DCEC QSZ13-G6-A G-Drive Engine
DCEC QSZ13-G6-A generator drive 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, comes with turbocharger and Air-Air intercooler.
The prime power for 50HZ generator set (1500RPM) of DCEC QSZ13-G6-A generator drive engine is 439kW.
As part of EMAC, SinoGen also provide complete power supply solutions that powered by DCEC, 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 DCEC QSZ13-G6-A G-Drive Engine
CMS’ XPI ultra-high pressure fuel injection system is adopted, and the fuel injection pressure is up to 2400bar;
Through precise combustion control, the minimum specific fuel consumption can reach 186g/KW.h, and the low fuel consumption area is wide and more fuel-efficient.
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.
Excellent overall configuration, lighter weight and more compact structure in similar products, the maximum output power can reach 500 kilowatts, and the power is surging.
Technical Specifications
| Engine Model: | QSZ13-G6-A(-A means 1500 RPM engine) |
| Engine Type: | 6 Cylinders |
| Displacement: | 13.0 L |
| Rated Speed: | 1500 RPM |
| Rated Power: | 439 kW@ 1500RPM |
| Fuel System: | High Pressure Common Rail |
| Cooling System: | 134kW |
| Aspiration Method: | Turbocharged & Air-Air Intercooler |
| Emission Standard: | N/A |
| Bore*Storke: | 130 mm * 163 mm |
| Packing Size(L*W*H): | 1389 mm * 1050 mm * 1276 mm |
| Wet Weight: | 1310 kg |
| Lead Time: | 15-30 Working Days |
| Payment Terms: | T/T ,L/C |
Engine Model | Standby Power | Prime Power | Fuel System | Aspiration |
| QSZ13-G2-A | 589 kW @ 1500 RPM | 536 kW @ 1500 RPM | High Pressure Common Rail | Turbocharged & Air-Air Intercooler |
| QSZ13-G2-B | 589 kW @ 1800 RPM | 536 kW @ 1800 RPM | High Pressure Common Rail | Turbocharged & Air-Air Intercooler |
| QSZ13-G3-A | 629 kW @ 1500 RPM | 603 kW @ 1500 RPM | High Pressure Common Rail | Turbocharged & Air-Air Intercooler |
| QSZ13-G3-B | 629 kW @ 1800 RPM | 603 kW @ 1800 RPM | High Pressure Common Rail | Turbocharged & Air-Air Intercooler |
| QSZ13-G5-A | 629 kW @ 1500 RPM | 550 kW @ 1500 RPM | High Pressure Common Rail | Turbocharged & Air-Air Intercooler |
| QSZ13-G5-B | 670 kW @ 1800 RPM | 585 kW @ 1800 RPM | High Pressure Common Rail | Turbocharged & Air-Air Intercooler |
| QSZ13-G6-A | 501 kW @ 1500 RPM | 439 kW @ 1500 RPM | High Pressure Common Rail | Turbocharged & Air-Air Intercooler |
| QSZ13-G6-B | 579 kW @ 1800 RPM | 482 kW @ 1800 RPM | High Pressure Common Rail | Turbocharged & Air-Air Intercooler |
| QSZ13-G7-A | 561 kW @ 1500 RPM | 491 kW @ 1500 RPM | High Pressure Common Rail | Turbocharged & Air-Air Intercooler |
| QSZ13-G7-B | 625 kW @ 1800 RPM | 548 kW @ 1800 RPM | High Pressure Common Rail | Turbocharged & Air-Air Intercooler |
| ——END—— | ||||
General Infomation of DCEC QSZ13-G6-A Generator Drive Engine | |||
| Engine Model | QSZ13-G6-A | Displacement | 13.0 L |
| Compression Ratio | 17:1 | Bore*Storke | 130 mm * 163 mm |
| No. of Cylinders | 6 | Governor Regulation | ≤1% |
| Aspiration | Turbocharged & Air-Air Intercooler | CPL Code Revision | 3836 |
| Approximate Engine Weight | 1245 kg | Fire Order | 1-5-3-6-2-4 |
Installation Data of DCEC QSZ13-G6-A Generator Drive Engine | |||
| Mass Moment of Inertia of Rotating Components (No Flywheel) | 1.48 kg.m2 | ||
| Center of Gravity from Rear Face of Block | 519 mm | ||
| Center of Gravity above Crankshaft Centerline | 201 mm | ||
| Maximum static bending moment of FAN | 21 N.m | ||
| Maximum allowable weight on Engine Support | 1500 kg | ||
| Maximum (Static) Bending Moment at Rear Face of Block | 1356 N.m | ||
| ——END—— | |||
Engine Performance Data 1500RPM/50HZ of DCEC QSZ13-G6-A Generator Drive Engine | |||
