. Can Modify Engine Mouting Bracket

Control System	1. Ecu Can Setting To Different Control Mode, Including Can Communication, Analogue Control, Isc1,Isc2,Isc3 Speed Conrol Mode Etc
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