Cat C6.6 Industrial Engine: A Powerhouse for Demanding Applications

**Engine Overview:**

The Cat C6.6 Industrial Engine is an exceptionally reliable and durable engine engineered to deliver exceptional performance in the most demanding industrial applications. It is a 6.6-liter, inline six-cylinder engine featuring turbocharging and aftercooling for optimal power and efficiency.

**Performance and Emissions:**

The C6.6 delivers impressive power output with a maximum horsepower of 245 hp at 2200 rpm and a peak torque of 700 lb-ft at 1600 rpm. It meets Tier 4 Final emissions regulations through the use of an integrated aftertreatment system that includes a diesel particulate filter (DPF) and a selective catalytic reduction (SCR) system.

**Fuel Economy and Efficiency:**

The C6.6 Industrial Engine is renowned for its exceptional fuel economy. Its turbocharged and aftercooled design optimizes combustion efficiency, reducing fuel consumption and operating costs. Additionally, the engine's variable valve timing system helps to improve fuel efficiency and reduce emissions.

**Durability and Reliability:**

The C6.6 is designed and manufactured to withstand the rigors of demanding industrial environments. Its heavy-duty construction features a forged steel crankshaft, cast iron cylinder block, and premium-quality components. These ensure extended engine life and reduce downtime.

**Emissions Control:**

The integrated aftertreatment system of the C6.6 Industrial Engine effectively reduces harmful emissions, including particulate matter, nitrogen oxides, and hydrocarbons. The DPF captures and traps particulate matter, while the SCR system uses urea to break down nitrogen oxides into harmless nitrogen and water.

**Versatility and Applications:**

The C6.6 Industrial Engine is a versatile power source suitable for various applications, including:

* Construction equipment
* Mining equipment
* Utility vehicles
* Industrial generators
* Material handling equipment
* Agricultural machinery

**Advanced Technology:**

The C6.6 Industrial Engine incorporates advanced technologies to enhance its performance and reliability:

* Common rail fuel system for precise fuel injection and improved efficiency
* Electronic engine control (EGC) for optimized engine operation
* Diagnostics and monitoring capabilities for timely maintenance and troubleshooting

**Conclusion:**

The Cat C6.6 Industrial Engine is an exceptional choice for demanding industrial applications requiring reliable power, fuel efficiency, and environmental compliance. Its durable construction, advanced technologies, and reputation for performance and reliability make it a superior choice for powering a wide range of industrial equipment.

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Cat C6.6 Industrial engine parts manual.
serial number 6661-and up.

This is a zipped folder which contains the 3 factory manuals.
Volume I pages 1-820
Volume II pages 821-1624
Volume III pages 1625-2644

These fully illustrated parts manuals with exploded views, are a very helpful tool to assist disassembly and assembly.