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6BT5.9 Auxiliary

DCEC 6BT5.9 series marine auxiliary engine is a 6-cylinders in line, 5.9 liters four-strokes engine with 102mm bore and 120 mm stroke. DCEC 6BT5.9 series marine auxiliary engine equipped with BYC fuel pump and GAC electronic governor.

The prime power range for 50HZ generator set (1500RPM) of DCEC 6BT5.9 series marine auxiliary engine is from 80 kW to 115kW. The prime power range for 60HZ generator set (1800RPM) of DCEC 6BT5.9 series marine auxiliary engine is from 100 kW to 120kW.

DCEC marine auxiliary engines have different configurations which have different power output, with code T in the engine model name means turbocharged engine, code TA in the engine model means turbocharge with water-air intercooler and code TAA in the engine model means turbocharge with air-air intercooler. DCEC provides both heat exchanger cooling and radiator cooling marine auxiliary engines, which mainly using for marine main generator and marine emergency generator. For the emergency generator set applications, we provide additional options for customers such as dual starter motor system (we provide both electric and spring starter motor for customers), which are required by most of international classifications. All of DCEC marine auxiliary engine are comes with dry type exhaust system, which means dry type exhaust manifold and dry type turbocharger, SeaMac provides upgrading services for water-cooled exhaust system, which modify dry type exhaust system into water-cooled exhaust system, which are quite important and often requested by passenger boat projects.

Advantages of 6BT5.9 Auxiliary Engine

1. Leading design and excellent manufacturing technology make the engine more reliable and durable, suitable for high-strength, heavy-duty work under severe working conditions.

2. The three-stage fuel filter ensures a balanced level of particle dispersion, protects the main components of the fuel system, and maximizes the life of the engine.

3. Using high-pressure fuel pump, combustion is more complete under high fuel injection pressure, less energy loss, strong power, strong fuel adaptability, and lower emissions.

6BT5.9 Mechanical Marine Auxiliary Engine

All models of DCEC 6BT5.9 Mechanical Marine Auxiliary Engine.

DCEC 6BT5.9-GM80 Auxiliary Engine

DCEC 6BT5.9-GM80 Auxiliary Engine

Rated Power: 80 kW @ 1500 RPM
Max. Torque: 216 g / kw.h @ 1500 RPM
Fuel Pump: BYC PB Pump
Governor: GAC 24 V Mech.
Aspiration: Turbocharger

DCEC 6BT5.9-GM83 Auxiliary Engine

DCEC 6BT5.9-GM83 Auxiliary Engine

Rated Power: 83 kW @ 1500RPM
Max. Torque: 216 g / kw.h @ 1500 RPM
Fuel Pump: BYC A Pump
Governor: GAC Mech.
Aspiration: Turbocharger

DCEC 6BTA5.9-GM100 Auxiliary Engine

DCEC 6BTA5.9-GM100 Auxiliary Engine

Rated Power: 100kW @ 1500RPM
Max. Torque: 213 g / kw.h @ 1500 RPM
Fuel Pump: BYC A Pump
Governor: GAC Mech.
Aspiration: TC & Water-Air Intercooler

DCEC 6BTA5.9-GM120 Auxiliary Engine

DCEC 6BTA5.9-GM120 Auxiliary Engine

Rated Power: 132 kW @ 1800RPM
Max. Torque: 213 g / kw.h @ 1800RPM
Fuel Pump: BYC A Pump
Governor: GAC Mech.
Aspiration: TC & Water-Air Intercooler

DCEC 6BTAA5.9-GM115 Auxiliary Engine

DCEC 6BTAA5.9-GM115 Auxiliary Engine

Rated Power: 127 kW @ 1500RPM
Max. Torque: 212 g / kw.h @ 1500 RPM
Fuel Pump: BYC PB Pump
Governor: GAC Mech.
Aspiration: TC & Air-Air Intercooler

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