New | Cat® 3512C Industrial Diesel Engine

The Cat® 3512C Industrial Diesel Engine is offered in the following rating: 1120 bkW (1500 bhp) @ 1800 rpm. This rating is U.S. EPA Tier 2 equivalent. Industries and applications powered by 3512C 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.

Power Rating
Minimum Power1500 BHP
Maximum Power1500 BHP
Rated Speed1800 rpm
Emission Standards
EmissionsU.S. EPA Tier 2 Equivalent
General
Engine ConfigurationV-12, 4-Stroke-Cycle Diesel
Bore170 mm (6.7 in)
Stroke190 mm (7.5 in)
AspirationTurbocharged Aftercooled
Displacement51.8 L (3158 in³)
Rotation from Flywheel EndCounterclockwise
Engine Dimensions - Approximate
Height1806 mm (71.1 in)
Length3067 mm (120.8 in)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments6078 kg (13,400 lb)
Width1785 mm (70.3 in)

World-class Manufacturing Capability And Processes Coupled With Proven Core Engine Designs Assure Reliability, Quiet Operation, And Many Hours Of Productive Life.

Fuel Consumption Optimized To Match Operating Cycles Of A Wide Range Of Equipment And Applications While Maintaining Low Operating Costs.

Every Cat Engine Is Manufactured To Stringent Quality Standards In Order To Assure Customer Satisfaction.

  • scheduled Maintenance, Including Sossm Sample
  • customer Support Agreements (csa)
  • caterpillar Extended Service Coverage (esc)
  • superior Dealer Service Network
  • extended Dealer Service Network Through The Cat Industrial Service Distributor (isd) Program

  • scheduled Maintenance, Including Sossm Sample
  • customer Support Agreements (csa)
  • caterpillar Extended Service Coverage (esc)
  • superior Dealer Service Network
  • extended Dealer Service Network Through The Cat Industrial Service Distributor (isd) Program

Standard Equipment

Air Inlet System
  • Air to Air Aftercooled (ATAAC)
  • Two turbochargers, rear mounted
Control System
  • Electronic Engine Control, RH
Cooling System
  • Thermostats and housing
  • Gear driven centrifugal jacket water pump
  • Connections for radiator cooling
Exhaust System
  • Exhaust manifold, dry
  • Two turbochargers with watercooled bearings
  • Two exhaust outlets, 203 mm (8 in) round flange
Flywheels and Flywheel Housing
  • SAE No. 00 flywheel (183 teeth)
  • SAE No. 00 flywheel housing
Fuel System
  • Fuel filter, LH spin-on type
  • Fuel transfer pump
  • Electronically controlled unit injectors
Instrumentation
  • No standard instrument or gauge panel
Lube System
  • Crankcase breather, top mounted
  • Oil cooler
  • Oil filler and dipstick, LH
  • Oil pump
  • Oil filter, LH, spin-on type
  • Oil pan
Mounting System
  • Trunnion front support
Power Take Off
  • Front housing, two sided
Protection System
  • ECM monitoring system to provide customer programmable engine
  • Deration strategies to protect against adverse operating conditions
  • Emergency stop logic inputs provided at 40 pin customer interface connection
Starting System
  • Dual 24V electric starting motor
General
  • Vibration damper
  • Lifting eyes
  • Paint: Caterpillar yellow

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