Engine Model: | MTA11-G2-B (-B means 1800rpm engine) |
Engine Type: | 6-Cylinder, In-line, 4-Cycle |
Displacement: | 10.8 L |
Rated Speed: | 1800 RPM |
Rated Power / Speed: | 257 kW @ 1800 RPM |
Aspiration Method: | Turbocharged & Aftercooled Intercooler |
Emission Standard: | N/A |
Bore*Stroke: | 125 mm * 147 mm |
Packing Size(L*W*H): | 1324 mm * 835 mm * 1183 mm |
Dry Weight: | 940 kg |
Lead Time: | 15-30 Working Days |
Payment Terms: | T/T, L/C |
Introduction
Chongqing Cummins Engine Co., Ltd. (CCEC) MTA11-G2-B (1800 RPM) Generator Drive Engine is 6-Cylinder In-line, 10.8 liters (661 in3) Four-Strokes Engine with 125 mm (4.92 in) Bore and 147 mm (5.79 in) Stroke.
MTA11-G2B Generator Drive Engine Equipped with Direct Injection CMI PT Fuel System, Comes with Turbocharged and Aftercooled. The Standby Power for 60 Hz Generator Set (1800 RPM) of CCEC MTA11-G2-B Generator Drive Engine is 380 HP (283 kW). The Prime Power for 60 Hz Generator Set (1800 RPM) of CCEC MTA11-G2-B Generator Drive Engine is 345 HP (257 kW). The Continuous Power for 60 Hz Generator Set (1800 RPM) of CCEC MTA11-G2-B Generator Drive Engine is 305 HP (227 kW).
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Advantages of MTA11-G2-B G-Drive Engine
- High-Quality Components for Efficiency and Durability – Benefit from superior engine performance with high-quality alloy cast iron, offering enhanced rigidity, reduced vibration, and noise. Wet and replaceable cylinder liners improve heat rejection and facilitate easy replacement, ensuring optimal engine function.
- Precision Engineering for Fuel Efficiency and Reliability – Experience optimized fuel consumption and emission performance with 4 valves per cylinder and a meticulously designed engine structure. Quality alloy cast iron, a single cylinder head, a dedicated camshaft, and a robust outline contribute to improved reliability and durability.
- Innovative Fuel Injection for Enhanced Performance – Explore precise fuel injection with CMS unique PT and Step Timing control, achieving a pressure above 120Mpa. This results in outstanding fuel efficiency and emission performance, further enhanced by a check valve in the fuel tube for increased reliability.
- Efficient Cooling and Clean Coolant – Ensure efficient cooling through a gear water pump and well-designed flux channels. The spin-in water filter maintains coolant cleanliness, preserving normal acidity levels and contributing to prolonged engine life.
- Advanced Turbocharging for Optimal Results – Experience advanced Holset turbocharging and after-cooled technology, complemented by a pulse exhaust manifold for reduced exhaust temperature. This combination ensures excellent fuel consumption and emission performance, delivering an optimized engine experience.
