Cat® 3512C Industrial Diesel Engine
Product description
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:
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- Air Inlet System
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- Air to Air Aftercooled (ATAAC)
- Two turbochargers, rear mounted
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- Control System
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- Electronic Engine Control, RH
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- Cooling System
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- Thermostats and housing
- Gear driven centrifugal jacket water pump
- Connections for radiator cooling
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- Exhaust System
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- Exhaust manifold, dry
- Two turbochargers with watercooled bearings
- Two exhaust outlets, 203 mm (8 in) round flange
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- Flywheels And Flywheel Housing
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- SAE No. 00 flywheel (183 teeth)
- SAE No. 00 flywheel housing
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- Fuel System
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- Fuel filter, LH spin-on type
- Fuel transfer pump
- Electronically controlled unit injectors
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- Instrumentation
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- No standard instrument or gauge panel
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- Lube System
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- Crankcase breather, top mounted
- Oil cooler
- Oil filler and dipstick, LH
- Oil pump
- Oil filter, LH, spin-on type
- Oil pan
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- Mounting System
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- Trunnion front support
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- Power Take Off
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- Front housing, two sided
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- Protection System
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- 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
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- Starting System
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- Dual 24V electric starting motor
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- General
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- Vibration damper
- Lifting eyes
- Paint: Caterpillar yellow
