Learn the Cat C15 Acert Torque Specifications for Optimal Performance

The Cat C15 Acert engine’s peak torque rating is 1,550 lb-ft at 1,200 RPM.

Cat C15 Acert Torque Specs

The Cat C15 Acert Torque Specs provide an important measure of the engine’s strength, efficiency and performance abilities. The torque specs are used to optimize engine power and the amount of force delivered by each cylinder. The precise torque settings dictate the engine’s operating parameters and determine its operating temperature, fuel consumption, emission levels and overall performance.

In order to ensure safe operation, Cat requires customers to adhere to strict setting guidelines. This includes adjusting torque settings in accordance with manufacturer-recommended values as well as paying extra close attention to the state of fasteners when tightening them up. To further complicate matters, different models and variants have slightly different torques specs.

Keeping your Cat C15 Acert torque specs up-to-date is essential for keeping your engine running reliably and efficiently for many years to come. If you encounter any issues relating to this important parameter or require a deeper dive into understanding how the specifications apply, our network of accredited Cat dealers can provide additional guidance.

Engine Specifications

The Cat C15 Acert engine is a reliable and powerful heavy-duty diesel engine, designed for long-haul trucking applications. It has a maximum power rating of 435-625 horsepower and a maximum torque rating of 1450 2050 lb-ft depending on the model. The engine is available in both low and high displacement versions, allowing for optimal performance in specific applications.

Fuel Specifications

The Cat C15 Acert engine is designed to run on fuel with an API gravity of 39.5 or lower, as well as diesel fuel with up to 15% biodiesel content. The injection system type used is the high pressure common rail (HPCR) system which allows for precise control over fuel delivery and combustion. The compression ratio specifications are between 16:1 and 17:1 depending on the model, allowing for more efficient burning of fuel and lower emissions output.

Emissions Requirements

The Cat C15 Acert engine meets stringent emissions requirements set by the US EPA Tier 4 Final regulations. It is equipped with an advanced aftertreatment system that consists of a catalyzed particulate filter (CPF) that traps harmful particulate matter from exhaust gases, as well as an advanced oxidation catalyst (AOC) to reduce NOx levels further. The certified exhaust gas temperature (EGT) for this engine must not exceed 1125F (607C).

Diagnostics & Information Systems

For efficient control over the performance of the Cat C15 Acert engine, it is equipped with an electronic control module (ECM). This module monitors different parameters such as fuel consumption, RPMs, oil pressure, exhaust gas temperature etc., and can generate troubleshooting codes if any issues are detected with the engines performance. This helps reduce downtime due to mechanical problems and ensures optimal efficiency of the engine at all times.

Drivetrain Components

The Cat C15 Acert is equipped with a high quality alternator & starter motor that provides reliable starting power for heavy duty applications. The clutch ratings & capacity are also designed specifically for this engine, providing maximum efficiency during gear changes while maintaining long clutch life expectancy.

Cooling System Specifications

The Cat C15 Acert engine features a radiator capacity rating of up to 155 liters. The coolant flows in a single direction, from the radiator to the engine block and then back again. It is vital that proper cooling system maintenance is performed to ensure optimal performance.

Electrical Specifications

The voltage rating for the Cat C15 Acert is 24 volts. The alternator output amperage rating is 100 amps. If the alternator output amperage rating is not sufficient, additional external charging systems may be necessary to meet the needs of your particular application.

Oil Specification

The recommended oil type for the Cat C15 Acert engine is SAE 15W-40. This viscosity grade has been tested and approved by Caterpillar for use in this engine model, and will help ensure maximum performance while also providing adequate protection against wear and tear. Additionally, it is important to check compatibility before using any aftermarket parts with your Cat C15 Acert engine.

Operation Parameters

The idle RPM level for the Cat C15 Acert engine is 600 RPM, while its peak RPM level reaches up to 2200 RPM. It’s important to maintain these parameters within their prescribed limits for optimal performance and fuel efficiency. Proper maintenance and repair procedures should be followed whenever possible to ensure that these parameters are not exceeded or reduced beyond their design specifications.

FAQ & Answers

Q: What are the torque ratings of the Cat C15 Acert engine?
A: The torque ratings for the Cat C15 Acert engine range from 1,150 to 1,850 lb-ft at 1,200 rpm.

Q: What type of injection system is used in the Cat C15 Acert engine?
A: The Cat C15 Acert engine uses a high-pressure common rail fuel system with four valves per cylinder.

Q: What are the certified EGT requirements for the Cat C15 Acert engine?
A: The certified EGT requirements for the Cat C15 Acert engine range from 650F to 700F.

Q: What is the maximum alternator output amperage rating for the Cat C15 Acert engine?
A: The maximum alternator output amperage rating for the Cat C15 Acert engine is 200 amperes.

Q: What is the recommended oil type for use with the Cat C15 Acert engine?
A: The recommended oil type for use with the Cat C15 Acert engine is API CJ-4/SM or ACEA E9.

The Cat C15 Acert engine is a powerful and reliable engine, capable of delivering up to 625 horsepower and 1,850 foot-pounds of torque. The torque specs for this engine depend on the application, as they can range from 860 to 1850 lbs.ft. depending on the fuel rate, turbocharger boost pressure, and other factors. Overall, the Cat C15 Acert offers a reliable and powerful engine with a wide range of torque specs for many applications.