| Customization: | Available |
|---|---|
| Ignition Mode: | Compression-Ignition |
| Speed: | Low Speed |
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Marine low-speed engines flexibly control fuel injection and exhaust valve drive through full electronic control and high-pressure common rail, effectively reducing operating costs and being able to well meet the emission regulations at different stages. The optimized power and rotational speed are widely applicable to bulk carriers, container ships, oil tankers, engineering vessels, etc. of various sizes and types.
| Cylinder Number | R1 Power Rang (kW) | Speed Range(rpm) | S POC (g/kWh) |
| 5-8 | 3300 - 5130 | 148 - 196 | 175.5 |
| 5-8 | 4330 - 6960 | 118 - 167 | 170 |
| 5-9 | 5675 - 10215 | 104 - 146 | 170 |
| 5-8 | 6930 - 11120 | 87 - 111 | 170 |
| 5-8 | 6900 - 11040 | 105 - 139 | 170 |
| 5-9 | 8300 - 14940 | 102 - 127 | 170 |
| 5-9 | 9000 - 16020 | 85 - 117 | 165 |
| 5-9 | 8600 - 15480 | 79 - 100 | 165 |
| 5-8 | 12450 - 19920 | 84 - 105 | 165 |
| 5-8 | 14200 - 23720 | 72 - 103 | 165 |
| Cylinder Number | R1 Power Range (kW) | Speed Range (rpm) | Fuel Mode (g/kWh) | Fuel Mode (g/kWh) | Gas Mode (g/kWh) | Gas Mode (g/kWh) |
| 5-8 | 4350 - 6960 | 118 - 167 | 174.8 | |||
| 5-8 | 5875 - 9080 | 104 - 146 | 173.8 | |||
| 5-8 | 9090 - 14480 | 79 - 105 | 166.8 | |||
| 5-8 | 13300 - 21280 | 77 - 103 | 167 | |||
| 5-8 | 14500 - 23200 | 77 - 103 | 166.8 | |||
| 5-8 | 8735 - 13960 | 95 - 124 | 164.8 | |||
| 5-8 | 8735 - 13960 | 95 - 124 | 169 | |||
| 5-8 | 11750 - 18800 | 90 - 105 | 167.8 | |||
| 5-8 | 7200 - 11520 | 95 - 124 | 184.3 | 1 | 142.7 | 1.5 |
| 5-8 | 4675 - 7480 | 104 - 146 | 189.8 | 1 | 145 | 1.4 |
| 5-8 | 7450 - 11920 | 82 - 105 | 184.3 | 1 | 142.7 | 1.5 |
| 5-8 | 11925 - 19080 | 80 - 103 | 192.2 | 0.8 | 142.5 | 1 |
1.High efficiency and energy saving
The thermal efficiency reaches over 50% (even higher for low-speed models), with fuel consumption as low as 160-180g /kWh, making it suitable for heavy oil and reducing costs.
Directly driving the propeller reduces transmission loss, and the propulsion efficiency is 10% - 15% higher than that of high-speed machines.
2. Strong power
It outputs high torque at low rotational speeds, making it suitable for heavy-load starting of ships and sailing against the wind, with a torque reserve coefficient of 1.2 to 1.5.
3. Reliable and durable
The thick-walled structure is resistant to high pressure and has a lifespan of up to 100,000 hours (10 to 15 years). The modular design facilitates single-cylinder maintenance, and the major overhaul interval is 5 to 10 years.
4. Long battery life adaptation
Low fuel consumption and a large-capacity fuel tank provide a range of over 15,000 nautical miles, meeting the demands of long-distance and transoceal transportation (such as round-trip routes between Asia and Europe without refueling).
5. Environmentally friendly and fuel-compatible
It can meet IMO Tier III emissions through technologies such as SCR, be compatible with green fuels such as methanol and ammonia, and support the low-carbon transformation of ships.
Bulk carriers transport unpackaged goods like coal, ores, and grains in large quantities, supporting global raw material trade between resource-rich regions and industrial hubs.
Oil tankers specialize in moving liquid petroleum products (crude oil and refined fuels) across oceans, connecting oil fields to refineries and markets worldwide.
Container ships carry goods in standardized containers, enabling efficient "door-to-door" transportation of manufactured products (e.g., electronics, vehicles, consumer goods) to support global supply chains and international trade networks.
Besqo is a modern technology and business company that focuses on the Marine field and specializes in Marine equipment and supporting solutions. Specializing in the research and development, manufacturing, design, service and export of ship-related equipment, we have a deep understanding of the global ship market demands. With high-quality products and services, we have rapidly accumulated customer trust and continuously expanded our business territory.
Besqo has introduced the product concepts and quality standards of advanced Marine equipment, promoting the iterative upgrade of its own products. It is committed to providing more reliable and efficient equipment and services for global ship operators, shipyards, etc., helping the shipbuilding industry optimize operations and enhance efficiency. It has been steadily advancing in business segments such as ship power systems and supporting equipment. Serve global customers in the shipbuilding industry with professional strength.
Technological accumulation and iteration: Relying on years of in-depth industry experience, we have been deeply involved in the research and development and manufacturing of Marine equipment. We have introduced advanced concepts to continuously upgrade our products, making them suitable for diverse scenarios such as Marine power and equipment. Our technological reserves support the output of efficient and reliable equipment.
Quality standard control: Drawing on the strict quality standards of mature cooperative systems, the entire process from design to production is strictly reviewed. The products meet the high reliability and working condition resistance requirements of the shipbuilding industry, reducing the risk of equipment failure and ensuring the operational stability of ships.
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