Engine Model: | Prime Power | Aspiration | Curve & Datasheet | Compression Ratio | Fuel System |
MTA11-G2-A | 224 kW / 1500 RPM @ 50 Hz | Turbocharged & Aftercooled Intercooler | C-2487A | 16.1 : 1 | PT |
MTA11-G2-B | 257 kW / 1800 RPM @ 60 Hz | Turbocharged & Aftercooled Intercooler | C-2487A | 16.1 : 1 | PT |
MTA11-G2A | 234 kW / 1500 RPM @ 50 Hz | Turbocharged & Water-Air Intercooler | C-0236A | 16.1 : 1 | PT |
MTAA11-G3 | 282 kW / 1500 RPM @ 50 Hz | Turbocharged & Charged Air Cooled Intercooler | C-0237A | 15.0 : 1 | PT |
General Infomation of CCEC MTA11-G2-B Generator Drive Engine | |
Engine Model | MTA11-G2-B |
Performance Curve | C-2487A |
Type | 6-Cylinder, In-line, 4-Cycle |
Bore * Stroke | 125 mm * 147 mm / 4.92 in * 5.79 in |
Compression Ratio | 16.1 : 1 |
Fuel System | PT |
Standby Power | 283 kW / 1800 RPM @ 60 Hz |
Prime Power | 257 kW / 1800 RPM @ 60 Hz |
Configuration | D353009GX03 |
CPL No. | 2165 |
Aspiration | Turbocharged & Aftercooled Intercooler |
Displacement | 661 in³ / 10.8 L |
Firing Order | 1-5-3-6-2-4 |
Wet Weight – Engine Only | 2160 lb / 980 kg |
Wet Weight – Heat Exchanger Cooled Engine | N/A |
Moment of Inertia of Rotating Components – with FW 2141 Flywheel | 62.4 lbm.ft² / 2.63 kg.m² |
Center of Gravity Above Crankshaft Centerline | 7.5 in / 190 mm |
Center of Gravity from Front Face of Block | 17.7 in / 450 mm |
Dry Weight – Heat Exchanger Cooled Engine | N/A |
Dry Weight – Including Flywheel and Generator Excluding other Electrical Component | 2072 lb / 940 kg |
Maximum Bending Moment at Rear Face of Block | 1000 lb.ft / 1356 N.m |
Scopes of Supply of CCEC MTA11-G2-B Generator Drive Engine | |
Fuel System | Fuel Transfer Pump |
High-Pressure Fuel Pump | |
Fuel Filter | |
Exhaust System | Exhaust Manifold |
Turbocharger | |
Exhaust Elbow | |
Air Intake System | Air Intake Manifold |
Water-air Intercooler | |
Standard Air Filter | |
Starting System | Starter Motor |
Starter Rely | |
Cooling System | Water Pump |
Engine Fan | |
Standard Radiator | |
Power Output System | Flywheel |
Standard Flywheel Housing | |
Lubricating System | Oil Pump |
Oil Filter | |
Charging System | Charging Alternator |
Engine Shut-Down System | Engine Fuel Shut-Off Solenoid |
Optional Accessories of CCEC MTA11-G2-B Generator Drive Engine | |
Air Intake System | Air Intake Pre-Heater |
Air Intake Shut-Off Valve | |
Heavy-Duty Air Filter | |
Plateau Type Air Filter | |
Exhaust System | Muffler & Bellows |
Spark Arrestor Type Muffler & Bellows | |
Dpf System | |
Fuel System | Coarse Filter |
Fuel Pre-Heater | |
Lubricating System | Oil Pre-Heater |
Starting System | Manual Magnetic Dc Contactor |
Dual Ears Flywheel Housing | |
Spring Starter Motor | |
Air Starter Motor | |
Hydraulic Starter Motor | |
Cooling System | Silent Type Radiator |
Plateau Radiator | |
Salt-Spray Resistant Radiator | |
Coolant Pre-Heater | |
Jacket Water Heater |
Modifiable Components of CCEC MTA11-G2-B Generator Drive Engine | |
Air Intake System | Installation Position of Air Filter |
Upgrade to Heavy-Duty Type Air Filter | |
Charging System | 12V Charging Alternator for 12v Electric System |
Explosion-Proof Charging Alternator | |
Exhaust System | Water-Cooled Exhaust Manifold |
Water-Cooled Turbocharger | |
Modify Option for Installation Position and Direction of Turbocharger | |
Lubricating System | Oil Pan Position |
Number of Dipstick | |
Position of Dipstick | |
Engine Shut-Down System | 12V Solenoid for 12V Electric System |
Explosion-Proof Solenoid | |
Starting System | 12V Starter Motor for 12V Electric System |
Fuel System | Upgrade to Fuel Filter that Integrated with Fuel Transfer Pump |
Power Output System | Modify Option for Size of Flywheel Housing and Flywheel |
Dual-Ear Flywheel Housing (For Twin-Starter System) |
***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.