DCEC QSL8.9-C340-III Industrial Engine

DCEC QSL8.9-C340-30-III Industrial engine is a 6-cylinders in line, 8.9 liter four-strokes engine with 114 mm bore and 144.5 mm stroke. Equipped with Electrically Control High-pressure Common Rail, engine comes with turbocharger and Air- Air Intercooler. The prime power at 2100RPM of DCEC QSL8.9-C340-30-III Industrial engine is 340HP.
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.

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1. The integrated oil and water pipeline replaces the traditional hose, eliminating the hidden danger of leakage; the enhanced cooling and lubrication function effectively prolongs the service life of the engine
2. Adopt high pressure common rail fuel system (HPCR) to ensure rapid throttle response at different speeds, better power and fuel economy, and lower noise
3. Adopting waste gas bypass turbocharger, the supercharging is smoother at low speed, and the power output is more stable at high speed
4. The engine back-end power output device (REPTO) can be used to enhance the control ability of remote equipment.
5. Good cold start performance, easy to start even in high-cold areas; strong fuel adaptability, suitable for various applications around the world
6. The electronic control system can intelligently switch the working mode according to the environment and operating conditions, and has the functions of self-diagnosis, alarm and remote monitoring

Technical Specifications

Basic Introduction of DCEC QSL8.9-C340-III Industrial Engine

Engine Model:	QSL8.9-C340-III
Engine Type:	6 Cylinders
Displacement:	8.9 L
Rated Speed:	2100 RPM
Aspiration Method:	Turbocharged & Air-Air Intercooler
Emission Standard:	EU Stage 3A
*BoreStorke:**	114 mm * 144.5 mm
*Packing Size(LWH):*	1240 mm * 780 mm * 1185 mm
Weight , Net Dry:	N/A
Lead Time:	15-30 Working Days
Payment Terms:	T/T ,L/C

Engine Model	Rated Power	Peak Torque	Fuel System	Aspiration
QSL8.9-C220-III	160 kW @ 2200 RPM	936 N.m @ 1500 RPM	CCR	Turbocharged & Air-Air Intercooler
QSL8.9-C325-III	242 kW @ 2100 RPM	1385 N.m @ 1500 RPM	CCR	Turbocharged & Air-Air Intercooler
QSL8.9-C340-III	250 kW @ 2100 RPM	1455 N.m @ 1500 RPM	CCR	Turbocharged & Air-Air Intercooler
QSL8.9-C360-III	264 kW @ 2100 RPM	1500 N.m @ 1500 RPM	CCR	Turbocharged & Air-Air Intercooler
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General Infomation of DCEC QSL8.9-C340-III Industrial Engine
Engine Model	QSL8.9-C340-III	Emission Standard	EU Stage 3A
Aspiration	Turbocharged & Air-Air Intercooler	Displacement	8.9 L
No. of Cylinders	6 Cylinders	CPL Code Revision	4476
*Packing Size(LWH)*	1240 mm * 780 mm * 1185 mm	Fuel System	CCR
Compression Ratio	17.73:1	*BoreStorke**	114 mm * 144.5 mm

Installation Data of DCEC QSL8.9-C340-III Industrial Engine
Maximum Idle Speed		900 RPM
Minimum Idle Speed		700 RPM
Maximum No-Load Speed		2280 RPM
Maximum Overspeed Performance (Not Exceeding 15 Seconds)		3150 RPM
Clutch Engagement Torque At 800 RPM		950 N.m
Maximum Altitude Allowed For Continuous Operation		4700 m
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Engine Performance Data Rated Power of DCEC QSL8.9-C340-III Industrial Engine
	Rated Power	Torque Peak		Rated Power	Torque Peak
Engine Speed	2100 RPM	1500 RPM	Exhaust Gas Flow	26.25 KG	19.57 KG
Gross Power Output	250 KW	229 KW	Exhaust Gas Temp.	540 ℃	537 ℃
Torque	1139 N.m	1455 N.m	Turbo Comp. Outlet Pressure	206 kPa	203 kPa
The Air Flow	326 L/s	242 L/s	Turbo Comp. Outlet Temp.	189 ℃	183 ℃
Charge Air Flow	25.27 KG	18.77 KG	The Fuel Flow	58.69 KG	48.19 KG

System Technical Data of DCEC QSL8.9-C340-III Industrial Engine

Air Intake System	Maximum Intake Temperature Rise Between Outside Air And Supercharger Inlet	15 °C

Exhaust System	Maximum Exhaust Back Pressure	10 kPa

Cooling System	Maximum Coolant Outlet Temperature Under 100 Kpa Pressure Cap	107 ℃
	Maximum Coolant Pressure	234 kPa
	Maximum Intake Temperature Rise Between The Intake Manifold And The Environment	30 ℃
	Maximum Pressure Difference Between The Supercharger Compressor Outlet And The Intake Manifold Inlet	13.5 kPa
	Engine Protection Controls Maximum Coolant Temperature	114 ℃

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Scopes of Supply of DCEC QSL8.9-C340-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 QSL8.9-C340-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 QSL8.9-C360-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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