CCEC QSNT-G3-B G-Drive Engine
CCEC QSNT-G3-B (1800 RPM) Generator Drive Engine is V Type 12-Cylinder, 14 liters (855 in3) Four-Strokes Engine with 140 mm (5.5 in) Bore and 152 mm (6.0 in) Stroke.
QSNT-G3-B Generator Drive Engine Equipped with Direct Injection CMI PT Fuel System, Comes with Turbocharged and Charge Air Cooled.The Standby Power for 60 Hz Generator Set (1800 RPM) of CCEC QSNT-G3-B Generator Drive Engine is 540 HP (403 kW). The Prime Power for 60 Hz Generator Set (1800 RPM) of CCEC QSNT-G3-B Generator Drive Engine is 480 HP (358 kW). The Continuous Power for 60 Hz Generator Set (1800 RPM) of CCEC QSNT-G3-B Generator Drive Engine is 430 HP (321 kW).
As Part of EMAC, SinoGen Also Provide Complete Power Supply Solutions that Powered by CCEC, 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 CCEC QSNT-G3-B G-Drive Engine
High quality alloy cast iron for the rigidity performance and lower vibration and noise. Wet and replaceable cylinder liners for better heat rejection performance and easier replacement.
4 valves per cylinder, Optimize the mixed level which lead to an excellent fuel consumption rate and emis-sion performance. High quality alloy cast iron, one cylinder one head, single camshaft and special de-signed outine for better reliability and durability.
CMS unique PT with fixture and Step Timing control for precise fuel injection make the fuel injection pressure above 120Mpa, which leads to an ex-cellent fuel consumption rate and emission performance. Check valve in fuel tube improve reliability.
Gear water pump and great flux channel design pro-vide effective cooling. Spin-in water filter makes the coolant clean and keeps it in normal acidity.
Advanced Holset turbocharger and after-cooled technology, pulse exhaust manifold reduce exhaust temperature, provide excellence fuel consumption and emission performance.
Technical Specifications
Basic Introduction of CCEC QSNT-G3-B G-Drive Engine
| Engine Model: | QSBT-G3-B (-B means 1800 rpm engine) |
| Engine Type: | 6 – Cylinder; In – line; 4 – Cycle |
| Displacement: | 14 L |
| Rated Speed: | 1800 RPM |
| Aspiration Method: | TC & Charge Air Cooled Intercooler |
| Emission Standard: | N / A |
| Bore*Storke: | 140 mm * 152 mm |
| Packing Size(L*W*H): | 1534 mm * 781 mm * 1355mm |
| Dry Weight: | 1460 kg |
| Lead Time: | 15-30 Working Days |
| Payment Terms: | T / T ,L / C |
Engine Model | Aspiration | Prime Power | Configuration | Compression Ratio | Fuel System |
| QSNT-G3-A | TC & Charge Air Cooled Intercooler | 358 kW (480 HP) @ 1500 RPM | D093677GX03 | 16.3 : 1 | CELECT |
| QSNT-G3-B | TC & Charge Air Cooled Intercooler | 358 kW (480 HP) @ 1800 RPM | D093677GX03 | 16.3 : 1 | CELECT |
| QSNT-G4 | TC & Charge Air Cooled Intercooler | 545 kW (407 HP) @ 1500 RPM | D093677GX03 | 14:1 | CELECT |
| QSNT-G4X | TC & Charge Air Cooled Intercooler | 545 kW (407 HP) @ 1500 RPM | D093677GX03 | 14:1 | CELECT |
| ——END—— | |||||
General Infomation of CCEC QSNT-G3-B Generator Drive Engine | |||
