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Catalogs
Caterpillar Marine Power Systems
Cat Patrol Boat Power Guide

Cat Patrol Boat Power Guide

Product catalog summary

Customer Support
Caterpillar Marine Power Systems is committed to exceeding customer expectations by offering comprehensive sales and service support worldwide. Their services span from the project phase to maintenance and engine upgrades, including Customer Service Agreements, Extended Service Coverage, Scheduled Oil Sampling, and various engine repair options.

Warranty
The standard warranty for new marine engines and generator sets is 12 months post-delivery. Specific models such as C1.5, C2.2, and C4.4 have a warranty of 12 months or 2000 hours, whichever comes first.

Engine Ratings
Caterpillar marine engines are rated based on load profile, operational hours, and time at full throttle. The ratings include:

A Rating (Unrestricted Continuous): For vessels operating continuously at full load, suitable for freighters and tugboats.
B Rating (Heavy Duty): For vessels operating at full load up to 80% of the time, suitable for mid-water trawlers and ferries.
C Rating (Maximum Continuous): For vessels operating at full load up to 50% of the time, suitable for harbor tugs and fishing boats.
D Rating (Intermittent Duty): For vessels operating at full load up to 16% of the time, suitable for patrol and police boats.
E Rating (High Performance): For vessels operating at full load up to 8% of the time, suitable for pleasure craft and patrol boats.

ACERT™ Technology
Caterpillar's ACERT Technology improves engine performance and reduces emissions through advanced electronics, fuel delivery, air management, and combustion systems, meeting stringent emissions standards.

Engine Specifications
The document details specifications for various Caterpillar engines, including:

C7 ACERT: Inline 6, 4-stroke-cycle diesel with specific bore, stroke, and displacement measurements.
C9 ACERT: Inline 6, 4-stroke-cycle diesel with different bore, stroke, and displacement.
C12 ACERT: Inline 6, 4-stroke-cycle diesel with larger displacement.
C15 ACERT: Inline 6, 4-stroke-cycle diesel with even larger displacement.
C18: Vee 12, 4-stroke-cycle diesel with significant displacement.
3412E: Vee 12, 4-stroke-cycle diesel with high displacement.
C32: Vee 12, 4-stroke-cycle diesel with very high displacement.
C32 ACERT: Vee 8, 4-stroke-cycle diesel with the largest displacement.
3508B/3508C: Vee 12, 4-stroke-cycle diesel with substantial displacement.
3512C: Vee 16, 4-stroke-cycle diesel with massive displacement.
3516C: Vee 16, 4-stroke-cycle diesel with the highest displacement.

Each engine's specifications include bore, stroke, displacement, weight, and fuel consumption rates.

Specifications and Fuel Consumption
The document provides detailed specifications for various generator sets, including power ratings, fuel consumption, and compliance with emissions regulations. Generator sets are categorized by frequency (60 Hertz and 50 Hertz) and power factor (0.8pf and 1.0pf). Key parameters include kilowatts (ekW), kilovolt-amperes (kV•A), revolutions per minute (rpm), and fuel consumption in gallons per hour (g/h) and liters per hour (l/h). Emissions regulations such as NRT2/NST and T2C/NC are also specified.

Mechanical and Electronic Control Systems
The document describes various control systems for generator sets, including mechanical and electronic systems. Features include the Messenger engine monitoring display, Marine Power Display (MPD), Marine Analog Power Display (MAPD), and Multi-Station Control System (MSCS), providing real-time performance data, diagnostic information, and control capabilities for single or dual engine applications.

Regulatory Compliance
The document outlines compliance with various U.S. EPA and EU regulations, including Tier 1 and Tier 2 regulations for marine engines. It specifies which engines comply with these regulations and notes exemptions where applicable. The document also mentions the Recreational Craft Directive (RCD) and Inland Waterway Directive (IW) for EU compliance.

Key Takeaways

Generator sets are categorized by frequency and power factor, with specific ratings and fuel consumption data.
Control systems provide comprehensive monitoring and control capabilities for marine engines.
Engines comply with various emissions regulations, ensuring environmental standards are met.
Detailed specifications and dimensions are provided for different engine types and configurations.

Catalog excerpts

POWER GUIDE PATROL BOAT ENGINE CATERPILLAR® MARINE POWER SYSTEMS

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Customer Support for Cat® Marine Engines Caterpillar® Marine Power Systems has one simple goal: to exceed our customers' expectations by providing outstanding sales and service support in a professional and consistent manner. Caterpillar Marine Power Systems has regional headquarters covering Europe, Africa, the Middle East, Asia Pacific, and the Americas to work with our extensive global dealer network. We offer a full range of services from the project phase through the sales process and product commissioning to parts supply and parts logistics, maintenance, repair, and engine upgrade. Caterpillar...

