Skip to main content

Cat C18 Engine Specs & Advantages

The Cat® C18 Diesel Engine is offered in ratings ranging from 429-522 bkW (575-700 bhp) @ 1800-1900 rpm.

Industries and applications powered by Cat C18 engines include: Agriculture, Ag Tractors, Bore/Drill Rigs, Chippers/Grinders, Compactors/Rollers, Compressors, Construction, Cranes, Forestry, General Industrial, Hydraulic Power Units, Irrigation Equipment, Material Handling, Mining, Mobile Earthmoving Equipment, Paving Equipment, Pumps, Shovels/Draglines, Surface Hauling Equipment and Trenchers.

CAT C18 Industrial Diesel Engine Specs

Cat C18 Specs

With plenty of options to keep the engine package size to a minimum, the Cat C18 is a fully-configurable engine giving owners the power to customize based on a variety of applications.

Cat C18 Engine Power Rating

  • Maximum Power - 800 HP
  • Maximum Torque - 2736 lb-ft @ 1300 rpm
  • Rated Speed - 1800-2000
  • Minimum Power - 575 HP
  • Emission Standards - EU Stage V

Cat C18 Diesel Engine Specifications

  • Engine Configuration - In-Line 6
  • Bore - 5.7 in
  • Stroke - 7.2 in
  • Displacement - 1104.5 in³
  • Compression Ratio - 16.0:1
  • Aspiration - Turbocharged-Aftercooled (TA) or Series Turbocharged Aftercooled (TTA)
  • Combustion System - Direct Injection
  • Rotation from Flywheel End - Counterclockwise
  • Aftertreatment - DOC or DOC+DPF+SCR

Cat C18 Engine Dimensions (Approximate)

  • Length - 56.6 in
  • Width - 44.6 in
  • Height - 53.4 in
  • Weight - Net Dry - Basic Operating Engine Without Optional Attachments - 3785 lb

Cat C18 Engine Aftertreatment Dimensions

  • Length - 45.4 in
  • Width - 43.8 in
  • Height - 25.7 in
  • Weight - 600 lb

Cat C18 Engine Aftertreatment Dimensions*

  • Diameter     14 in

Cat C18 Engine PETU Dimensions - Tier 4 Final Only

  • Length - 33.6 in
  • Width - 11.3 in
  • Height - 21.7 in
  • Weight - 42.8 lb
  • Volume Capacity - 51.1 qt (US)

With a DEF capacity of 93.7 liters and 5,000-hour service intervals, the Cat C18 also features transparent regeneration technology giving owners the power to stay more productive - when its needed the most.

Cat C18 Diesel Engine Specs

Whether you own a fleet of machines or even just one, it's important to keep lifetime costs of the engine low. The Cat C18 aims to do just that through a combination of technologies that only require 500-hour service intervals and optimize fluid consuption levels to be the most effective and efficient no matter the application. 

Clean air isn't just about creating a better world, it's about work site saftey as well. That's why the Cat C18 features a clean emissions module that uses DOC, DPF and SCR tecnologies to keep the engine running cleaner than ever before.

The Cat C18 Industrial Diesel Engine offers a range of advantages and key features that make it a preferred choice for industrial applications. Let's delve into its notable benefits:

Cat C18 Industrial Diesel Engine Advantages:

  • Power and Performance: The Cat C18 engine is known for its impressive power output and performance capabilities. With a power range of 429 kW (575 hp) to 634 kW (850 hp), it delivers robust and reliable performance, ensuring optimal productivity in a variety of industrial applications. 
  • Advanced Technology: The C18 engine incorporates advanced technologies to enhance its efficiency and performance. It features a high-pressure common rail fuel system, advanced electronic control modules, and precise fuel injection for optimized fuel combustion, resulting in improved fuel efficiency and reduced emissions. 
  • Durability and Reliability: Built with rugged construction and high-quality components, the C18 engine is renowned for its durability and reliability. It undergoes rigorous testing to ensure it can withstand demanding operating conditions, reducing downtime and maintenance costs. 
  • Fuel Efficiency: Caterpillar has designed the C18 engine with fuel efficiency in mind. It utilizes advanced electronic controls and fuel system optimization to deliver efficient fuel combustion and reduce overall fuel consumption. This translates to cost savings and minimized environmental impact. 
  • Emissions Compliance: The C18 engine meets stringent emissions regulations, including EPA Tier 4 Final and EU Stage V standards, without the need for complicated aftertreatment systems. It achieves compliance through advanced combustion technologies and precise control of fuel and air mixture. 
  • Easy Maintenance and Serviceability: The C18 engine is designed for easy maintenance and serviceability. It features easily accessible service points, user-friendly diagnostic interfaces, and remote monitoring capabilities, enabling efficient maintenance planning, reduced downtime, and faster troubleshooting.

When comparing the Cat C18 engine to similar models, it stands out for its optimal balance of power, fuel efficiency, and emissions compliance. It offers a competitive power range and fuel consumption profile, ensuring productivity while keeping operating costs in check. Additionally, Caterpillar's renowned global service network, engineering expertise, and comprehensive parts availability enhance the overall value of the C18 engine, making it a trusted choice for various industries.

It's important to note that one potential disadvantage of the Cat C18 engine is its size and weight, which may limit its suitability for applications with space or weight constraints. However, these considerations are outweighed by the engine's performance, durability, fuel efficiency, and emissions compliance, making it a favorable choice for a wide range of industrial applications.