| Engine Model | QSNT-G3-B | Configuration | D093677GX03 |
| Prime Power | 358 kW (480 HP) @ 1800 RPM | CPL No. | 4691 |
| Continuous Power | 321 kW (430 HP) @ 1800 RPM | Compression Ratio | 16.3 : 1 |
| Standby Power | 403 kW (540 HP) @ 1800 RPM | Fuel System | CELECT |
| Emission Certificatio | STG IIIA, NRMM 3 | Displacement | 855 in3 / 14 L |
| Aspiration | Turbocharged & Charge Air Cooled Intercooler | Type | 6-Cylinder;In-line;4-Cycle |
| Bore x Stroke | 5.5 in. * 6.0 in. / 140 mm * 152 mm | Firing Order | 1-5-3-6-2-4 |
Installation Data of CCEC QSNT-G3-B Generator Drive Engine | |||
| Dry Weight -Including Flywheel and Generator Excluding other Electrial Component | 3219 lb. /1460 kg | ||
| Wet Weight-Engine Only | 3330 lb. / 1510 kg | ||
| Moment of Inertia of Rotating Components -With FW1010 Flywheel | 118.5 lb.·ft.2 / 4.99 kg·m2 | ||
| Center of Gravity -From Front Face of Block | 22.67 in. / 575.7 mm | ||
| Center of Gravity -From Engine Centerline to Left Side of Engine (As View From Rear of Engine) | 0.51 in. / 12.9 mm | ||
| Center of Gravity -Above Crankshaft Centerline | 6.48 in. / 164.6 mm | ||
| Engine Mounting -Maximum Bending Moment at Rear Face of Block | 1000 lb-ft / 1356 N.m | ||
| ——END—– | |||
Engine Performance Data 1500 RPM / 50 HZ of CCEC QSNT-G3-B Generator Drive Engine | |||||
| Standby Power | Prime Power | Standby Power | Prime Power | ||
| Governed Engine Speed | 1800 RPM | 1800 RPM | Turbo Comp Outlet Temp | 374 °F (190 °C) | 370 °F (188 °C) |
| Engine Idle Speed | 700 RPM – 800 RPM | 700 RPM – 800 RPM | Exhaust Gas Temperature | 919 °F (493 °C) | 905 °F (485 °C） |
| Gross Engine Power Output | 540 HP (403 kW) | 480 HP (358 kW) | Exhaust Gas Flow | 2402 kg/h | 2385 kg/h |
| Brake Mean Effective Pressure | 272 PSI (1919 (kPa) | 247 PSI (1705 (kPa) | Heat Rejection to Exhaust | 19904 BTU/min (350 kW) | 18653 BTU/min (328 kW) |
| Friction Power | 59 HP (43.8 kW) | 59 HP (43.8 kW) | Heat Rejection to Ambient | 1137 BTU/min (20 kW) | 1024 BTU/min (18 kW) |
| Intake Air Flow | 1169 ft3/min (552 L/s) | 1164 ft3/min (550 L/s) | Heat Rejection to Fuel | 500 BTU/min (8.8 kW) | 330 BTU/min (5.8 kW) |
| Charge Air Flow | 85 lb/min (2317 kg/h) | 85 lb/min (2305 kg/h) | Heat Rejection to Exhaust | 8189 BTU/min (144 kW) | 7620 BTU/min (134 kW) |
| Turbo Comp Outlet Pressure | 34 PSI (235 kPa) | 33 PSI (231 kPa) | Heat Rejected to Aftercooler | 5061BTU/min (89 kW) | 4834 BTU/min (85 kW) |
System Technical Data of CCEC QSNT-G3-B Generator Engine | ||
| Exhaust System | Maximum Allowable Back Pressure | 3.0 in.Hg / 10 kPa |
| Recommended Exhaust Pipe Diameter | 5.0 in / 127 mm | |
| Air Induction System | Maximum Allowable Intake Air Restriction With Dirty Filter Element | 25 in.H2O / 6.2 kPa |
| Maximum Allowable Intake Air Restriction With Heavy Duty Air Cleaner and Clean Filter Element | 15 in.H2O / 3.7 kPa | |
| Maximum Allowable Intake Air Temperature ΔT | 30 °F / 17 °C | |
| COOLING SYSTEM | Coolant Capacity – Engine Only | 5.5 U.S. gal / 21.0 L |
