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3512B

Industrial Diesel Engines

The Cat® 3512B Industrial Diesel Engine is offered in ratings ranging from 1119-1231 bkW (1500-1650 bhp) @ 1800 rpm. These ratings are non-certified and are available for global non-regulated areas. Industries and applications powered by 3512B engines include Bore/Drill Rigs, Chippers/Grinders, Construction, Cranes, Dredgers, Forestry, General Industrial, Material Handling, Mining, Mobile Earthmoving Equipment, Pumps, Shovels/Draglines, Surface Hauling Equipment and Trenchers.

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Maximum Power 1231 kW
Maximum Torque 7180 Nm @ 1450 rpm
Rated Speed 1800 rpm
Minimum Power 1119 kW
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3512B
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FEATURES & BENEFITS

Reliable, Quiet and Durable Power

World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life. Read more

Fuel Efficiency

Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs. Read more

Quality

Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction. Read more

World-class Product Support Offered Through Global Cat Dealer Network

Scheduled maintenance, including SOSSM sample Customer Support Agreements (CSA) Caterpillar Extended Service Coverage (ESC) Superior dealer service network Extended... Read more

SPECIFICATIONS FOR 3512B

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Power Rating
Maximum Power 1231 kW
Maximum Torque 7180 Nm @ 1450 rpm
Rated Speed 1800 rpm
Minimum Power 1119 kW
Emission Standards
Emissions Non-Certified
General
Engine Configuration V-12, 4-Stroke-Cycle Diesel
Bore 170 mm
Stroke 190 mm
Displacement 51.8 l
Aspiration Turbocharged Aftercooled
Rotation from Flywheel End Counterclockwise
Aftertreatment -
Engine Dimensions - Approximate
Length 3067 mm
Width 1785 mm
Height 1806 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 6078 kg

SELECT MODELS TO COMPARE

Industrial Diesel Engines

C1.5

Maximum Power 30 kW
Maximum Torque 112 Nm @ 1800 rpm
Rated Speed 2200-3000 rpm
Minimum Power 20.7 kW
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Industrial Diesel Engines

C9.3B

Maximum Power 340 kW
Maximum Torque 2088 Nm @ 1400 rpm
Rated Speed 1800-2200 rpm
Minimum Power 250 kW
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Industrial Diesel Engines

3512

Maximum Power 1119 kW
Maximum Torque 6210 Nm @ 1400 rpm
Rated Speed 1200-1800 rpm
Minimum Power 761 kW
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Industrial Diesel Engines

C4.4

Maximum Power 83 kW
Maximum Torque 418 Nm @ 1400 rpm
Rated Speed 2200-2400 rpm
Minimum Power 54 kW
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Industrial Diesel Engines

C13

Maximum Power 388 kW
Maximum Torque 2381 Nm @ 1400 rpm
Rated Speed 1800-2100 rpm
Minimum Power 287 kW
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Industrial Diesel Engines

C4.4

Maximum Power 150 kW
Maximum Torque 825 Nm @ 1400 rpm
Rated Speed 2200 rpm
Minimum Power 82 kW
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Industrial Diesel Engines

C0.7

Maximum Power 13.3 kW
Maximum Torque 44 Nm @ 1400 rpm
Rated Speed 2200-3600 rpm
Minimum Power 8.8 kW
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Industrial Diesel Engines

3612

Maximum Power 3700 kW
Maximum Torque 41822 Nm @ 800 rpm
Rated Speed 750-1000 rpm
Minimum Power 2980 kW
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