Marine Generator Set for Engineering Ship
Marine generator sets for engineering ships are the heart of onboard power systems, providing reliable electricity for propulsion, dredging equipment, cranes, dynamic positioning, and living quarters. Unlike standard cargo vessels, engineering ships such as dredgers, pile drivers, and survey vessels operate under highly variable loads and demanding conditions. HI-SEA Marine offers purpose-built generator sets engineered for these unique challenges—delivering steady power, fuel efficiency, and uncompromised reliability in harsh marine environments.
Overview
The marine generator set for engineering ship is a crucial component for engineering ships, providing the necessary power for various operations and equipment on board. These generators are designed to withstand harsh marine environments and are typically used for electricity generation and powering the propulsion system. The marine emergency generator set can be used as an emergency backup.
Primary Power Solution: Our main generator sets are designed for continuous duty, powering all operational systems.
Emergency Backup: The emergency generator set (IMO compliant) automatically activates in case of main power failure, ensuring critical systems remain operational for safety and maneuverability.
Feature:
Compact structure
Good speed control performance
Automatic activation and stop
Low power consumption
Low noise, Low breakdown rate
Stable diesel engine and alternator
Less power consumption
Enclosure: Open frame or soundproof canopy
Cooling system: heat exchanger & fan water tank cooling( water cooling & air cooling)
Class certificate: CCS, BV
Can be customized according to specific needs.
Marine generator sets are widely installed on:
Cutter Suction Dredgers (CSD): Powering cutter drive, slurry pumps, and positioning winches.
Trailing Suction Hopper Dredgers (TSHD): Providing power for dredge pumps, jet pumps, and dynamic positioning.
Pile Driving Vessels & Crane Barges: Supporting heavy lifting and pile hammer operations.
Survey Vessels & Welding Ships: Ensuring clean, stable power for sensitive electronic and welding equipment.
Icebreakers & Special Purpose Vessels: Delivering reliable power in extreme conditions.
Drawing for Marine Generator Set for Engineering Ship

Main Technical Parameters
Model | Rated Output | Frequency/Voltage | Cyl. | Power/Speed | ||
kW/kVA | Hz/V | Hz/V | kW/rpm | kW/rpm | ||
CCFJ40JW | 40/50 | 50/400 | 60/440 | 4 | 47/1500 | 65/1800 |
CCJ50JW | 50/63 | 50/400 | 60/440 | 6 | 83/1500 | 65/1800 |
CCFJ100JW | 100/125 | 50/400 | 60/440 | 6 | 115/1500 | 120/1800 |
CCFJ250JW | 250/313 | 50/400 | 60/440 | 6 | 284/1500 | 287/1800 |
CCFJ350JW | 350/438 | 50/400 | 60/440 | 6 | 403/1500 | 392/1800 |
CCFJ400JW | 400/500 | 50/400 | 60/440 | 6 | 448/1500 | 463/1800 |
CCFJ700JW | 700/875 | 50/400 | 60/440 | 12 | 814/1500 | 809/1800 |
CCFJ800JW | 800/1000 | 50/400 | 60/440 | 12 | 880/1500 | 1007/1800 |
CCFJ900JW | 900/1125 | 50/400 | 60/440 | 12 | 984/1500 | 1007/1800 |
CCFJ1000JW | 1000/1250 | 50/400 | 60/440 | 16 | 1092/1500 | 1123/1800 |
CCFJ1100JW | 1100/1375 | 50/400 | 60/440 | 16 | 1203/1500 | 1236/1800 |
CCFJ1200JW | 1200/1500 | 50/400 | 60/440 | 16 | 1310/1500 | 1348/1800 |
CCFJ1500JW | 1500/1875 | 50/400 | 60/440 | 15 | 1640/1500 | 1685/1800 |
FAQ:
Q1: What is the difference between a main generator and an emergency generator on an engineering ship?
Q2: How do I select the right generator set capacity for a cutter suction dredger?
Q3: Can you provide generator sets with classification society certification (CCS/BV/ABS)?
Q4: What is the typical fuel consumption of a marine generator set under load?
Q5: Do you offer soundproof canopies for low-noise operation requirements?