| Maximum Coolant Friction Head External to Engine | 5 PSI / 34.5 kPa | |
| Maximum Static Head of Coolant Above Engine Crank Centerline | 46 ft. / 14 m | |
| Standard Thermostat (Modulating) Range | 180-202 °F / 82-94 °C | |
| Minimum Allowable Pressure Cap | 10 PSI / 69 kPa | |
| Maximum Top Tank Temperature for Standby Power | 220 °F / 104 °C | |
| Maximum Top Tank Temperature for Prime Power | 212 °F /100 °C | |
| Minimum Top Tank Temperature | 160 °F / 71 °C | |
| Minimum Coolant Expansion Space – % of System Capacity | 6 | |
| Maximum Air Pressure Drop from Turbo Air Outlet to Intake Manifold | 13.5 kPa / 4 in.Hg | |
| Maximum Intake Manifold Temperature @ 77°F(25℃) Ambient | 140 °F / 60 °C | |
| Maximum CAC Outlet delta Temperature at An Ambient of ≥ 25℃(77°F) | 63 °F / 35 °C | |
| Maximum Intake Manifold Air Temperature Derate/Alarm | 185 °F / 85 °C | |
| Lubrication System | Oil Pressure @ Idle Speed | 15 PSI / 103 kPa |
| Oil Pressure @ Governed Speed | 35-50 PSI / 241-345 kPa | |
| Maximum Allowable Oil Temperature | 250 °F / 121 °C | |
| Oil Pan Capacity – Low | 7.5 U.S. Gal / 28.4 liter | |
| Oil Pan Capacity – High | 9.5 U.S. Gal / 36.0 liter | |
| Total System Capacity | 10.2 U.S. gal / 38.6 L | |
| Angularity of Oil Pan – Front Down/Front Up/Side to Side | 38° | |
| Fuel System | Type Injection System | CELECT |
| Maximum Fuel Supply Restriction at Fuel Pump Inlet — With Clean Fuel Filter | 6 in Hg / 20 kPa | |
| Maximum Fuel Supply Restriction at Fuel Pump Inlet — With Dirty Fuel Filter | 10 in Hg / 34 kPa | |
| Maximum Fuel Drain Restriction (Total Head) — With Check Valve | 6.5 in Hg / 22 kPa | |
| Maximum Fuel Drain Restriction (Total Head) — Without Check Valve | 2.5 in Hg / 8.5 kPa | |
| Maximum Supply Fuel Flow @1500 RPM | 606 lb/hr / 275 kg/hr | |
| Maximum Return Fuel Flow @1500 RPM | 430 lb/hr / 195 kg/hr | |
| Maximum Fuel Inlet Temperature | 160 °F / 71 °C | |
| ELECTRICAL SYSTEM | System Voltage | 24 volt |
| Minimum Recommended Battery Capacity for Engine Only — Cold Cranking Amperes @ Cold Soak at 50℉(10℃) and Above | 600 CCA | |
| Minimum Recommended Battery Capacity for Engine Only — Cold Cranking Amperes @ Cold Soak at 32℉-50℉(0℃-10℃) | 640 CCA | |
| Minimum Recommended Battery Capacity for Engine Only — Cold Cranking Amperes @ Cold Soak at 0℉-32℉(-18℃-0℃) | 900 CCA | |
| Minimum Recommended Battery Capacity for Engine Only — Cold Cranking Amperes @ Cold Soak at 0℉(-18℃-0℃) | 320 min | |
| Maximum Starting Circuit Resistance | 0.002 Ohm | |
| Cold Start Capability | Cold Start Capability –Minimum Cranking Speed | 130 RPM |
| Cold Start Capability –Minimum Ambient Temp for Unaided Cold Start | 10.4 °F / -12 °C | |
| ——END—— | ||
Scopes of Supply of CCEC QSNT-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 CCEC QSNT-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—— | |||
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Modifiable components of CCEC QSNT-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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