| Standby Power | 501kWM/374BHP | Fuel Consumption | 70.2kg/h |
| Prime Power | 439kWM/328BHP | Intake Air Flow | 27.3 m3/min |
| Continuous Power | 395BHP/295kWM | Exhaust Gas Flow | 33.3kg/min |
| Fuel Consumption | 214g/kW.h | Air to Fuel Ratio -air:fuel | 27.5 |
| Cons 100% | 112.51L/h | Exhaust Gas Temperature | 484℃ |
| Governed Engine Speed | 1500 RPM | Radiated Heat to Ambient | 53kW |
| Engine Idle Speed | 328kWm | Heat Rejection to Coolant | 134kW |
| Torque | 2088N.m | Heat Rejection to Exhaust | 284kW |
| Friction Horsepower | 31 kW | Heat Rejection to Fuel | 5kW |
| Piston Speed | 8.15 m / s | Heat Rejection to Aftercooler | 76kW |
| Engine Water Flow to Engine | 407 L / min | TurbochargerCompressor Outlet Pressure | 243kPa |
| TurbochargerCompressor Outlet Temp | 203 ℃ | Charge Air Flow | 32.2kg/min |
System Technical Data of DCEC QSZ13-G6-A Generator Drive Engine | ||
| Exhaust System | Max. 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 | |
| Air Intake System | Maximum Intake Air Restriction with Heavy Duty Air Cleaner— Dirty Element | 6.2 kPa |
| Maximum Intake Air Restriction with Heavy Duty Air Cleaner— Clean Element | 3.2 kPa | |
| 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 | 60 ℃ | |
| Maximum Intake Manifold Temperature for Engine Protection | 85 ℃ | |
| Maximum allowable pressure drop across charge air cooler and OEM CAC piping | 13 kPa | |
| Lubrication System | Oil pressure @ idle – minimum | 82.7 kPa |
| Typical oil pressure range – warm engine | 207 kPa-300 kPa | |
| Total system capacity (standard pan) | 75.33 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 fully open temperature | 94 ℃ | |
| Maximum coolant temperature – engine out | 102 ℃ | |
| Minimum operating block coolant temperature | 71 ℃ | |
| Standard Thermostat (Modulating) Range | 82 ℃ | |
| Maximum coolant temperature for engine protection controls | 107 ℃ | |
| Maximum coolant pressure | 407 kPa | |
| Minimum pressure cap rating at sea leve | 103 kPa | |
| Maximum Coolant Friction Head External to Engine | 75 kPa | |
| Maximum deaeration time | 25 min | |
| Minimum fill rate | 19 L / min | |
| Electrical System | System voltage | 24 V |
| Minimum battery capacity-cold soak at -18 C (0 F) or above | ||
| Engine only cold cranking amperes: | 900 CCA | |
| Engine only reserve capacity: | 270 min | |
| Cool Start System | Minimum ambient temperature for unaided cold start | ﹣15 ℃ |
| Minimum ambient temperature with Intake Air Heater(engine no load) | ﹣30 ℃ | |
| ——END—— | ||
Scopes of Supply of DCEC QSZ13-G6-A Generator 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 | |||
| ——END—— | |||
Optional Accessories of DCEC QSZ13-G6-A Generator 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 |
| 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 | ||
| ——END—— | |||
As part of EMAC, SinoGen focusing on generator set related business, from Generator drive engine power pack to complete generator set, from generator control panel to synchronizing cabinet, from super silent type generator set to mobile power trailer, SinoGen provides professional one-stop solution for everything customer needed for generator set.
For more information of our complete generator set products, you are welcome to visit SinoGen homepage: www.sino-gen.com
Modifiable components of DCEC QSZ13-G6-A Generator Drive 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 | ||
| 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. 12V Starter Motor for 12V Electric System |
| Engine Shut-Down System | 1. 12V Solenoid for 12V 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) | ||
| ——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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