DCEC QSZ14-C490-30 Industrial Engine
DCEC QSZ14-C490-30 Industrial engine is a 6-cylinders in line, 13.48 liters four-strokes engine with 102mm bore and 120mm stroke. Equipped with Weifu PW2000 fuel pump and RSV governor, comes with Turbocharged and Charge Air Cooled.
The prime power at 2100RPM of DCEC QSZ14-C460-30 Industrial engine is 490HP.
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 QSZ14-C490-30 Industrial Engine
Advanced design and sophisticated manufacturing to adapt to various harsh working conditions! High-strength parts, strong ability to work under heavy loads.
Cylinder block and cylinder head adopt integrated design. The occurrence of engine water leakage and oil leakage is prevented, and the parts are about 40% less than other similar engines. The failure rate is greatly reduced.
Using forged steel camshaft and crankshaft, high-strength cylinder block design, multiple parts cast on the cylinder block, high rigidity, high pressure resistance, good reliability, and longer service life.
The cylinder bore adopts a platform mesh honing design. The perfect geometric structure effectively prevents oil leakage, and the use of advanced technology such as new piston ring components and gasket crimping and molding reduces oil loss.
The five key systems of the electronically controlled engine are all developed by DCEC, and have been applied and verified in different fields around the world to ensure the excellent economy and reliability of the product.
Technical Specifications
| Engine Model: | QSZ14-C490-30 |
| Engine Type: | 6 Cylinders, in Line |
| Displacement: | 13.48 L |
| Rated Speed: | 2100 RPM |
| Rated Power: | 360 kW @ 2100 RPM |
| Peak Torque: | 2200 N.m @1500 RPM |
| Fuel System: | HPCR |
| Aspiration Method: | Turbocharged and Charge Air Cooled |
| Emission Standard: | CH SG3 |
| Bore*Storke: | N/A |
| Packing Size(L*W*H): | N/A |
| Dry Weight: | N/A |
| Lead Time: | 15-30 Working Days |
| Payment Terms: | T/T ,L/C |
| Engine Model | Rated Power | Peak Torque | Aspiration | Fuel System |
| QSZ14-460-30 | 338 kW @ 2100 RPM | 2215 N.m @1500 RPM | Turbocharged and Charge Air Cooled | HPCR |
| QSZ14-490-30 | 360 kW @ 2100 RPM | 2200 N.m @1500 RPM | Turbocharged and Charge Air Cooled | HPCR |
| QSZ14-540-30 | 397 kW @ 2100 RPM | 2400 N.m @1500 RPM | Turbocharged and Charge Air Cooled | HPCR |
| QSZ14-560-30 | 412 kW @ 2100 RPM | 2400 N.m @1500 RPM | Turbocharged and Charge Air Cooled | HPCR |
| QSZ14-560-31 | 412 kW @ 2100 RPM | 2400 N.m @1500 RPM | Turbocharged and Charge Air Cooled | HPCR |
| ——END—— | ||||
General Infomation of DCEC QSZ14-C490-30 Industrial Engine | |||
| Engine Model | QSZ14-C490-30 | Advertised Power | 490 HP @2100 RPM |
| Peak Torque | 2200 N.m @1500 RPM | Emission Standard | CH SG3 |
| Fuel System | HPCR | Displacement | 13.48 L |
| Aspiration | Turbocharged and Charge Air Cooled | CPL Code Revision | CPL 5722 |
| Configuration | D1L3003CX03 | Application | Mining Truck |
Performance Data of DCEC QSZ14-C490-30 Industrial Engine | |||
| Low idle speed: | 650 RPM | Maximum no load speed | 2280 RPM |
| When 0% gas pedal loading capacity | 2800 RPM | When 0% gas pedal loading capacity | 1000 RPM |
| Maximum altitude limit for continious running: | TBD | ||
| Cold start capability(Sea Level without Load) – Without start add device | -15 ℃ | ||
| Cold start capability(Sea Level without Load) – With air intake preheating | -35 ℃ | ||
| Cold start capability(Sea Level with Load) – Max parasitic load at 0℃ @ 500r/min without Aid | TBD | ||
| Cold start capability(Sea Level with Load) – Max parasitic load at -15℃ @ 500r/min without Aid | TBD | ||
| 1 meter sound pressure level (GB/T1859) | TBD | ||
| ——END—— | |||
Engine Performance Data DCEC QSZ14-C490-30 Industrial Engine | |||
| Parameter | Advertised Power | Peak Torque | Low Speed |
| Engine Speed(RPM) | 2100 | 1500 | 1000 |
| Output Power(kW) | 360 | 346 | 229 |
| Torque (N·m) | 1637 | 2200 | 2190 |
| Inlet air flow(L/s) | 500 | 380 | 203 |
| Charge air flow(kg/min) | 38.7 | 29.4 | 15.7 |
| Exhaust gas flow(kg/min) | 40.2 | 30.6 | 16.4 |
| Exhaust gas temperature(deg C) | 543 | 497 | 480 |
| Heat rejection to coolant(kW) | 173 | 134 | 91 |
| Radiator coolant flow(L/min) | 460 | 350 | 242 |
| Heat rejection to charge air cooler(kW) | 94 | 66 | 26 |
| Turbo Comp.Outlet Pressure(kPa) | 213 | 201 | 124 |
| Temperature(deg C) | 191 | 173 | 42 |
| Fuel Consumption(kg/hr) | 89.4 | 70.5 | 42.3 |
System Technical Data of DCEC QSZ14-C460-30 Industrial Engine | ||
| Exhaust System | Maximum Exhaust Back Pressure | 10kPa |
