QSK19N-G1 Gas G-Drive Engine

CCEC QSK19N-G1 (1500 RPM) Gas Generator Drive Engine is 6-Cylinder Inline, 19 liters Four-Strokes Engine with 159 mm (6.25 in) Bore and 159 mm (6.25 in) Stroke.

QSK19N-G1 Gas Generator Drive Engine Equipped with Natural Gas Fuel System, Comes with Turbocharged & Water-Air Intercooler. CCEC QSK19N-G1 Gas Generator Driven Engine (1500 RPM) 100% Load Continuous Power is 460 HP (343 kW). CCEC QSK19N-G1 Gas Generator Driven Engine (1500 RPM) 75 % Load Continuous Power is 345 HP (257 kW). CCEC QSK19N-G1 Gas Generator Driven Engine (1500 RPM) 50 % Load Continuous Power is 230 HP (172 kW).

As Part of EMAC, SinoGen Also Provide Complete Power Supply Solutions that Powered by CCEC, Our Ranges of Products Including Open Type Generator Set, Silence Type Generator Set, Super Silence Type Generator Set, Mobile Trailer, Complete Power Truck and Complete Power Car for Railways Applications.

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 QSK19N-G1 Gas G-Drive Engine

High quality alloy cast iron for the rigidity performance and lower vibration and noise. Wet and replaceable cylinder liners for better heat rejection performance and easier replacement.
4 valves per cylinder, Optimize the mixed level which lead to an excellent fuel consumption rate and emission performance. High quality alloy cast iron, one cylinder one head, single camshaft and special designed outine for better reliability and durability.
CMS unique PT with fixture and Step Timing control for precise fuel injection make the fuel injection pressure above 120 Mpa, which leads to an excellent fuel consumption rate and emission performance. Check valve in fuel tube improve reliability.
Gear water pump and great flux channel design provide effective cooling. Spin-in water filter makes the coolant clean and keeps it in normal acidity.
Advanced Holset turbocharger and after-cooled technology, pulse exhaust manifold reduce exhaust temperature, provide excellence fuel consumption and emission performance.

Technical Specifications

Basic Introduction of CCEC QSK19N-G1 Gas G-Drive Engine

Engine Model:	QSK19N-G1
Engine Type:	4 Cycle ; 6 Cylinder Inline
Displacement:	19 L
Rated Power / Speed:	343 kW ( 460 HP ) @ 1500 RPM
Aspiration Method:	Turbocharged & Water-Air Intercooler
Emission Standard:	U.S. EPA Tier 2
*Bore Stroke:**	159 mm * 159 mm / 6.25 in * 6.25 in
*Packing Size (L W * H):**	1695 mm * 985 mm * 1723 mm
Wet Weight:	2057 kg
Lead Time:	15-30 Working Days
Payment Terms:	T / T , L / C

Coming Soon

Engine Model	Prime Power	Aspiration	Configuration	Performance Curve	Compression Ratio
QSK19N-G1	343 kW ( 460 HP ) @ 1500 RPM	Turbocharged & Water-Air Intercooler	D483002GX03	FR 4832	11 : 1
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General Information of CCEC QSK19N-G1 Gas G-Drive Engine
Engine Model	QSK19N-G1	Standby Power	343 kW (460 HP) @ 1500 RPM
Maxi. Rating	N/A	Emission Standard	U.S. EPA Tier 2
Curve & Datasheet	FR 4832	Peak Torque	N/A
Compression Ratio	11 : 1	Displacement	1150 in3 / 19 L
Type	4 Cycle ; 6 Cylinder Inline	Bore * Stroke	159 mm * 159 mm / 6.25 in * 6.25 in
Fuel System	Natural Gas	Dry Weight	N/A
Aspiration	Turbocharged & Water-Air Intercooler	Wet Weight	2057 kg
Configuration	D483002GX03	Packing Size (L * W * H)	1695 mm * 985 mm * 1723 mm
Idle speed	900 RPM	Rated Speed	1500 RPM
CPL Code Revision	5752	Firing Order	1-5-3-6-2-4
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Engine Performance Data CCEC QSK19N-G1 Gas G-Drive Engine
	Continuous Power
	100 % Load	75 % Load	50 % Load
Output Total Power	343 kW (460 HP)	257 kW (345 HP)	172 kW (230 HP)
Mean Effective Pressure	1453 kPa (211 PSI)	1089 kPa (158 PSI)	733 kPa (106 PSI)
Intake Flow	440 L/s (933 CFM)	331 L/s (702 CFM)	232 L/s (492 CFM)
Compressor Outlet Pressure	196 kPa (58 In Hg)	148 kPa (44 In Hg)	85 kPa (25 In Hg)
Compressor Outlet Temperature	170 °C (338 °F)	145 °C (293 °F)	104 °C (219 °F)
Intake Manifold Pressure	142 kPa (42 In.Hg)	82 kPa (24 In.Hg)	27 kPa (8 In.Hg)
Exhaust Temperature	524 ℃ (976 °F)	529 ℃ (984 °F)	533 ℃ (991 °F)
Exhaust Flow	1152 L/s (2441 CFM)	905 L/s (1919 CFM)	655 L/s (1387 CFM)
Air Fuel Ratio	26.4 : 1	25.6 : 1	24.9 : 1
Heat Dissipation to the Environment	16 kW (911 BTU/min)	17 kW (967 BTU/min)	17 kW (967 BTU/min)
Heat Dissipation to Exhaust	314 kW (17873 BTU/min)	239 kW (13592 BTU/min)	171 kW (9725 BTU/min)
Heat Dissipation to Coolant	188 kW (10701 BTU/min)	165 kW (9383 BTU/min)	138 kW (7848 BTU/min)
Heat Dissipation to the Intercooler	66 kW (3757 BTU/min)	42 kW (2388 BTU/min)	18 kW (1024 BTU/min)
Intercooler Coolant Flow at Determined Values – Pressure Loss Is 5psi	87 (23)	87 (23)	87 (23)
Intercooler Coolant Flow At Determined Values – Pressure Loss Is Maximum	77 (20)	77 (20)	77 (20)
Ignition Timing (BTDC)	17 deg	17 deg	17 deg
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System Technical Data of CCEC QSK19N-G1 Gas G-Drive Engine

