Product Overview
The Marine Diesel Engine 415v is a medium-speed propulsion unit designed for commercial vessel use, providing stable torque output and consistent thermal performance under load.
Technical Specifications
|
Category |
Specification |
|
Electrical |
415 V, 50 Hz, 3-phase 4-wire, PF 0.8 |
|
Power |
320 kW / 400 kVA (Prime), 352 kW / 440 kVA (Standby) |
|
Engine |
Inline 6, 1500 RPM, 10.96 L, 16.5:1 |
|
Fuel System |
HPCR, 195 g/kWh @ full load |
|
Cooling |
Liquid-cooled heat exchanger |
|
Control |
ECU governor, 24V electric start |
|
Compliance |
IMO Tier II/III, CCS/BV/ABS/DNV/LR |
|
Dimensions |
2150 × 1080 × 1450 mm |
|
Weight |
2850 kg (dry) / 3020 kg (wet) |
Applied Scenarios
|
Application |
Use Case |
Benefit |
|
Commercial Cargo |
Powers onboard grids and deck systems |
Stable three-phase power supply |
|
Offshore Vessels |
Drives thrusters and cranes |
Maintains output under load changes |
|
Passenger Ferries |
Supports HVAC and lighting |
Lower cabin noise levels |
|
Fishing Trawlers |
Runs refrigeration and winches |
Better fuel efficiency during operation |
|
Harbor Tugs |
Backup for towing operations |
Quick start capability, compact layout |
Engineering Design
Modular Structure: Dual-circuit cooling structure reduces engine room space requirements.
Vibration Isolation: Baseframe mounts reduce structural vibration and resonance.
Corrosion Resistance: Anti-salt coating protects electrical terminals in marine environments.
Maintenance Access: Side covers allow access for piston and liner maintenance.
Thermal Management: Insulated exhaust manifold keeps surface temperature within SOLAS limits.
Custom Engineering & Configuration Options
PTO Adaptations: Front-end auxiliary shafts customizable for direct integration with marine hydraulic pumps.
Control Brand Selection: Protocols compatible with Deep Sea, Woodward, or ComAp control systems.
Footprint Matching: Tailored baseframe structures designed to match pre-existing engine room foundation dimensions.
Exhaust Routing: Flexible exhaust pipe configurations adjustable to clear specific vessel structural framing.
Vibration Dampening: Specialized anti-vibration mount selections matched to hull-specific resonance requirements.
Quality Assurance
• 110% overload test: 2-hour run checks structural limits under marine load conditions.
• 0.01mm crankshaft alignment verified by laser measurement to reduce bearing wear risk.
• 450-bar fuel system hydro test checks sealing integrity and leak risk.
• 100% ultrasonic testing checks casting defects in engine block.
• 5-micron oil flushing removes particles to reduce bearing wear.
Marine Packaging & Lifecycle Support
• VCI vacuum packaging in ISPM-15 cases protects units from seawater exposure.
• Compatible with Bosch injectors and Fleetguard filters for global sourcing.
• Warranty: 12 months or 2,000 operating hours.
• Technical support response within 24 hours for troubleshooting.
FAQ
Q: Does this unit support parallel operation with alternative-brand auxiliary generators?
A: Yes, speed governor supports standard marine load sharing systems.
Q: What specific fuel grades can be utilized without voiding the warranty?
A: The injection system accommodates standard DMA, DMB, or DMZ marine distillate fuels per ISO 8217.
Q: Are critical wear components accessible without removing the entire upper cylinder block?
A: Side ports allow piston and rod removal without dismantling main block.
Q: Can the factory provide type-approval certificates for specific regional maritime authorities?
A: Major classification society certificates can be issued based on shipyard requirements during the ordering phase.
Q: What is the standard oil change interval under typical commercial duty cycles?
A: Lubricating oil and filter replacements are generally recommended every 250 to 500 operating hours.
Q: Is a dual-starter configuration available for redundant emergency backup requirements?
A: Yes, optional secondary electric or pneumatic air starters can be fitted onto the flywheel housing.
