The Cummins B5.9CMII150 marine diesel engine offers 110 kW (147 bhp) of rated power at 2200 rpm. Turbocharged for superior performance and fuel efficiency, this boat engine complies with IMO Tier II NOx requirements and is ideal for commercial and recreational marine vessels.

Product Description:

The Cummins B5.9CMII150 is a powerful and efficient marine diesel engine, built for continuous duty operations. It features a 5.9-liter, six-cylinder configuration with a turbocharged design that provides exceptional power and torque. This marine propulsion engine is rated at 110 kW (147 bhp) and 2200 rpm, making it ideal for a wide range of marine applications, from commercial vessels to recreational boats.

Specifications:

• Basic Engine Model: Cummins B5.9CMII150
• Engine Configuration: D403115MX03
• Displacement: 5.9 liters [359 in³]
• Bore: 102 mm [4.02 in]
• Stroke: 120 mm [4.72 in]
• Cylinders: 6
• Aspiration: Turbocharged
• Fuel System: HPCR
• Rated Power: 110 kW (147 bhp)
• Rated Speed: 2200 rpm
• Peak Torque: 658 N·m (486 lb·ft) @ 1500 rpm
• Compression Ratio: 17.3:1
• Weight (Engine Only): 543 kg [1197 lb]
• Weight (Engine with Heat Exchanger System): 641 kg [1413 lb]

Product Advantages:

• High Efficiency: The turbocharged engine delivers high power output with low fuel consumption, ensuring cost-effective operation.
• Reliability: Designed for extended operation without power derating, the B5.9CMII150 power unit is built to withstand the rigors of continuous use.
• Environmental Compliance: Meets stringent emission standards, including IMO Tier II (Two) NOx requirements and China Marine Emission Regulation Stage II.
• Low Maintenance: Engineered for ease of maintenance with extended service intervals, reducing downtime and operational costs.

Key Features:

• Continuous Duty: Rated for extended operation without power derating, suitable for demanding marine applications.
• Certified Performance: Complies with international emission standards, ensuring environmental sustainability.
• Wide Power Range: Offers a broad range of torque and power across various speeds, providing flexibility in operation.
• Adaptable: Suitable for variable displacement boats and various marine applications, including tugboats, pushboats, net draggers, yachts, and fishing boats.

Applications:

• Commercial Vessels: Tugboats, pushboats, net draggers, and other work boats that require high power and reliability.
• Recreational Boats: Yachts, fishing boats, and other pleasure craft that demand efficient and quiet operation.

CERTIFIED: This diesel engine complies with or is certified to the following agencies requirements:
IMO Tier II (Two) NOx requirements of International Maritime Organization (IMO), MARPOL 73/78 Annex VI, Regulation 13
China Marine Emission Regulation Stage II GB15097-2016