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RATING DEFINITIONS Caterpillar marine engines are developed to perform to customer expectations in various applications. An understanding of the vessel's intended use (load profile) allows the correct engine rating to be selected. The correct engine rating is more likely to provide the customer with engines that have an acceptable life to overhaul and good engine performance. Caterpillar marine engine ratings are determined by overall load profile, operational hours peryear, and time spent at full throttle. A Rating (Unrestricted Continuous) Typical applications: For vessels operating at rated...

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ACERT™ TECHNOLOGY Consistent with their long history of technological innovation and progress, Caterpillar is continually investing in research and development. Over $500 million has been invested to meet today's stringent emissions regulations and to offer the market a reliable product with the performance that meets the needs of customers worldwide. This latest evolution in the Caterpillar engine line is the introduction of ACERT™ Technology. Caterpillar draws on a wide range of product experience to develop these basic engine system innovations. As new engines are developed, specific ACERT...

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C7 ACERT Propulsion Engine Electronic Control System RATINGS AND FUEL CONSUMPTION mhp bhp bkW rpm U.S. g/h l/hr E min. max. 461 455 339 2800 25.1 95.2 emissions regulations T2CR/RCD LE H WE 48.1 in/1221.8 mm 48.1 in/1221.8 mm 36.1 in/916.9 mm 36.1 in/916.9 mm 36.2 in/919.6 mm 36.2 in/919.6 mm WE LE H In-line 6, 4-Stroke-Cycle Diesel Aspiration Bore x Stroke Displacement Rotation (from flywheel end) Engine dry weight (approx) TA 4.33 x 5.0 in 442 cu in Counterclockwise 1760 lb 110 x 127 mm 7.24 liter 798 kg 3

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PROPULSION ENGINE Electronic Control System RATINGS AND FUEL CONSUMPTION Rotation (from flywheel end) Counterclockwise Engine dry weight (approx) 20861b 946 kg

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PROPULSION ENGINE Electronic Control System RATINGS AND FUEL CONSUMPTION Please refer to the Marine Engine Selection Guide (LEDM3457) for complete Rotation (from flywheel end) Counterclockwise Engine dry weight (approx) 25881b 1174 kg

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PROPULSION ENGINE Electronic Control System RATINGS AND FUEL CONSUMPTION Rotation (from flywheel end) Counterclockwise Engine dry weight (approx) 25881b 1174 kg

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PROPULSION ENGINE Electronic Control System RATINGS AND FUEL CONSUMPTION Rotation (from flywheel end) Counterclockwise Engine dry weight (approx) 32261b 1464 kg

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PROPULSION ENGINE Electronic Control System RATINGS AND FUEL CONSUMPTION 'Ratings are high displacement (HD) Please refer to the Marine Engine Selection Guide (LEDM3457) for complete Rotation (from flywheel end) Engine dry weight (approx)

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Mechanical Control System RATINGS AND FUEL CONSUMPTION Maximum Continuous Rating Continuous Rating Maximum Continuous Rating Continuous Rating Maximum Continuous Power: Power available at variable load with the average not exceeding 50%. No Continuous Power: Overload of 10% Is permitted for one hour In twelve hours operational. The remaining operational time should be at varying loads with the average not exceeding 80% of Single Phase Rotation (from flywheel end) Counterclockwise Generator set weight (approx) 703/908 lb 319/412 kg

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Mechanical Control System RATINGS AND FUEL CONSUMPTION Maximum Continuous Rating Continuous Rating Maximum Continuous Rating Continuous Rating Maximum Continuous Power: Power available at variable load with the average not exceeding 50%. No Continuous Power: Overload of 10% Is permitted for one hour In twelve hours operational. The remaining operational time should be at varying loads with the average not exceeding 80% of Rotation (from flywheel end) Counterclockwise Generator set weight (approx) 857/1027 lb

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Mechanical Control System RATINGS AND FUEL CONSUMPTION R - Radiator cooled only. Rotation (from flywheel end) Counterclockwise Generator set weight (approx) 1775-2238 lb Dimensions are for open sets

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Electronic Control System RATINGS AND FUEL CONSUMPTION Rotation (from flywheel end) Counterclockwise Generator set weight (approx) 3865-4195 lb 1753-1903 kg

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Electronic Control System RATINGS AND FUEL CONSUMPTION Rotation (from flywheel end) Counterclockwise Generator set weight (approx) 8375-10,064 lb 3799-4565 kg

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Cat Patrol Boat Power Guide

Cat Patrol Boat Power Guide

Catalog excerpts

All Caterpillar Marine Power Systems catalogs and brochures

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