NANNI DIESEL 4.220HE 50HP

Product Specification Listing: Nanni Diesel 4.220HE 50HP Marine Engine

General Information:

• Manufacturer: Nanni Diesel
• Model: 4.220HE
• Type: Marine Diesel Engine
• Horsepower: 50 HP

Engine Specifications:

• Engine Configuration: 4-cylinder
• Displacement: 2.2 liters
• Bore x Stroke: 87 mm x 92 mm
• Compression Ratio: 22:1
• Aspiration: Naturally Aspirated
• RPM Range: 2800 RPM (Maximum)
• Emission Compliance: IMO Tier II

Performance:

• Max Continuous Output: 50 HP (36.8 kW) at 2800 RPM
• Torque: High torque at low RPM for superior maneuverability and acceleration
• Fuel Type: Diesel
• Fuel Delivery System: Direct Injection
• Fuel Consumption: Optimized for fuel efficiency

Dimensions and Weight:

• Length: Approx. 1030 mm
• Width: Approx. 600 mm
• Height: Approx. 760 mm
• Weight (Dry): Approx. 280 kg

Cooling System:

• Type: Heat Exchanger Cooled
• Freshwater Circuit: Yes, with coolant
• Seawater Circuit: Yes, raw water cooled through heat exchanger
• Heat Exchanger Material: High-grade corrosion-resistant materials for longevity

Electrical:

• Starting System: Electric starter motor
• Alternator Output: 12V/60A
• Battery Requirements: 12V DC System

Exhaust System:

• Exhaust Type: Water-cooled exhaust manifold for efficient cooling and noise reduction
• Exhaust Outlet Diameter: Standard marine exhaust outlets

Transmission and Gearbox:

• Transmission Type: Mechanical or Hydraulic (Options Available)
• Gearbox Options: Multiple gearbox options to suit various marine applications
• Ratio Options: Various ratio options available to match propeller and hull specifications

Mounting and Installation:

• Mounting Type: Flexible mounts for vibration isolation and smooth operation
• Mounting Footprint: Standard marine engine mount dimensions

Additional Features:

• Instrumentation: Comprehensive engine instrumentation panel including tachometer, oil pressure, water temperature, and battery voltage gauges
• Control System: Compatible with mechanical and electronic control systems
• Noise Levels: Engineered for low noise and vibration levels for enhanced comfort

Warranty and Support:

• Warranty: Standard manufacturer's warranty (typically 2 years, conditions apply)
• Support: Worldwide network of authorized service centers and dealers

Compliance and Safety:

• Safety Features: Overspeed protection, low oil pressure alarm, high water temperature alarm
• Certifications: Meets international marine safety and emission standards

Applications:

• Ideal for:
  • Recreational Boats
  • Light Commercial Vessels
  • Sailboats and Yachts
  • Fishing Vessels
  • Tenders and Auxiliary Boats

For more detailed information, pricing and availability, please contact your local Nanni Diesel dealer or visit the official Nanni Diesel website.

Note: Specifications are subject to change without notice. Please verify with the manufacturer or dealer for the latest information.