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Cat® 3512 Industrial Diesel Engine
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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.

Specifications
Standard Equipment

Power Rating

Minimum Power
1020.0 bhp
Maximum Power
1500.0 bhp
Frequency
1200-1800 rpm

Emission Standards

Emissions
Non-certified

General

Engine Configuration
V-12, 4-Stroke-Cycle Diesel
Bore
170 mm (6.7 in)
Stroke
190 mm (7.5 in)
Displacement
51.8 L (3161 in³)
Aspiration
Turbocharged Aftercooled
Compression Ratio
13.0:1
Rotation (from flywheel end)
Counterclockwise
Lube System (refill)
310.4 l (327.9 qt)

Engine Dimensions (Approximate. Final dimensions dependent on selected options)

Length
2676 mm (105 in)
Width
1703 mm (67 in)
Height
1720 mm (68 in)
Weight, Net Dry (Basic Operating Engine Without Optional Attachments)
6078 kg (13,400 lb)
  • Air Inlet System
  • Control System
  • Cooling System
  • Exhaust System
  • Flywheels and Flywheel Housing
  • Fuel System
  • Instrumentation
  • Lube System
  • Mounting System
  • Power Take Off
  • Protection System
  • Starting System
  • General