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Engines
Multi-Cylinder Diesel Engine — Series 2
The Series 2 multi-cylinder diesel engine further strengthens the fuel system, cooling system and block structure for wider power and torque coverage — ideal for heavy construction machinery, commercial vehicles, marine propulsion and large generator sets.
Technical Parameters
| Model | GH6D-135T2D | GH6D-175T2D | GH6D-265T2D | GH6D-308T2D | GH6D-400T2D | GH6D-450T2D |
|---|---|---|---|---|---|---|
Type | Inline, six-cylinder, water-cooled, four-stroke, direct injection | - | - | - | - | - |
Cylinder diameter and stroke | 6-105*135 | 6-110*135 | 6-126*135 | 6-126*155 | 6-126*155 | 6-127*165 |
Total piston displacement | 7.01 | 7.7 | 9.726 | 9.726 | 11.596 | 12.54 |
Compression ratio | 16:1 | 16:1 | 16:1 | 16:1 | 16:1 | 16:1 |
Ignition sequence | 1-5-3-6-2-4 | - | - | - | - | - |
Air intake mode | Turbocharged, intercooled | - | - | - | - | - |
Maximum power | 135/1500 | 175/1500 | 265/1500 | 308/1500 | 350/1500 | 450/1500 |
Rated power | 120/1500 | 157/1500 | 238/1500 | 277/1500 | 300/1500 | 400/1500 |
Maximum no-load stable conditions | ≤1575 | ≤1575 | ≤1575 | ≤1575 | ≤1575 | ≤1575 |
Minimum no-load stable speed | ≤650 | ≤650 | ≤650 | ≤650 | ≤650 | ≤650 |
Fuel consumption rate | ≤231 | ≤231 | ≤238 | ≤238 | ≤238 | ≤238 |
Oil consumption ratio | ≤0.5 | ≤0.5 | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 |
Exhaust temperature | ≤600 | ≤600 | ≤650 | ≤650 | ≤650 | ≤650 |
Crankshaft rotation | Counterclockwise | - | - | - | - | - |
Cooling mode | Closed-loop forced water cooling | - | - | - | - | - |
Lubrication method | Combined pressure-splash lubrication | - | - | - | - | - |
Start mode | Electric start | - | - | - | - | - |
Net weight | 560 | 650 | 950 | 950 | 1200 | 1200 |
Main supporting purposes | Generator sets | - | - | - | - | - |
Applications
Widely used in supporting fields such as generator sets, small engineering machinery, marine machinery, water pump units, and agricultural machinery.
