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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.

Cat Specs
Photos

General

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

Emission Standards

Emissions
Non-certified

Power Rating

Minimum Power
1020 BHP
Maximum Power
1500 BHP
Rated Speed
1200-1800 rpm

Engine Dimensions - Approximate

Height
1720 mm (68 in)
Width
1703 mm (67 in)
Length
2676 mm (105 in)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
6078 kg (13,400 lb)