MENU
EN
EN ID
BUY PARTS
REQUEST QUOTE
FIND LOCATION
1500228
Call Center 24/7
LIVE CHAT 24 HOURS
CHAT VIA WEBSITE
CHAT VIA WHATSAPP
back
to top
Back to listing page

3512C

Commercial Propulsion Engines

The Cat® 3512C marine propulsion engine delivers results under hard working conditions. This engine family is designed to maximize the performance of your invested dollars with a wide range of available power ratings, standard and reverse rotation configurations, no required aftertreatment, and efficient fuel consumption. This engine is available as IMO II or China Stage II emissions compliant making it an excellent propulsion engine choice for Tug, Governmental, and other workboat applications.

Show
Power Range 1281 - 2552 bhp
Speed Range 1200 - 1800 rpm
Emissions IMO II, China II
Aspiration Twin Turbocharged Aspirator
Availability Contact Dealer
Request A Quote Request Rental Quote
Download Brochure
3512C
Request A Quote

FEATURES & BENEFITS

Driving down total cost of ownership

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

COMMITTED TO SUSTAINABLE DEVELOPMENT

Modified piston bowl shape to improve combustion and reduce emissions. Better electronic injection control using crank timing vs. cam timing, IMO Tier II Emissions Compli... Read more

IMPROVING WORKFORCE EFFICIENCY

Electronic governing (A6 ECU), Instrument panel shipped loose with color Marine Power Display (MPD), cold mode start strategy, programmable low idle, optional marine alar... Read more

FULLY INTEGRATED MARINE POWER SOLUTION

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

SPECIFICATIONS FOR 3512C

Collapse All
Power Rating
Power Range 1281 - 2552 bhp
Engine Specifications
Speed Range 1200 - 1800 rpm
Emissions IMO II, China II
Aspiration Twin Turbocharged Aspirator
Bore 170 mm
Stroke 190 mm
Displacement 51.8 l
Rotation from Flywheel End Counterclockwise or Clockwise
Configuration V 12, 4-Stroke-Cycle Diesel
Displacement - HD 58.6 l
Stroke - HD 215 mm
Dimensions & Weights
Maximum Length 2590 mm
Maximum Width 2037 mm
Minimum Dry Weight 6532 kg
Minimum Width 2037 mm
Minimum Height 1904 mm
Minimum Length 2590 mm
Maximum Height 1904 mm
Maximum Dry Weight 7411 kg
Length - Engine 222.2 mm

SELECT MODELS TO COMPARE

Commercial Propulsion Engines

3512B

Power Range 1100-2250 bhp (820-1678 bkW)
Speed Range 1200-1925 rpm
Emissions IMO I
Aspiration TTA
Compare models
Commercial Propulsion Engines

C18

Power Range 454 - 1136 bhp (339 - 847 bkW)
Speed Range 1500 - 2100 rpm
Emissions U.S. EPA Tier 3 Commercial, IMO II, EU IWW, EU Stage V, China II
Aspiration Turbocharged - Aftercooled
Compare models
Commercial Propulsion Engines

C7.1

Length 1095 mm
Height 876 mm
Minimum Width 798 mm
Configuration In-line 6, 4-stroke-cycle diesel
Compare models
Commercial Propulsion Engines

C32 Tier 3 / IMO II

Power Range 61-1450 bhp (46-1072 bkW)
Emissions U.S. EPA Tier 3 / IMO II emissions certified
Aspiration Turbocharged-aftercooled aspiration
Bore 145 mm
Compare models
Commercial Propulsion Engines

C32 IMO II

Power Range 660-1450 bhp (492-1081 bkW)
Speed Range 1600-2300 rpm
Emissions IMO II, EU IW
Aspiration TTA
Compare models
Commercial Propulsion Engines

C18 ACERT IMO II

Power Range 454-715 bhp (339-533 bkW)
Speed Range 1800-2100 rpm
Emissions IMO II, EU IIIA
Aspiration TA, TTA
Compare models
Commercial Propulsion Engines

3516C

Power Range 2000-3385 bhp (1492-2525 bkW)
Speed Range 1200-1800 rpm
Emissions IMO II
Aspiration TTA
Compare models
Commercial Propulsion Engines

3512E

Power Range 1341-2550 bhp (1000-1902 bkW)
Speed Range 1600 - 1800 rpm
Emissions U.S. EPA Tier 4, IMO II/III, EU Stage V
Aspiration Twin Turbocharged - Aftercooled
Compare models
of
01
SEND REQUEST

Select your equipment and fill out your contact information

02
GET A QUOTE

A sales rep will send you an official quote and other related information

03
PAYMENT & DELIVERY

Payment – Lead time - Delivery

Select Up to
3 Models to Compare
Model 1
Model 2
Model 3
Compare Cancel