Maritime Propulsion Power the maritime industry

GREAVES 4YDM MK3

Brand
GREAVES
Model
4YDM MK3
Type
Engine
Application
Commercial

Description

Certainly! Below is a product specification listing for the Greaves 4YDM MK3 marine engine:


Product Specification: Greaves 4YDM MK3 Marine Engine

Manufacturer: Greaves Cotton Limited

Model: 4YDM MK3


Engine Specifications:

  • Engine Type: Four-stroke, direct injection, water-cooled diesel engine
  • Cylinder Configuration: Inline, four-cylinder
  • Displacement: 3.6 liters
  • Bore x Stroke: 100 mm x 120 mm
  • Compression Ratio: 18:1
  • Max Power Output: 59 kW (80 HP) @ 1500 RPM
  • Max Torque: 320 Nm @ 1200 RPM

Fuel System:

  • Fuel Type: Diesel
  • Fuel Injection Pump: In-line type
  • Fuel Consumption: 210 g/kWh (approximate)
  • Fuel Tank Capacity: Customizable based on installation requirements

Cooling System:

  • Cooling Method: Heat exchanger with raw water system
  • Coolant Capacity: 12 liters (approximate)

Lubrication System:

  • Lubrication Method: Forced lubrication by gear pump
  • Oil Capacity: 8 liters
  • Oil Change Interval: Every 250 operating hours

Electrical System:

  • Electrical System: 12V or 24V DC, as per customization
  • Alternator: 12V 35A or 24V 20A
  • Starter Motor: 12V 2.7kW or 24V 2.7kW

Dimensions and Weight:

  • Dry Weight: 480 kg (approximate)
  • Length: 1200 mm
  • Width: 700 mm
  • Height: 800 mm

Performance Parameters:

  • Max RPM: 1500 RPM
  • Idle RPM: 750 RPM
  • Operating Temperature Range: 70°C to 95°C

Emissions and Compliance:

  • Emissions Compliance: Meets IMO Tier II emission standards
  • Noise Level: ≤ 95 dB(A) at 1 meter in free field conditions

Additional Features:

  • Engine Mounting: Flexible mounts to reduce vibrations
  • Governing System: Mechanical governor with option for electronic governor
  • Safety Features: Low oil pressure shutdown, high coolant temperature shutdown, overspeed shutdown
  • Instrumentation: Standard instrument panel includes tachometer, oil pressure gauge, coolant temperature gauge, hour meter, and indicator lights

Optional Accessories:

  • Power Take-Off (PTO): Available for driving auxiliary systems
  • Exhaust Systems: Wet or dry exhaust options
  • Remote Monitoring: Options available for remote engine monitoring and diagnostics
  • Hybrid Compatibility: Integration options for hybrid marine propulsion systems

Applications:

  • Marine Vessels: Designed for various small to mid-sized commercial and recreational marine vessels, including fishing boats, passenger ferries, tugboats, and workboats.

Warranty:

  • Standard Warranty: 12 months or 1,000 operating hours (whichever comes first)
  • Extended Warranty: Available upon request

For further information, technical support, or to request a quote, please contact Greaves Cotton Limited Customer Support.


Note: Specifications are subject to change without prior notice to incorporate advancements in technology and design.


This product specification document provides a comprehensive overview of the Greaves 4YDM MK3 marine engine and its key attributes. If you have any more questions or need further customization, feel free to ask!

Specifications

Power 68 HP (50.71 kW)
Cylinders Arrangement/Number 4
Displacement 4,928 cm3 (4.93 L, 300.73 in3)
Rated Speed 1,800 r/min
Weightlb 2,178 lb (987.92 kg)