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CAT 3406C Engine Specs & Key Features

Introducing the epitome of power and reliability in the industrial realm - the Cat 3406C Industrial Diesel Engine. Designed to conquer the toughest challenges with unwavering performance, this remarkable machinery represents the pinnacle of strength, efficiency, and durability. With a legacy deeply rooted in Caterpillar's commitment to engineering excellence, the 3406C engine stands tall as a testament to unparalleled power and productivity.

CAT 3406C Diesel Engine Key Features

Whether driving heavy machinery, powering electrical generators, or propelling marine vessels, this robust diesel engine sets new benchmarks for performance, fuel efficiency, and longevity. From its cutting-edge technology to its steadfast capability, the Cat 3406C Industrial Diesel Engine ushers in a new era of industrial prowess, empowering businesses worldwide to achieve unprecedented levels of productivity and success.

CAT 3406C Industrial Diesel Engine Specs

Brace yourself for the extraordinary as we delve into the heart of this engineering marvel, ready to uncover the unparalleled power and precision that define the Cat 3406C Industrial Diesel Engine. Prepare to witness a transformative force that will redefine your expectations of what a diesel engine can accomplish.

CAT 3406C Specs:

CAT 3406C Engine Power Rating

  • Maximum Power - 465 HP;
  • Maximum Torque - 1602 lb-ft @ 1350 rpm;
  • Rated Speed - 1800-2100 rpm;
  • Minimum Power - 375 HP.

CAT 3406C Engine General Specs

  • Engine Configuration - Inline 6, 4-Stroke-Cycle Diesel;
  • Bore - 5.4 in;
  • Stroke - 6.5 in;
  • Displacement - 893.4 in³;
  • Compression Ratio - 14.5:1;
  • Aspiration - Turbocharged Aftercooled;
  • Rotation from Flywheel End - Counterclockwise;

CAT 3406C Engine Dimensions (Approximate)

  • Length - 65.4 in;
  • Width - 35.7 in;
  • Height - 52.6 in;
  • Weight (Net Dry) - 2866 lb.

Cat 3406C Engine Standard Equipment

  • Air Inlet System - Air cleaner. Regular duty, dry, panel type with service indicators, turbocharger, jacket water aftercooled. 
  • Control System - Hydra-mechanical governor.
  • Cooling System - Thermostats and housing. Jacket water pump, centrifugal. 
  • Exhaust System - Exhaust manifold, dry. Exhaust elbow, dry, 152 mm (6 in), 4 bolt flange. 
  • Flywheels and Flywheel Housing - SAE No. 1 flywheel. SAE No. 1 flywheel housing. SAE standard rotation. 
  • Fuel System - Fuel filter, LH. Fuel transfer pump. Fuel priming pump. 
  • Instrumentation - Instrument panel, LH. Engine oil pressure gauge. Fuel pressure gauge. Water temperature gauge. Service meter. 
  • Lube System - Crankcase breather. Oil cooler. Lube oil filter. Oil filler in valve cover and dipstick, both RH. Rear sump oil pan. 
  • Mounting System - Supports. 
  • General - Vibration damper. Lifting eyes. Paint: Caterpillar yellow, with optional colors available at request.

The Cat 3406C Industrial Diesel Engine offers a range of advantages and key features that make it a reliable choice for industrial applications. Let's explore some of its notable benefits.

CAT 3406C Engine Key Features:

  • Power and Performance: The Cat 3406C engine is known for its impressive power output and performance. It provides a power range of 291 kW (390 hp) to 433 kW (580 hp), ensuring reliable and efficient operation in a variety of industrial applications. 
  • Durability and Reliability: Built to withstand demanding operating conditions, the 3406C engine is renowned for its durability and reliability. It features robust construction, high-quality materials, and stringent testing, ensuring long service life and minimizing downtime. 
  • Fuel Efficiency: Caterpillar has engineered the 3406C engine with fuel efficiency in mind. It incorporates advanced fuel injection technologies and precise engine mapping to optimize fuel combustion, resulting in reduced fuel consumption and cost savings over the engine's lifetime. 
  • Easy Maintenance: The 3406C engine is designed for easy maintenance and servicing. It features accessible service points, user-friendly diagnostic interfaces, and efficient parts availability, reducing downtime and minimizing maintenance costs. 
  • Versatile Applications: The Cat 3406C engine is highly versatile and can be used in a wide range of industrial applications. It is commonly employed in construction equipment, mining machinery, oil and gas equipment, and marine vessels, thanks to its adaptability and reliable performance.

When comparing the Cat 3406C engine to similar models, it stands out for its durability and reliability. It offers a competitive power range, allowing for efficient performance across various applications. Additionally, Caterpillar's renowned global service network, engineering expertise, and extensive parts availability enhance the overall value of the 3406C engine. It remains a trusted choice for industries seeking a dependable, high-performance diesel engine.

It's important to note that one potential disadvantage of the Cat 3406C engine is that it may not offer the same power output as some larger and more powerful engines available in the market. However, this is balanced by the engine's reliability, fuel efficiency, and versatility, making it a favorable choice for a wide range of industrial applications where moderate power requirements are sufficient.


Tommy Stone said…
My opinion - CAT 3406C is one of the best diesel industrial engines, it is deservedly popular all over the world!!!

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