Cat 3512B 1650HP @1600
Model: Cat 3512BBrand: Caterpillar
Product Description
Cat 3512B 1650HP @1600 Marine Engine
The Cat 3512B 1650HP @1600 marine engine is an industry-leading powerhouse designed for high-performance and reliability in demanding marine environments. Engineered to deliver exceptional power output and fuel efficiency, this marine engine is perfect for a wide array of maritime applications, from commercial shipping to offshore support vessels.
Combining advanced technology and proven design, the Cat 3512B provides unmatched durability and service life. Optimized for operational efficiency, it ensures reduced operational costs and consistent performance. If you need an engine that offers superior power, robust construction, and reliable performance in the most stringent of marine conditions, look no further than the Cat 3512B.
Price: $1,200,000 (Approximate and subject to change based on optional features and regional pricing)
Key Features
- High Power Output: Delivers 1650 horsepower at 1600 RPM.
- Fuel Efficiency: Superior fuel consumption ensures lower operating costs.
- Robust Construction: Durability and long service life with heavy-duty components.
- Advanced Control Technology: Integrated Cat Electronic Control Module (ECM) for reliable and precise engine control.
- Ease of Maintenance: Designed for easy access and serviceability.
- Emission Compliance: Meets IMO II emission standards.
Technical Specifications
- Type: 4-Stroke, V-12
- Displacement: 51.8 liters (3,162 cubic inches)
- Bore: 170 mm (6.69 inches)
- Stroke: 190 mm (7.48 inches)
- Aspiration: Turbocharged-Aftercooled
- Compression Ratio: 14.7:1
- Governor Type: Electronic ADEM A3
- Cooling System: Heat exchanger or keel cooling
- Oil Change Interval: 500 hours
- Weight (Dry): 14,220 kg (31,340 lbs)
- Dimensions (L x W x H): 2789 x 1754 x 2268 mm (109.8 x 69.0 x 89.3 inches)
Marine Applications
- Commercial Fishing Vessels: Efficiently power trawlers, longliners, and seiners.
- Tugboats: Reliable power for demanding towing and maneuvering tasks.
- Offshore Supply Vessels: Support offshore drilling and production activities.
- Ferries and Passenger Vessels: Ensure timely and efficient transport with high durability.
- Research Vessels: Reliable performance for scientific explorations and operations.
- Pilot Boats: Dependable power for high-speed maneuverability.
- Patrol Vessels: Strong, reliable performance for maritime security and law enforcement operations.
The Cat 3512B 1650HP @1600 marine engine is the epitome of durability, efficiency, and power, perfectly suited for a wide range of marine applications requiring robust and reliable performance. This engine is designed to meet the rigorous demands of marine operations, providing you with peace of mind and exceptional value over its long service life.
Note: Pricing and specifications are subject to change. Please consult with a local distributor for the most accurate and up-to-date information.
Product Specifications
Similar Products
Competitor Products
With CAT’s Methanol Engines, Sustainable Shipping is Possible
Recently, MarineNews sat down with Will Watson, Caterpillar Marine’s Product Manager, to discuss its rapidly emerging methanol engine development. Caterpillar Marine has already taken a considerable step…
Scandlines to Convert Rostock-Gedser Ferries to Methanol
In its sustainability report, Scandlines committed to ferry operations with zero direct emissions by 2040.In support of this, the ferry company has signed an MoU with Caterpillar Motoren to explore the…
Blakeley BoatWorks Delivers Pushboat to Cooper Marine
Mobile, AL-based Blakeley BoatWorks has announced the completion and delivery of Hull 107, formally named M/V Claire Ellen, to Cooper Marine’s Louisiana operations.Designed by Farrell and Norton and built by Blakeley BoatWorks…
Schottel Propulsion for Four New Saltchuk Escort Tugs
Schottel won an order to supply azimuthing thrusters for four new escort tugs for Seattle-based Saltchuk Marine, the beginning of the renewal of the Saltchuk fleet for operations on the US West Coast, Hawaii…
First Caterpillar Methanol Dual-fuel Engines to Deploy in 2026
Caterpillar Marine announced plans to deploy its first set of field demonstrator methanol dual-fuel 3500E marine engines in 2026.Cat 3500E marine engines will utilize innovative dual-fuel technology that…
Caterpillar to Power NOMARS Uncrewed Vessel
Caterpillar Marine announced it is working with Serco Inc., a provider of professional, technology, engineering and management services, to advance the use of autonomous vessels for naval applications.
