DCEC 6LTAA8.9-G3-B G-Drive Engine
DCEC 6LTAA8.9-G3-B generator drive engine is a 6-cylinders in line,8.9 liter four-strokes engine with 114mm bore and 145mm stroke.
Equipped with BYC P7100 pump and electronic governor, comes with turbocharger and Air-Air intercooler.
The prime power for 60 HZ generator set (1800RPM) of DCEC 6LTAA8.9-G3-B generator drive engine is 255kW.
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 6LTAA8.9-G3-B G-Drive Engine
All models have strong versatility, high degree of serialization, and easy maintenance.
Amplify the stroke combustion, the combustion gas expands more fully, increase the effective power output, and ensure low fuel consumption under strong power.
Forced cooling hinged piston is adopted, which can withstand extremely high mechanical load and thermal load, and has good strength.
Enhanced cylinder design, low noise and low vibration.
Technical Specifications
| Engine Model: | 6LTAA8.9-G3-B(-B means 1800 RPM engine) |
| Engine Type: | 6 Cylinders |
| Displacement: | 8.9 L |
| Rated Speed: | 1800 RPM |
| Rated Power: | 255 kW @ 1800 RPM |
| Fuel System: | BYC P7100 Pump / Electronic Governor |
| Cooling System: | N/A |
| Aspiration Method: | Turbocharged & Air-Air Intercooler |
| Emission Standard: | N/A |
| Bore*Storke: | 114 mm * 145 mm |
| Packing Size(L*W*H): | 1810 mm * 945 mm * 1453 mm |
| Wet Weight: | 650 kg |
| Lead Time: | 15-30 Working Days |
| Payment Terms: | T/T ,L/C |
Engine Model | Standby Power | Prime Power | Fuel System | Aspiration |
| 6LTAA8.9-G2-A | 240 kW @ 1500 RPM | 220 kW @ 1500 RPM | BYC P7100 Pump / GAC Electronic Governor | Turbocharged & Air-Air Intercooler |
| 6LTAA8.9-G2-B | 258 kW @ 1800 RPM | 235 kW @ 1800 RPM | BYC P7100 Pump / GAC Electronic Governor | Turbocharged & Air-Air Intercooler |
| 6LTAA8.9-G3-A | 250 kW @ 1500 RPM | 230 kW @ 1500 RPM | BYC P7100 Pump / Electronic Governor | Turbocharged & Air-Air Intercooler |
| 6LTAA8.9-G3-B | 282 kW @ 1800 RPM | 255 kW @ 1800 RPM | BYC P7100 Pump / Electronic Governor | Turbocharged & Air-Air Intercooler |
| ——END—— | ||||
General Infomation of DCEC 6LTAA8.9-G3-B Generator Drive Engine | |||
| Engine Model | 6LTAA8.9-G3-B | Standby Power | 282 kW @ 1800 RPM |
| Prime Power | 255 kW @ 1800 RPM | Compression Ratio | 16.6 : 1 |
| Number of Cylinders | 6 Cylinders，Vertica | Aspiration | Turbocharged & Air-Air Intercooler |
| Fuel System | BYC P7100 Pump / Electronic Governor | Displacement | 8.9 L |
| Bore * Storke | 114 mm * 145 mm | Governor Regulation | ≤3% |
| Approximate Engine Weight | 650 kg | Code Revision CPL | CPL: 3079 |
| Pack Dimensions | 1810 mm * 945 mm * 1453 mm | Dry Weight | 935 kg |
Installation Data of DCEC 6LTAA8.9-G3-B Generator Drive Engine | |||
| Mass Moment of Inertia of Rotating Components (No Flywheel) | 0.72 kg·m² | ||
| Center of Gravity from Rear Face of Block | 427 mm | ||
| Center of Gravity above Crankshaft Centerline | 163 mm | ||
| Engine Idle Speed RPM | 900 – 1100 RPM | ||
| Fire Order | 1 – 5 – 3 – 6 – 2 – 4 | ||
| —END— | |||
Engine Performance Data 1800RPM/60HZ of DCEC 6LTAA8.9-G3-B Generator Drive Engine | |||
| Standby Power | 282kW/378HP | Prime Power | 255kW/342HP |
| Continuous Power | N/A | FUEL CONSUMPTION | 201g/kW.h |
| Cons 100% | 61.4L/h | Governed Engine Speed | 1800RPM |
| Engine Idle Speed | 700-900RPM | Friction Horsepower | 35kW |
| Piston Speed | 8.7m/s | Engine Water Flow to Engine | 4l/s |
| Intake Air Flow | 292l/s | Exhaust Gas Flow | 735l/s |
| Exhaust Gas Temperature | 477℃ | Radiated Heat to Ambient | N/A |
| Heat Rejection to Coolant | N/A | Heat Rejection to Exhaust | N/A |
System Technical Data of DCEC 6LTAA8.3-G3-B Generator Drive Engine | ||
| Exhaust System | Maximum Back Pressure | 10 mmHg |
| 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 | |
| LubricationSystem | Idle Speed | 103 kPa |
| Governed Speed- | 276-414 kPa | |
| Maximum Sump Oil Temperature | 121 ℃ | |
| Oil capacity when Using Bias Sump: Maximum -Minimum | N/A | |
| Minimum Required Lube System Capacity – Sump plus Filters | 27.6 litre | |
| Cool Start System | Cranking Motor (Heavy Duty, Positive Engagement) | 12 V / 24 V |
| Battery Charging System, Negative Ground… | 100 A / 70 A | |
| Maximum Allowable Resistance of Cranking Circuit | 0.0001 Ω / 0.002 Ω | |
| Minimum Recommended Battery Capacity(Cold Soak @ 10 °F (-12 °C) and Above) | 1500 CCA / 750 CCA | |
| Cooling System | Coolant Capacity – Engine Only. | 11.1 litre |
| Maximum External Engine Cooling Cycle Resistanc— 1500 RPM | 28 kPa | |
| Maximum External Engine Cooling Cycle Resistance— 1800 RPM | 35 kPa | |
| Maximum Static Height of Coolant above Crankshaft Centerline of Engine | 18.3 m | |
| Thermostat Standard Regulating Temperature (Range) | 82 – 93 ℃ | |
| Minimum Pressure Cap Pressure | 103 kPa | |
| Maximum Engine Coolant Temperature at Standby/Rated Power | 104 / 110 ℃ | |
| ——END—— | ||
Scopes of Supply of DCEC 6LTAA8.9-G3-B 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 6LTAA8.9-G3-B 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 6LTAA8.9-G3-B 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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