Exhaust System	Minimum Allowable Exhaust Back Pressure	N/A
Exhaust System	Maximum Allowable Exhaust Back Pressure	6.8 kPa

Air Intake System	Maximum Allowable Air Intake Resistance — Clean Element	3.7 kPa
Air Intake System	Maximum Allowable Air Intake Resistance — Dirty Element	6.2 kPa

Cooling System	Coolant Capacity — Engine Only	34.1 L
	Coolant Capacity — Intercooling System	4.7 L
	Minimum Pressure Allowed By Pressure Cap at Sea Level	48 kPa
	Maximum Static Head Height of the Cooling System Above the Engine Crankshaft Centerline	18.3 m
	Maximum Resistance of External Circulating Water	55 kPa
	the Maximum Temperature Allowed In the Top Tank	95 ℃
	Standard Thermostat Temperature Adjustment Range	82-94 ℃
	Maximum Resistance of External Circulating Water	55 kPa
	the Maximum Temperature Allowed to Enter the Intercooler	54 ℃
	No Power Drop Temperature	40 ℃
	Thermostat Temperature Adjustment Range	32-43 ℃

Lubrication System	Hydraulics Pressure — at Low Idle (Minimum)	138 kPa
	Hydraulics Pressure — at Rated Speed	345-483 kPa
	Maximum Allowable Oil Temperature	121 ℃
	Total System Capacity (Including Composite Filter)	84.4 L

Gas System	Minimum Gas Inlet Pressure at the Inlet of the Gas Flow Valve	7 kPa
	Maximum Gas Inlet Pressure at the Inlet of the Gas Flow Valve	34 kPa
	Maximum Gas Pressure Change	3 %
	Gas Type	Pipeline Natural Gas
	Minimum Methane Value	80
	Minimum Energy Content	33

Electrical and Starting System	System Voltage	24 V
	Recommended Minimum Battery Capacity When Cold Through or Above — Cold Cranking Current	900 CCA
	Recommended Minimum Battery Capacity When Cold Through or Above — Reserve Capacity	320 min
	the Maximum Resistance Allowed By the Starting Circuit	0.002

Cold Start Capability	Unassisted Cold Start — Minimum Starting Speed	N/A
	Unassisted Cold Start — Minimum Ambient Temperature for Unassisted Cold Start	7.2
	Minimum Cranking Torque at Minimum Unassisted Cold Cranking Temperature	N/A

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Scopes of Supply of CCEC QSK19N-G1 Gas G-Drive Engine
Air Intake System	1. Air Intake Manifold	Exhuast System	1. Exhuast Manifold
	2. Standard Air Filter		2. Turbocharger
	3. Water-Air Intercooler		3. Exhuast Elbow
Starting System	1. Starter Motor	Charging System	1. Charging Alternator
	2. Starter Rely		2. N/A
Lubricating System	1. Oil Pump	Cooling System	1. Water Pump
	2. Oil Filter		2. Engine Fan
	3. N/A		3. Standard Radiator
Engine Shut-Down System	1. Engine Fuel Shut-Off Solenoid	Power Output System	1. Flywheel
	2. N/A		2. Standard Flywheel Housing
Fuel System	1. Fuel Transfer Pump
	2. High-Pressure Fuel Pump
	3. Fuel Filter
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Optional Accessories of CCEC QSK19N-G1 Gas G-Drive Engine
Air Intake System	1. Air Intake Pre-Heater	Exhuast System	1. Muffler & Bellows
	2. Air Intake Shut-Off Valve		2. Spark Arrestor Type Muffler & Bellows
	3. Heavy-Duty Air Filter		3. DPF System
	4. Plateau Type Air Filter		4. N/A
Fuel System	1. Coarse Filter	Lubricating System	1. Oil Pre-Heater
Fuel System	2. Fuel Pre-Heater	Lubricating System	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
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Modifiable components of CCEC QSK19N-G1 Gas G-Drive Engine
Air Intake System	1. Installation Position of Air Filter	Charging System	1. 12 V Charging Alternator for 12 V Electric System
	2. Upgrade to Heavy-Duty Type Air Fitler		2. Explosion-Proof Charging Alternator
Exhuast System	1. Position of Turbocharger	Lubricating System	1. Oil Pan Position
	2. Water-Cooled Exhuast Manifold		2. Number of Dipstick
	3. Water-Cooled Turbocharger		3. Position of Dipstick
Fuel System	1. Upgrade to Fuel Fitler that Integrated with Fuel Transfer Pump	Starting System	1. 12 V Starter Motor for 12 V Electric System
Engine Shut-Down System	1. 12 V Solenoid for 12 V Electric System	Power Output System	1. Size of Flywheel Housing and Flywheel.
	2. Explosion-Proof Solenoid		2. Dual-Ear Flywheel Housing (For Twin-Starter System)
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