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Cox - Tractors Machinery International Pte

Outboard Engine Diesel - V8 Series CXO300 – Cox

Outboard Engine Diesel - V8 Series CXO300 – Cox

Variant Description

The COX Marine CXO300 is a high-performance diesel outboard engine designed and manufactured by COX Powertrain. It is specifically engineered for marine applications, offering a unique combination of power, efficiency, and durability. Here are some key features and characteristics of the COX Marine CXO300:

  • 1. High Power Output: The CXO300 is a high-powered outboard engine, delivering an impressive 300 horsepower (hp). This power output enables excellent acceleration and top speed performance, making it suitable for a wide range of vessels and applications.
  • 2. Diesel Engine Technology: Unlike traditional gasoline outboard engines, the CXO300 utilizes a diesel engine. Diesel engines are known for their fuel efficiency, torque, and long-term reliability. The CXO300 offers the benefits of diesel technology, including better fuel economy, extended range, and reduced operating costs.
  • 3. Lightweight Design: The CXO300 is designed to be lightweight compared to other diesel outboard engines in its class. The compact and lightweight construction contributes to improved vessel balance, maneuverability, and overall performance.
  • 4. High Torque: The CXO300 delivers impressive torque, providing excellent low-end power and acceleration. This torque output enhances the engine’s performance in challenging conditions, such as rough seas or when towing water sports equipment.
  • 5. Dual-Propeller Design: The CXO300 features a dual-propeller system, where two counter-rotating propellers are driven by the engine. This design increases propulsion efficiency, improves maneuverability, and reduces cavitation and vibration.
  • 6. Durability and Reliability: The CXO300 is built to withstand the harsh marine environment and demanding usage. It incorporates robust construction, corrosion-resistant materials, and advanced engineering techniques to ensure long-term durability and reliable operation.
  • 7. Advanced Technology: The CXO300 utilizes advanced technology and innovative features to enhance performance and user experience. This includes electronic engine management, integrated digital displays, diagnostic capabilities, and remote monitoring options.
  • 8. Environmental Considerations: The CXO300 complies with stringent environmental regulations, such as emissions standards and noise limitations. It incorporates advanced engine technologies to minimize environmental impact while providing high-performance operation.

The COX Marine CXO300 diesel outboard engine offers a compelling solution for marine applications that require a combination of power, efficiency, and reliability. It is suitable for various vessel types, including recreational boats, commercial vessels, and military applications. When considering the CXO300 for a specific application, it is advisable to consult with COX Marine or their authorized dealers to ensure proper installation, maintenance, and compatibility with the vessel’s requirements.

Variant Dimensions

Cox - Tractors Machinery International Pte Hexagon Distributing Corporation
Engine Designation CXO300
Crankshaft power, kW (hp) 252 (338)
Propeller shaft power, kW (hp) 224 (300)
Engine propping speed, rpm 3700-4000
Displacement, L (cu.in.) 4.4 (266)
Weight, kg (lb) 380 (838)
Number of cylinders 8
Bore/stroke, mm (in.) 84 (3.3) / 98.5 (3.9)
Compression ratio 16
Ratio 1 (Propeller speed) 1.23:1 (3259)
Ratio 2 (Propeller speed) 1.46:1 (2739)
Peak torque, Nm (ft.lb) 650 (479)
Aspiration Twin-turbo
Shaft Length, inch(mm) 25”(635) / 30”(762) / 35”(889)
Emission compliance EPA 3, IMO 2, RCD 2
Start assist Glow plugs (optional)
Rating Light-duty commercial
Trim range -4° to +16°
Tilt range 71°
Engine Oil Spec API CJ-4 / SAE 10W40
Gear Oil Spec API GL-5 / SAE 80W90
Propeller spline spec 1.25” shaft / 19 tooth
Color options Black / White
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