Comments

Tommy Stone said…
Caterpillar C18 engines work quite efficiently in heavy equipment such as CAT D9 Dozer, CAT 740 EJ & 745 Three Axle Articulated Trucks, CAT 745 BARE CHASSIS Articulated Truck Bare Chassis, PM825 Cold Planer, Caterpillar 395 TIER 4 Excavator.
5:26 PM
Post a Comment

Popular posts from this blog

CAT C-16 / C-15 Diesel Engine Specs for Heavy-Duty Trucks

Caterpillar C-16 Truck Engines offer a wide operating range and high torque rise which promotes the use of transmissions with fewer gears. Even with this built-in feature, heavy/specialty haulers must remember their trucks should be geared to achieve the appropriate compromise between startability and desired road speed. Typical loads of 80 000 Ib or less are less affected by improper drive train specing than are heavy haulers. In general, either application shares one similar recommendation - gear fast/run slow is essential for good fuel consumption. If any of the following conditions are present, special attention should be given to proper transmission and axle specifications. A complete Caterpillar Truck Engine Pro (TEP) C-16 analysis is available from your local Caterpillar or truck dealer. CAT C-16 / C-15 Diesel Engine for Heavy-Duty Trucks Crankcase breather, valve cover mounted Electronic data link, ATA/SAE Electronic control module (ECM) Electronically controlled
Post a Comment
Read more

Caterpillar 3208 TA Engine Specs & Key Features

The Caterpillar 3208 TA Marine Engine is designed to meet the rigorous demands of the marine environment. Whether you're operating a commercial fishing vessel, a yacht, or a workboat, this engine offers unmatched performance and versatility. With its turbocharged and aftercooled design, the 3208 TA delivers impressive power, ensuring you can navigate through rough waters and reach your destination quickly and efficiently. But it doesn't stop there – the Caterpillar 3208 TA Marine Engine is also highly fuel-efficient, ensuring you can make the most of every drop of fuel. Its advanced engine management system optimizes fuel delivery and combustion, resulting in reduced emissions and lower operating costs. With enhanced fuel economy, you can extend your range and spend more time on the water enjoying the journey. Caterpillar 3208 TA Engine Specs V-8, Four-Stroke-Cycle Diesel; Emissions - IMO compliant; Bore — mm (in) - 114.3 (4.5); Stroke — mm (in) - 127 (5.0); Displacement
1 comment
Read more

How Catalytic Converters Work

If you’re interested in vehicles as well as keeping our Earth safe, you may be interested in learning more about catalytic converters and how these important devices help to combat against pollution. These devices are a great way to help keep the air around us clean. While this is a hot topic, many people have questions about the use of catalytic converters. Take a look at the following information to learn more about catalytic converters. What is a catalytic converter? A catalytic converter is a device that helps to turn toxic byproducts found in an engine into less toxic substances through the use of chemical reactions. As a car runs, the catalytic converter turns pollutants into less harmful substances before they leave a vehicle through the exhaust pipe . This can help to clean up the air significantly! Are catalytic converters only found in standard automobiles? No! While they are found in standard automobiles, they are also in many other machines. This includes buse
4 comments
Read more

Caterpillar D2 Diesel Tractor, 1938

The Caterpillar D2 diesel engine required a gas fueled pony motor to crank the diesel up to speed. The pony motor originally was recoil starting, but later models were electric start. The operator would start the pony motor and when the diesel engine was up to running speed and hot enough, about 15 minutes, the operator would turn on the diesel fuel valve and, hopefully, the fuel would fire and Cat D2 engine would run start running. The operator would shut off the gas flow to the pony motor and release the clutch to disengage it from the diesel engine. It was a little more complicated than this, what with releasing the decomp and other manipulations... Cat D2 weighed between 6000 and 6700 lbs. Caterpillar D2 was manufactured from 1938 through 1956. Caterpillar D2 Diesel Tractor Specs  Length - 108 in (274 cm);  Height - 57.5 in (146 cm);  Weight - 7,420–8,536 lb (3,366–3,872 kg);  Propulsion - Caterpillar tracks (12 in (30 cm));  Engine model Inline-4 cyl diesel eng
10 comments
Read more

Caterpillar 247B & Cat 257B Multi Terrain Loaders

The B-Series machines employ the proven anti-stall system and pilot hydraulic joystick controls that make Caterpillar Multi Terrain Loaders easy to operate. B-Series improvements include a deluxe joystick design that incorporates positive-action buttons to control work tool hydraulic or electrical functions. An ergonomically designed arm bar is rounded and sculpted to provide superior operator comfort, and the redesigned gauge panels are easy to read. The B-Series cab offers a new door option with 25 percent more glass that improves sight lines to the working area. CAT 247B / 257B Multi Terrain Loader Specs Caterpillar 247B Caterpillar 257B Operating weight 6,668 lb (3024 kg) 7,559 lb (3428 kg) Rated operating capacity at 35 percent tipping load Rated operating capacity at 50 percent tipping load 1,367 lb (620 kg)1,950 lb (885 kg) 1,615 lb (732 kg)2,3100 lb (1047 kg) Engine model Cat 3024C T Cat 3024C T Net
1 comment
Read more