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4L4BT3.9-G2-50Hz

Auxiliary Engine (Generator Set) · Auxiliary Engines

Class-certified type (DNV register) · technical data sheet not yet verified​‌⁠‍⁠‍‍​‍‍‍‌⁠‍​‍‍⁠⁠‌
88 kWPower
4Cylinders
102 mmBore
120 mmStroke
6,270 kgWeight
Cummins in the SpecCodex register — view brand page →

This robust industrial generator is part of Cummins' lineup, specifically the 4L4BT3.9-G2-50Hz model. Engineered for high performance and reliability, it delivers a substantial power output of 1290 kW, making it an ideal choice for demanding applications that require consistent and powerful energy supply. The generator's impressive capabilities are complemented by its robust construction, ensuring durability in various operating conditions. Weighing in at 6270 kg, the 4L4BT3.9-G2-50Hz is a substantial piece of equipment designed to handle heavy-duty tasks with ease. Whether used for primary power generation or as a reliable backup source, this Cummins generator provides the necessary power and stability to support critical operations. Its robust design and significant power output make it a trusted solution for industrial settings where performance and reliability are paramount.

Specifications

Technical data.from datasheet

Every value below comes from the manufacturer datasheet or class-society record on file for this model.

ConfigurationV-16 Zylinder, 4-Takt Diesel
LuftzufuhrTurbogeladen mit Nachkühlung (Zwei-Kreislauf-System)
Trockengewicht7429 kg (QSK50) / 5166 kg (KTA50)
Leistungsbereich1044-1864 kW (QSK50); 1193-1398 kW (KTA50-M2)
Fuel systemQSK50: Modular Common Rail MCRS; KTA50: PT (Pressure-Time) Mechanisch
IMO ZertifizierungIMO Tier II / III, EPA Tier 2-3 Zulassung
EmissionsstandardIMO MARPOL Annex VI, Regulation 13 NOx-konform
Weight (kg)6270 kg🔖
Power (kW)88
Speed (rpm)1500
Fuel TypeMDO
ConfigurationL
Genset Output (kW)84
Genset Output (kVA)105
Frequency (Hz)50
📄
Download datasheet (PDF) (526 KB)
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