Cat 3512C HD

Commercial propulsion engines

About the Cat 3512C HD

The Cat 3512C marine propulsion engine makes your investment work harder. Through a wide range of available power ratings, no required aftertreatment technology, and nominal rated BSFC fuel consumption - it will drive down your total cost of ownership. With a redesigned piston bowl shape to improve combustion, and improved fuel delivery, this engine is IMO II emissions compliant and committed to sustainable environmental development. Single-source support, the Caterpillar warranty, and industry-leading one-year warranty on parts make the 3512C a fully integrated marine power solution

Specifications

Ratings

Power Range

1340-2366 bhp (1000-1765 bkW)

Engine

Speed Range	1600-1800 rpm
Emissions	EPA Tier 3, IMO II
Aspiration	TTA
Bore	6.69 in
Stroke	8.5 in
Displacement	3574 in³
Rotation from Flywheel End	Counterclockwise
Configuration	Vee 12, 4-Stroke-Cycle Diesel

Dimensions & Weights

Width	80.2 in
Height	87.5 in
Dry Weight	16508 lb
Length	104.2 in

Features

Making Your Investment Work Harder

Uses advanced predictive modeling software to select best nozzle configurations and combustion cylinder geometry, Stainless steel exhaust manifold and turbo heat shields, Closed crankcase ventilation system, Dual camshafts, Reduced aftercooler heat load for smaller heat exchanger requirements

Driving Down Total Cost of Ownership

A wide range of power ratings available, No aftertreatment technology required, Fuel consumption nominal rated BSFC

Committed to Sustainable Development

Modified piston bowl shape to improve combustion and reduce emissions, Uses K-factor injector to align with predictive model analysis, Better electronic injection control using crank timing vs. cam timing, EPA Marine Tier 3/IMO Tier II Emissions Compliant, Lower IMAT = Lower NOx

Improving Workforce Efficiency

Electronic governing (A4 ECU), Instrument panel shipped loose with Color Marine Power Display (MPD), Cold mode start strategy, Programmable low idle, Optional marine alarm and protection system

Fully Integrated Marine Power Solution

Single-source support, Caterpillar warranty for all factory packaged components, Industry-leading one-year warranty on parts

Contact us

Do you have questions or need advice? We are happy to help.

Call us

During office hours available from 08.00 - 18.00.

Call Pon Equipment (machines)
+31 (0)88 737 7500
Call Pon Power (power generation)
+31 (0)78 642 0560

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