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C175 - Brochure

Product catalog summary

Overview
The C175-16 is a high-power, high-performance marine propulsion engine by Caterpillar, featuring ACERTTM Technology. It complies with EPA Marine Tier 3 and IMO Tier II emissions standards without requiring aftertreatment. The engine is designed for maximum productivity and cost efficiency.

Key Benefits

Integrated Marine Power System: Offers 13% more power compared to previous models, with a standard warranty on all factory-packaged components.
Cost Efficiency: Wide range of power ratings available, emissions compliance without aftertreatment, and renowned Cat durability.
Future-Proof Design: Engine design allows for increased power output in the future, with thermo-laminated heat shields that save time and money during service.

Marine Propulsion Ratings
The engine offers various power ratings at different speeds, ranging from 2001 bkW to 2550 bkW at 1600 to 1800 rpm.

Technical Specifications

Bore: 175 mm (6.9 in)
Stroke: 220 mm (8.6 in)
Displacement: 84.67 L (5166.88 in³)
Rated Speed: 1600 to 1800 rpm
Aspiration: Turbocharged-Aftercooled
Cooling: Jacket Water & SCAC
Lube Oil System Capacity: 907 L (240 gal)
Cooling System Capacity: 303.5 L (80.2 gal)
Fuel System: Common Rail
Oil Change Interval: 1000 hrs
Rotation: Counterclockwise from flywheel end
Flywheel and Housing: SAE No. 00
Flywheel Teeth: 183
Engine Management System: A4 ECU
Configuration: V-16, 4-Stroke-Cycle-Diesel

Design Features

Fuel System: Electronically controlled injectors for optimal combustion and low emissions.
Cross-flow Head Design: Enhances airflow for better emissions and fuel efficiency.
Turbochargers: New generation with cast titanium impeller for improved durability and efficiency.
Monitoring System: Factory-installed Marine Classification Society approved system for monitoring, alarm, and protection.
Heat Shields: Thermo-laminated for easy installation and enhanced safety.

Dimensions and Weight

Overall Length: 4515 mm (177.8 in)
Overall Width: 1857 mm (73.1 in)
Overall Height: 2478 mm (97.6 in)
Weight: Approximately 13,041 kg (28,750 lb)

Conclusion
The C175-16 engine is a robust solution for marine propulsion, offering high power, efficiency, and compliance with emissions standards. Its design allows for future power upgrades, making it a cost-effective investment for marine applications.

Catalog excerpts

Marine Propulsion Engines

Open the catalog to page 1

The CI 75-16 is the first Cat engine with core ACERT™ Technology, designed and built from the ground up. This offers maximum performance along with EPA Marine Tier 3 and IMO Tier II emissions compliance with no aftertreatment. With unrestricted continuous and heavy-duty ratings, you get more power with plenty of room for growth, so you maximize productivity while minimizing cost of ownership. CI75-16 Benefits MARINE PROPULSION RATINGS FULLY INTEGRATED MARINE POWER SYSTEM Rating Speed (rpm) Power (bkW) DRIVING DOWN TOTAL COST OF OWNERSHIP • Wide range of available power ratings • Emissions compliance...

Open the catalog to page 2

Caterpillar Common Rail Fuel System This system features electronically controlled, fully flexible injectors, enabling optimal combustion and low emissions at all levels, along with better transient response. Cross-flow head design Improved airflow helps the air/exhaust flow meet emissions and optimize fuel consumption. Simplified electrical system Allows for easy installation and maintenance, reducing up front and service costs. New generation of turbochargers designed specifically for the C175 Cast titanium impeller offers five times longer low-cycle fatigue life, and compressor blades are...

Open the catalog to page 3

Engine Dimensions Overall Length. . . . . . . . . . . . . . . . . . . . . . . . . . . .4515 mm (177.8 in) Overall Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1857 mm (73.1 in) Overall Height. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2478 mm (97.6 in) Weight (approx). . . . . . . . . . . . . . . . . . . . . . . . . 13 041 kg (28,750 lb) Bore. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 mm (6.9 in) Stroke. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220 mm (8.6 in) Displacement. . . . . . . . ....

Open the catalog to page 4

C175 - Brochure

C175 - Brochure

Catalog excerpts

All Caterpillar Marine Power Systems catalogs and brochures

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