| Exhaust Pipe Size Normally Acceptable | 75 mm | |
| Maximum Static Supported Weight at the Turbocharger Outlet Flange | 14 N.m | |
| Exhaust Manifold Insulation Acceptable | N / A | |
| Turbocharger Insulation Acceptable | N / A | |
| Air Intake System | Maximum Intake Air Restriction with Heavy Duty Air Cleaner— Clean Element | 3.7 kPa |
| Maximum Intake Air Restriction with Heavy Duty Air Cleaner— Dirty Element | 6.2 kPa | |
| Minimum Dirt Holding Capacity with Heavy Duty Air Cleaner | 25 g/cfm | |
| Maximum Temperature Rise from Ambient to the Inlet of the Turbocharger | 17 ℃ | |
| Maximum Pressure Drop from the Turbocharger Outlet to the Intake Manifold | N / A | |
| Lubrication System | Normal Operating Oil Pressure Range | 69-345 kPa |
| Maximum Lube Oil Flow for Engine Accessories | 4 litre / min. | |
| Maximum Sump Oil Temperature | 127 °C | |
| Minimum Engine Oil Pressure for Engine Protection Devices-At Rated Speed and Load | N / A | |
| Minimum Engine Oil Pressure for Engine Protection Devices-At Torque Peak Speed and Load | N / A | |
| Minimum Engine Oil Pressure for Engine Protection Devices- At Low Idle | N / A | |
| Minimum Required Lube System Capacity-Sump Plus Filters | 9.0 litre | |
| By-Pass Filtration Required | Yes | |
| Angularity of Standard Oil Pan-Front Down | 45 ° | |
| Angularity of Standard Oil Pan-Front Up | 45 ° | |
| Angularity of Standard Oil Pan-Side to Side | 45 ° | |
| Cooling System | Coolant Capacity-Engine Only | 8.3 litre |
| Maximum External Engine Cooling Cycle Resistance | N / A | |
| Minimum Pump Inlet Pressure with Open Thermostat and no Pressure Cap | N / A | |
| Maximum Static Head of Coolant Above Engine Crankshaft Centerline | N / A | |
| Standard (Modulating) Thermostat Range | 82-93 ℃ | |
| Maximum Block Coolant Pressure with Closed Thermostat and no Pressure Cap | N / A | |
| Minimum Pressure Cap | 48 kPa | |
| Maximum Engine Coolant Temperature at Engine Outlet | 100 ℃ | |
| Maximum Engine Coolant Temperature for Engine Protection Devices | N / A | |
| Minimum Engine Coolant Temperature | N / A | |
| Minimum Fill Rate | 19 litre | |
| Maximum Initial Fill Time | 5 min | |
| Minimum Coolant Expansion Space | 6% | |
| Maximum Deaeration Time | 25 min | |
| Minimum Drawdown of Total System Capacity (Drawdown Must Exceed the Volume Not Filled at Initial Fill & Must Not Include Expansion Space) | 11% | |
| Fan-on Engine Coolant Outlet Temperature | 93.3 ℃ | |
| Shutter Opening Coolant Outlet Temperature | 85 ℃ | |
| Fuel System | Maximum Fuel Flow on the Supply Side of the Fuel Pump | 193 kg/hr |
| Maximum Fuel Inlet Restriction-With Clean Fuel Filte | 14 kPa | |
| Maximum Fuel Inlet Restriction-With Dirty Fuel Filter | 203 mmhg | |
| Maximum Fuel Drain Restriction-With Check Valves | N / A | |
| Maximum Fuel Drain Restriction-Less Check Valves | 510 mmhg | |
| Maximum Fuel Inlet Temperature | 71 °C | |
| Minimum Fuel Tank Air Venting Capability Required at 6 in. H2O Back Pressure | 340 l / hr | |
| Low Idle Set Speed | 750 RPM | |
| Maximum Governed Speed（10% of Rated Torque） | 2600 RPM | |
| Maximum Over speed Capability | 3750 RPM | |
| ——END—— | ||
Scopes of Supply of DCEC QSZ14-C460-30 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 | |||
| ——END—— | ||||
Optional Accessories of DCEC QSZ14-C460-30 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 | |
| ——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 QSZ14-C460-30 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. Can Modify Installation Position And Direction 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 Can Choose From 6 Positions | |||
| 4. N/A | 4. Can Modify Oil Filter To Be Remote Installation | |||
| Fuel System | 1. Upgrade To Fuel Fitler That Integrated With Fuel Transfer Pump And Fuel Pre-Hearter | Starting System | 1. 12V starter motor for 12v electric system | |
| 2. N/A | 2. Upgrading To Specified Brand And Speicifications Of Starter Motor | |||
| 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. Can Modify Cooling System Into Heat Exchanger And Intercooler | 4. Engine Have Connecting Port Of Ptos, That Able To Provide Power Output. | |||
| Engine Shut-Down System | 1. 12V Solenoid For 12V Electric System | Engine Mounting System | 1. Can Modify Engine Mouting Bracket. | |
| 2. Explosion-Proof Solenoid | ||||
| Engine Auiliary Accessories | 1.N/A | Control System | 1. Ecu Can Setting To Different Control Mode, Including Can Communication, Analogu 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
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