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QSZ13-G2 G-Drive Engine

DCEC QSZ13-G2 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-G2 generator drive engine is 400 kW. The prime power for 60HZ generator set (1800RPM) of DCEC QSZ13-G2 generator drive engine is 400 kW.
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.

1. XPI ultra-high pressure fuel injection system is adopted, and the fuel injection pressure is up to 2400bar;
2. 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.
3. 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.
4. 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

Basic Introduction of DCEC QSZ13-G2 G-Drive Engine

Engine Model:QSZ13-G2
Engine Type:6 Cylinders
Displacement:13.0 L
Rated Speed:1500 RPM
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
DCEC QSZ13-G2 Generator Drive Engine Introduction 620×350

Engine Model

Standby Power

Prime Power

Fuel System

Aspiration

QSZ13-G2589 kW @ 1500 RPM536 kW @ 1500 RPMHigh Pressure Common RailTurbocharged & Air-Air Intercooler
QSZ13-G3629 kW @ 1500 RPM603 kW @ 1500 RPMHigh Pressure Common RailTurbocharged & Air-Air Intercooler
QSZ13-G5670 kW @ 1500 RPM585 kW @ 1500 RPMHigh Pressure Common RailTurbocharged & Air-Air Intercooler
QSZ13-G6579 kW @ 1500 RPM482 kW @ 1500 RPMHigh Pressure Common RailTurbocharged & Air-Air Intercooler
QSZ13-G7625 kW @ 1500 RPM548 kW @ 1500 RPMHigh Pressure Common RailTurbocharged & Air-Air Intercooler
——END——

General Infomation of DCEC QSZ13-G2 Generator Drive Engine

Engine ModelQSZ13-G2Displacement13.0 L
Compression Ratio17:1Bore*Storke130 mm * 163 mm
No. of Cylinders6Governor Regulation≤1%
AspirationTurbocharged & Air-Air IntercoolerCPL Code Revision3718
Approximate Engine Weight1245 kgFire Order1-5-3-6-2-4

Installation Data of DCEC QSZ13-G2 Generator Drive Engine

Mass Moment of Inertia of Rotating Components (No Flywheel)1.48 kg.m2
Center of Gravity from Rear Face of Block519 mm
Center of Gravity above Crankshaft Centerline201 mm
Maximum static bending moment of FAN21 N.m
Maximum allowable weight on Engine Support1500 kg
Maximum (Static) Bending Moment at Rear Face of Block1356 N.m
——END——

Engine Performance Data 1500RPM/50HZ of DCEC QSZ13-G2 Generator Drive Engine

Standby Power589 kW / 440 BHPFuel Consumption76.4 kg / h
Prime Power536 kW / 400 BHPIntake Air Flow28.3 m3/min
Continuous Power340 kW / 455 BHP Exhaust Gas Flow34.7 kg / min
Fuel Consumption193 g / kW.hAir to Fuel Ratio -air:fuel26.2
Cons 100%123.89 L / hExhaust Gas Temperature509
Governed Engine Speed1500 RPMRadiated Heat to Ambient65 kW
Engine Idle Speed400 kWMHeat Rejection to Coolant123 kW
Torque2547 N.MHeat Rejection to Exhaust346 kW
Friction Horsepower31 kWHeat Rejection to Fuel4.8 kW
Piston Speed8.15 m / sHeat Rejection to Aftercooler85 kW
Engine Water Flow to Engine366 L / minTurbochargerCompressor Outlet Pressure226 kPa
TurbochargerCompressor Outlet Temp189 Charge Air Flow33.4 kg / min

Engine Performance Data 1800RPM/50HZ of DCEC QSZ13-G2 Generator Drive Engine

Standby Power589 kW / 440 HPFuel Consumption77.6 kg / h
Prime Power536 kW / 400 HPIntake Air Flow33.3 m3/min
Continuous Power455 BHP / 340 kWM Exhaust Gas Flow40.6 kg / min
Fuel Consumption194 g/kW.hAir to Fuel Ratio -air:fuel30.4
Cons 100%124.5317365Exhaust Gas Temperature449
Governed Engine Speed1800 RPMRadiated Heat to Ambient65 kW
Engine Idle Speed400 kWmHeat Rejection to Coolant141 kW
Torque2122 N.mHeat Rejection to Exhaust346 kW
Friction Horsepower45 kWHeat Rejection to Fuel4.9 kW
Piston Speed9.78 m / sHeat Rejection to Aftercooler100 kW
Engine Water Flow to Engine438 L / minTurbochargerCompressor Outlet Pressure225 kPa
TurbochargerCompressor Outlet Temp183 Charge Air Flow39.3 kg / min
——END——

