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Piscataway Campus 732-885-5555
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Cat?� 3512 Industrial Diesel Engine

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Cat?� 3512 Industrial Diesel Engine

Maximum Power1500 hp
Maximum Torque4580 lb-ft @ 1400 rpm
Rated Speed1200-1800 rpm
Minimum Power1020 hp
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Learn more about our Cat?� 3512 Industrial Diesel Engine

The Cat?� 3512 Industrial Diesel Engine is offered in ratings ranging from 761-1119 bkW (1020-1500 bhp) @ 1200-1800 rpm. These ratings are non-certified and available for global non-regulated areas. Industries and applications powered by 3512 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.

Maximum Power
1500hp
Maximum Torque
4580lb-ft @ 1400 rpm
Rated Speed
1200-1800 rpm
Minimum Power
1020hp
Emissions
Non-Certified
Length
105in
Width
67in
Height
68in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
13400lb
Engine Configuration
V-12, 4-Stroke-Cycle Diesel
Bore
6.7in
Stroke
7.5in
Displacement
3161in³
Compression Ratio
13.0:1
Aspiration
Turbocharged Aftercooled
Rotation from Flywheel End
Counterclockwise
Aftertreatment
-
Aftercooler core, corrosion resistant coated (air side)
Air cleaner. Regular duty, dry, panel type with service indicators, turbocharger, jacket water aftercooled.
Turbocharger, rear mounted
Jacket water aftercooled
Governor, RH, 3161 with self contained synthetic oil sump
Air-fuel ratio control
Mechanical speed control, without torque control
Governor control
Positive locking
Thermostats and housing
Jacket water pump, centrifugal
Exhaust manifold, dry
SAE No. 00 flywheel
183 flywheel teeth
SAE No. 00 flywheel housing
Fuel filter, with service indicators, cartridge type with RH service
Fuel transfer pump
Instrument Panel, RH
Engine oil pressure gauge
Fuel pressure gauge
Oil filter differential gauge
Jacket water temperature gauge
Service meter, electric
Tachometer
Crankcase breather, top mounted
Oil cooler
Oil filler
Oil dipstick
Oil pump
Oil filter, cartridge type with RH service
Shallow oil pan
Fumes disposal (not installed)
Rails, mounting, engine length, 254 mm (10 in), industrial-type, C-channel.
Accessory drive, upper RH
Front housing, single sided
Junction box
Manual shutoff, RH
Safety shutoff protection, energized to shutdown
Low oil pressure, low idle 69 kPa (10 psi); high idle 207 kPa (30 psi)
Water temperature
Overspeed
3161 governor solenoid energized to shutdown
Starting switch
Vibration damper
Lifting eyes
Paint: Caterpillar yellow, with optional colors available at request
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