Cat® 3512C Industrial Diesel Engine

Cat® 3512C Industrial Diesel Engine

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
Maximum Power
1500HP
Maximum Torque
5259lb-ft @ 1500 rpm
Rated Speed
1800 rpm
Minimum Power
1500HP
Emission Standards
Emissions
U.S. EPA Tier 2 Equivalent
Engine Dimensions - Approximate
Length
120.8in
Width
70.3in
Height
71.1in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
13400lb
General
Engine Configuration
V-12, 4-Stroke-Cycle Diesel
Bore
6.7in
Stroke
7.5in
Displacement
3158in³
Aspiration
Turbocharged Aftercooled
Rotation from Flywheel End
Counterclockwise
Aftertreatment
-

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
 

Optional Equipment:

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