System Technical Data of DCEC QSZ13-G2 Generator Drive Engine

Exhaust SystemMax. back pressure imposed by complete exhaust system13 kPa
Maximum allowable static bending moment at exhaust outlet flange27 N.m
Exhaust pipe size (recommendatory)130 mm
Air Intake SystemMaximum Intake Air Restriction with Heavy Duty Air Cleaner—  Dirty Element6.2 kPa
Maximum Intake Air Restriction with Heavy Duty Air Cleaner— Clean Element3.2 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 inlet11.1
Maximum Temp. Rise Between Engine Air Intake and Intake Manifold30
Maximum Intake Manifold Temperature60
Maximum Intake Manifold Temperature for Engine Protection85
Maximum allowable pressure drop across charge air cooler and OEM CAC piping13 kPa
Lubrication SystemOil pressure @ idle – minimum82.7 kPa
Typical oil pressure range – warm engine207 kPa-276kPa
Total system capacity (standard pan)45.42 L
Maximum lube oil flow to all accessories7.57 L / min
Cooling SystemCoolant Capacity – Engine Only23.1 L
Engine coolant circuit thermostat fully open temperature94
Maximum coolant temperature – engine out102
Minimum operating block coolant temperature71
Standard Thermostat (Modulating) Range82
Maximum coolant temperature for engine protection controls107
Maximum coolant pressure407 kPa
Minimum pressure cap rating at sea leve103 kPa
Maximum Coolant Friction Head External to Engine75 kPa
Maximum deaeration time25 min
Minimum fill rate19 L / min
Electrical SystemSystem voltage24 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 SystemMinimum ambient temperature for unaided cold start15
Minimum ambient temperature with Intake Air Heater(engine no load)30
——END——

Scopes of Supply of DCEC QSZ13-G2 Generator Drive Engine

Air Intake System1. Air Intake ManifoldExhuast System1. Exhuast Manifold
2. Standard Air Filter2. Turbocharger
3. Water-Air Intercooler3. Exhuast Elbow
Starting System1. Starter MotorCharging System1. Charging Alternator
2. Starter Rely2. N/A
Lubricating System1. Oil PumpCooling System1. Water Pump
2. Oil Filter2. Engine Fan
3. N/A3. Standard Radiator
Engine Shut-Down System1. Engine Fuel Shut-Off SolenoidPower Output System1. Flywheel
2. N/A2. Standard Flywheel Housing
Fuel System1. Fuel Transfer Pump
2. High-Pressure Fuel Pump
3. Fuel Filter
——END——

Optional Accessories of DCEC QSZ13-G2 Generator Drive Engine

Air Intake System1. Air Intake Pre-HeaterExhuast System1. Muffler & Bellows
2. Air Intake Shut-Off Valve2. Spark Arrestor Type Muffler & Bellows
3. Heavy-Duty Air Filter3. DPF System
4. Plateau Type Air Filter4. N/A
Fuel System1. Coarse FilterLubricating System1. Oil Pre-Heater
2. Fuel Pre-Heater2. N/A
Starting System1. Manual Magnetic DC ContactorCooling System1. Silent Type Radiator
2. Dual Ears Flywheel Housing2. Plateau Radiator
3. Spring Starter Motor3. Salt-Spray Resistant Radiator
4. Air Starter Motor4. Coolant Pre-Heater
5. Hydraulic Starter Motor5. Jacket Water Heater
6. Manual Magnetic DC Contactor6. 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-G2 Generator Drive Engine

Air Intake System1. Installation Position of Air FilterCharging System1. 12V Charging Alternator for 12V Electric System
2. Upgrade to Heavy-Duty Type Air Fitler2. Explosion-Proof Charging Alternator
Exhuast System1. Position of TurbochargerLubricating System1. Oil Pan Position
2. Water-Cooled Exhuast Manifold2. Number of Dipstick
3. Water-Cooled Turbocharger3. Position of Dipstick
Fuel System1. Upgrade to Fuel Fitler that Integrated with Fuel Transfer PumpStarting System1. 12V Starter Motor for 12V Electric System
Engine Shut-Down System1. 12V Solenoid for 12V Electric SystemPower Output System1. Size of Flywheel Housing and Flywheel.
2. Explosion-Proof Solenoid2. Dual-Ear Flywheel Housing (For Twin-Starter System)
——END——

Note: All Above Data are Just for Referenece, All Data Might Change Without Notices or Update, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

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Generator Engine - Mr. Haden Wu

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