Perkins Marine diesel engine 4.4TW2GM
Perkins 93.6 kW 106.8 kW Auxiliary Marine diesel Engine assy 4.4TW2GM 4 cylinder marine diesel engine Assembly
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Description
| Specification of Marine diesel engine 4.4TW2GM | |
| Rated Power | |
| Maximum Power | 106.8 kW/143.2 HP |
| Maximum Torque | 623 Nm @ 1800 rpm/459.5 lb-ft @ 1800 rpm |
| Rated Power | 1500-1800 rpm |
| Minimum Power | 93.6 kW/125.5 HP |
| General information | |
| Number of cylinders | Inline 4 cylinder |
| Circulation | 4-stroke |
| Bore | 105 mm |
| Stroke | 127 mm |
| Displacement | 4.4 L |
| Total coolant capacity | 15 L |
| Total lubrication capacity | 15 L |
| Compression Ratio | 19.3:1 |
| Aspiration | Turbocharged air-to-water cooling |
| combustion system | Direct injection |
| Rotation | Clockwise facing flywheel |
| cooling system | liquid |
| Dimension | |
| Length – Flywheel Housing | 844 mm |
| Width | 754 mm |
| Height | 1272 mm |
| Dry Weight | 470 kg |
| Wet weight | 522 kg |
Our marine engines for auxiliary applications provide you with low cost of ownership, excellent fuel economy and very competitive engine and parts prices. Auxiliary engines are used to generate marine electricity, so they need to be able to start quickly and have low noise and emissions. For heavy duty demands, such as powering the electric trawling systems of large fishing vessels, dedicated auxiliary engines are indeed required to provide additional power, rather than relying on propulsion engines to generate electricity.
Gear-driven water pump ensures maximum cooling efficiency. Plug-in valve seats, oil-injection-cooled pistons, and compact plate-type oil coolers extend engine life. Our engines offer the benefits of competitive engine and parts prices, 500-hour service intervals, and low fuel consumption, resulting in significant savings for owners. Our auxiliary marine engines are extremely quiet and are specially designed to meet various emission standards. The high compression ratio ensures a fast start in any situation. The engine can be used in environments up to 50°C and in seawater up to 38°C. Fuel starting aid for temperatures down to -15°C
4.4TW2GM standard equipment
air intake system air filter Closed engine vent system Water Jacketed Exhaust Manifold
Control System Electronic governor (control according to ISO 8528 G3) Wiring Harness with 23-Position Connector
cooling system Drain type water tank Gear-driven auxiliary fresh water pump Thermostatically controlled cooling water system
Fuel System Rotary fuel injection pump Spin-on fuel filters and separators
oil system Flat bottom cast iron oil sump Spin-on full flow lube oil filter with integrated lube oil cooler on left side of engine
