The Inboard Marine Generator is a diesel generator set for fixed onboard installation, delivering 56–145 kW at 1500/1800 rpm. It features water-cooled 4- or 6-cylinder engines, marine alternator options, and auxiliary power output for vessels.
Key Specifications
|
Parameter |
R4105ZC |
R6105ZC |
R6105AZLC |
R6105IZLC |
|
Rated Power |
56 kW @ 1500 rpm / 67 kW @ 1800 rpm |
84 kW @ 1500 rpm / 94 kW @ 1800 rpm |
110 kW @ 1500 rpm / 125 kW @ 1800 rpm |
132 kW @ 1500 rpm / 145 kW @ 1800 rpm |
|
Engine Type |
Water-cooled, 4-stroke, inline |
Water-cooled, 4-stroke, inline |
Water-cooled, 4-stroke, inline |
Water-cooled, 4-stroke, inline |
|
Cylinders |
4 |
6 |
6 |
6 |
|
Displacement |
4.33 L |
6.49 L |
6.75 L |
7.10 L |
|
Air Intake |
Supercharged |
Supercharged |
Charge Air Cooled |
Charge Air Cooled |
|
Fuel Consumption |
≤239 g/kWh |
≤231 g/kWh |
≤224 g/kWh |
≤224 g/kWh |
|
Starting |
Electric Start |
Electric Start |
Electric Start |
Electric Start |
|
Net Weight |
435 kg |
610 kg |
680 kg |
680 kg |
Engine & Alternator Configuration
Engine: Four-stroke, in-line, water-cooled diesel engines are available in 4- and 6-cylinder configurations, with supercharged or charge-air-cooled options according to model.
Starting System: Electric start is standard, with an optional battery charger.
Marine Alternator: Alternator options include Stamford, Leroy Somer, Marathon, Mecc Alte, and other specified brands.
Generator Configuration: 50Hz or 60Hz operation is available, with single-phase or three-phase output according to the vessel's electrical requirements.
Cooling & Exhaust System
Forced water cooling is available with heat exchanger or keel cooling configurations.
Exhaust temperature is specified at ≤600°C. A silencer is available as an accessory.
Anti-corrosion coating is available for marine operating environments.
Electrical Output & Control
Output Voltage: 220V, 230V, 380V, 400V, 415V, 440V, or customized voltage options are available.
Phase & Frequency: Supports single-phase or three-phase output at 50Hz or 60Hz.
Control System: Manual control, automatic controller, or digital monitoring panel can be selected according to project requirements.
Protection: Alarm and protection functions can be configured for conditions such as low oil pressure, high water temperature, overspeed, and overload.
Installation & Integration
Installation:
Designed for inboard installation in the vessel's engine room or machinery space.
Mounting:
Flexible mounts are available to suit vessel mounting arrangements.
Space Planning:
Model-specific dimensions and weight should be considered for installation, handling, and access planning.
Service Access:
Adequate access should be provided for routine inspection, maintenance, and component servicing.
Noise & Vibration Control
Dynamic Rotor Balancing: Dynamic rotor balancing improves generator stability and reduces vibration during operation.
Flexible Mounts: Flexible mounting options help isolate generator-set vibration from the vessel mounting structure.
Exhaust Silencer: A silencer is available as an accessory to reduce exhaust noise in onboard installations.
Noise & Vibration Testing: Each unit undergoes noise and vibration measurement as part of factory quality control before shipment.
Marine Applications & Typical Loads
Fishing Vessels: Navigation systems, lighting, refrigeration, and fishing equipment.
Workboats & Tugs: Hydraulic equipment, pumps, deck machinery, and auxiliary electrical loads.
Passenger Ferries: Lighting, ventilation, galley equipment, pumps, and passenger-service systems.
Yachts & Pleasure Craft: Air conditioning, refrigeration, galley appliances, lighting, and battery charging.
Commercial Vessels: Auxiliary systems, pumps, lighting, refrigeration, and other onboard electrical equipment.
Quality Control
Incoming Inspection (IQC): Dimensional and material checks are performed on incoming materials and key engine components before assembly.
Machining & Assembly Inspection: CNC-machined components are checked against specified dimensions, while assembly procedures are verified during production.
Component & Sub-System Testing: Includes dynamic rotor balancing, generator winding insulation resistance testing, cooling system pressure testing, and fuel system leak testing.
Load Bank Performance Testing: Each generator set undergoes 25%, 50%, 75%, and 100% load testing to verify electrical output, voltage and frequency stability, noise, and vibration.
Final Outbound Inspection (FQC): Includes appearance inspection, electrical wiring continuity checks, and final running verification before shipment.
Customization & Compliance
Power output, fuel-tank connections, and heat exchanger or keel cooling configurations can be specified according to vessel requirements.
Frequency, voltage, phase, and alternator brand can be configured for the vessel's electrical system.
Custom color, nameplate, logo, and branding options are available for OEM and project orders.
Manufacturing is supported by ISO 9001, ISO 14001, and ISO 45001 management systems. CE and project-specific CCS, BV, ABS, or DNV certification options are available according to requirements.
FAQ
Q: How do I choose the correct generator size?
A: Select the model based on the vessel's continuous load, starting load, operating margin, and future power requirements.
Q: Are spare parts available after delivery?
A: Routine maintenance parts and major replacement components are available for long-term supply.
Q: What is the typical production lead time?
A: Standard orders generally require 10–20 days. Customized specifications may require additional production time.
Q: What Incoterms are available?
A: EXW, FOB, CFR, CIF, DDP, and DAP are available depending on destination and order requirements.
Q: What is the warranty period?
A: The standard warranty is 12 months from commissioning or 1,000 operating hours, whichever comes first.