Stena RoRo Explores Methanol Retrofits
Stena RoRo and Caterpillar Motoren have signed a memorandum of understanding (MoU) to promote the use of methanol as fuel on board MaK-powered E-flexer class ferries.The partners will work together to…
Penguin Marks Milestone Crewboat Delivery
Singaporean shipbuilder Penguin International Limited last week held a ceremony marking the delivery of a milestone vessel.The 40-meter aluminum crewboat, Pelican Breeze, is noteworthy for being Penguin's…
Workboat Power: Alternatives Join Diesel to Power Current—and Future—Vessels
Analysts and commentators are quick to point out that fossil fuels will power maritime equipment, and indeed dominate the fueling marketplace, well into the future. However, they will do so alongside new fuels…
Uzmar Delivers Svitzer Estelle
Svitzer announced the delivery of Svitzer Estelle, the second tug built as part of the company’s ongoing partnership with Uzmar Shipyards, based in Turkey.Svitzer Estelle is a Robert Allan Ltd. designed…
ORNL, Caterpillar Collaborate on Methanol as Fuel for Marine Engines
A collaboration between Oak Ridge National Laboratory (ORNL) and Caterpillar Inc. will investigate using methanol as an alternative fuel source for marine vessels.Members of the research team kicked off…
Gensets: New Fuels but Perennial Goals
Fuel flexibility may be a key driver for recent developments in gensets, but the perennial goals of lowering CapEx and OpEx remain.Fuel flexibility is one of the pillars of decarbonization that is being embraced by genset OEMs.
Rhenus Upgrades Engines on Two Pushboats
The Rhenus Group announced it has upgraded two canal push boats operated by Deutsche Binnenreederei (DBR) with new stage V engines.While the new construction of more sustainable hydrogen-powered vessels is a long-term project…
Strategic Marine Teams Up with Caterpillar to Slash Emissions
Caterpillar Marine announced it has entered into a memorandum of understanding with Singapore-headquartered shipbuilder Strategic Marine to support emissions-reduction goals for future vessel designs.“Our…
Tidewater Inks Global Support Deal with Caterpillar
Tidewater Inc., the world's largest fleet operator in the offshore support vessel (OSV) industry, has signed a Global Value Agreement (GVA) with engine manufacturer Caterpillar to ensure comprehensive parts…
Kirby Christens the US' First Plug-in Hybrid Electric Inland Towboat
The United States' first plug-in hybrid electric inland towing vessel was christened at a ceremony in Houston on Friday as the commercial marine industry continues to implement new technologies to reduce…
Canada's First Fully Electric Tug Arrives in Vancouver
This week, Canada welcomed the arrival of the its first fully electric tugboat, HaiSea Wamis.Built by Sanmar Shipyards in Turkey, the vessel is the first in a series of three Robert Allan Ltd. designed…
Powering the North American Maritime Fuel Transition
Offshore service vessels, along with workboats serving harbors and inland rivers, have embarked on an industry-wide voyage toward reduced emissions of greenhouse gasses. Professor Craig Philip, a faculty…
Wrong Size Bearing Led to Engine Failure and Fire on Supply Vessel
An incorrectly sized bearing led to an engine failure and fire last year onboard the offshore supply vessel Ocean Guardian, reports the National Transportation Safety Board (NTSB).On May 27, 2022, the…
Svitzer Inks Deal with Caterpillar for Methanol Dual Fuel Newbuilds and Conversions
A.P. Moller - Maersk’s towage operator Svitzer has signed an agreement with engine manufacturer Caterpillar to utilize methanol fuel across its fleet as part of the company's decarbonization strategy.Under…
Strategic Marine Orders 100 Caterpillar Engines
Singapore-based shipbuilding group Strategic Marine announced it has placed an order with Caterpillar dealer Trakindo, for 100 of its Cat C32 engines.This follows its previous pre-order of 50 similar engines…
Interview: Tim M. Clerc, VP Engineering, Seacor Marine
Tim Clerc’s maritime career spans half a century, starting with his cadet training in 1969 in the U.K. He sees hybrid technology as one of the most transformational technological developments in maritime in that span…
Caterpillar to Pilot Hybrid Solution on a Jackson Offshore PSV
Power solutions provider Caterpillar Marine is partnering with Jackson Offshore Operators to pilot an integrated hybrid energy solution that will help the Louisiana-based offshore marine services firm…
Caterpillar innovates to allow 25% Hydrogen mix on G20CM34s
New hydrogen fuel capability reduces CO2 emissions of Cat G20CM34Caterpillar Motoren introduced a new alternative fuel option enabling usage of up to 25% of hydrogen content mixed with natural gas in Cat G20CM34 engines.