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.
Advantages of DCEC QSL8.9-C340-III Industrial Engine
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.
Adopt high pressure common rail fuel system (HPCR) to ensure rapid throttle response at different speeds, better power and fuel economy, and lower noise.
Adopting waste gas bypass turbocharger, the supercharging is smoother at low speed, and the power output is more stable at high speed.
The engine back-end power output device (REPTO) can be used to enhance the control ability of remote equipment.
Good cold start performance, easy to start even in high-cold areas; strong fuel adaptability, suitable for various applications around the world.
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
| Engine Model: | QSL8.9-C340-III |
| Engine Type: | 6 Cylinders |
| Displacement: | 8.9 L |
| Rated Speed: | 2100 RPM |
| Rated Power: | 250 kW @ 2100 RPM |
| Peak Torque: | 1455 N.m @ 1500 RPM |
| Fuel System: | CCR |
| Aspiration Method: | Turbocharged & Air-Air Intercooler |
| Emission Standard: | EU Stage 3A |
| Bore*Storke: | 114 mm * 144.5 mm |
| Packing Size(L*W*H): | 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 |
| ——END—— | ||||
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(L*W*H) | 1240 mm * 780 mm * 1185 mm | Fuel System | CCR |
| Compression Ratio | 17.73:1 | Bore*Storke | 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 | ||
| ——END—— | |||
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 ℃ | |
| ——END—— | ||
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 | |
| 2. Starter Rely | 2. Fuel Filter | |||
| Lubricating System | 1. Oil Pump | Power Output System | 1. Flywheel | |
| 2. Oil Filter | 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 | |||
| ——END—— | ||||
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 | |
| 2. Air Conditioner Compressor | 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 | |
| ——END—— | ||||
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 | |||
| ——END—— | ||||
Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.
Engine Sale Manual
Installation Drawing
Installation Manual
Operation Manual
Parts Catalogue
![](/wp-content/uploads/2021/08/WhatApp-Icon.png"){kind=icon}
