3512

Overview

For your largest power needs in any environment, Cat® 3512 Industrial Diesel Engines offer the unsurpassed performance and durability your customers need to keep their industrial applications and operations running. They deliver high power output, proven reliability and excellent fuel efficiency. These engines maintain low operating costs to keep your customers profitable for years to come. 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. These 3512 engines, with ratings: 761-1119 bkW (1020-1500 bhp) @ 1200-1800 rpm, are non-certified. They are available for global non-regulated areas.

 

Image shown may not reflect actual package.
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General Specifications
Minimum Rating1678bkW
Maximum Rating1864bkW
AspirationTurbocharged-Aftercooled
Displacement58.9l
Flywheel and Flywheel HousingSAE No. 0
Flywheel Teeth151
Stroke215mm
Bore170mm
Emissions
EmissionsNon-Road Mobile EPA Tier 4 Final
Dimensions
Length3116mm
Width2308.7mm
Height2635mm
Weight7164kg
Air Inlet System
Air-to-air aftercooled
Air cleaners (single element w/service indicator)
Control System
ADEM A4 ECU, LH
With electronic fuel injector fuel system (10 amp DC power required to drive electronic engine control module)
Cooling System
ATAAC
Thermostats and housing, jacket water pump, gear-driven centrifugal (gear-driven centrifugal pumps)
Exhaust System
Land Well Service Engine:
Offshore Well Service Engine:
Flywheels & Flywheel Housing
Flywheel, SAE No. 0, 151 teeth
Fuel System
Secondary/tertiary fuel filters
Fuel priming pump (electric)
Common rail fuel system
Fuel transfer pump
Lube System
Crankcase breather — top-mounted
Electric prelube
Fumes disposal
Oil cooler
Oil filler and dipstick — LH
Oil pump
Oil filter — RH spin-on type
Rear sump oil pan, 250-hour change interval
Oil pan drain valve, 1" NPT female connection
Oil scavenger pump
Mounting System
Trunion front support
Power Take-Offs
Accessory drive -- Lower LH/upper RH
Front housing, two-sided
Protection System
ADEM A4 ECU 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
Dual Air inlet shutoff
Oil pressure monitor
General
Paint, Cat yellow
Vibration damper and guard
Lifting eyes
Hydraulic valve lash adjusters
Power link engine monitoring
Engine Mounted Transmission Oil Cooler —
Integration with engine cooling system allows ease of installation and a tighter overall engine package
Engine-Mounted Package
Integrates with engine, aftertreatment, heavy-duty air cleaners, industrial or residential grade mufflers, and connected piping
Advanced Digital Engine Management
ADEM A4 engine management system integrates with engine, aftertreatment, heavy-duty air cleaners, industrial or residential grade mufflers, and connected piping
Custom Packaging
For any petroleum application, trust Caterpillar to meet your project needs with custom factory generator sets and mechanical packages. Cat engines, generators, controls, radiators, and transmissions can be custom designed and matched in collaboration with our local dealers to create unique solutions. Custom packages are globally supported and are covered by a one year warranty after startup.
Custom Packaging
For any petroleum application, trust Caterpillar to meet your project needs with custom factory generator sets and mechanical packages. Cat engines, generators, controls, radiators, and transmissions can be custom designed and matched in collaboration with our local dealers to create unique solutions. Custom packages are globally supported and are covered by a one year warranty after startup.
Full Range of Attachments
Large variety of factory-installed engine attachments reduces packaging time
Testing
Every engine is full-load tested to ensure proper engine performance
Product Support
- More than 2,200 dealer outlets - Cat factory-trained dealer technicians service every aspect of your petroleum engine - Cat parts and labor warranty - Preventive maintenance agreements available for repair-before-failure options - S•O•SSM program matches your oil and coolant samples against Caterpillar set standards to determine: • Internal engine component condition • Presence of unwanted fluids • Presence of combustion by-products • Site-specific oil change interval
Over 80 Years of Engine Manufacturing Experience
- Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products. • Cast engine blocks, heads, cylinder liners, front and flywheel housings • Machine critical components • Assemble complete engine
Web Site
For all your petroleum power requirements, visit www.catoilandgasinfo.com.
Web Site
For all your petroleum power requirements, visit www.catoilandgasinfo.com.
Specifications
General Specifications
Minimum Rating1678bkW
Maximum Rating1864bkW
AspirationTurbocharged-Aftercooled
Displacement58.9l
Flywheel and Flywheel HousingSAE No. 0
Flywheel Teeth151
Stroke215mm
Bore170mm
Emissions
EmissionsNon-Road Mobile EPA Tier 4 Final
Dimensions
Length3116mm
Width2308.7mm
Height2635mm
Weight7164kg
Equipment
Air Inlet System
Air-to-air aftercooled
Air cleaners (single element w/service indicator)
Control System
ADEM A4 ECU, LH
With electronic fuel injector fuel system (10 amp DC power required to drive electronic engine control module)
Cooling System
ATAAC
Thermostats and housing, jacket water pump, gear-driven centrifugal (gear-driven centrifugal pumps)
Exhaust System
Land Well Service Engine:
Offshore Well Service Engine:
Flywheels & Flywheel Housing
Flywheel, SAE No. 0, 151 teeth
Fuel System
Secondary/tertiary fuel filters
Fuel priming pump (electric)
Common rail fuel system
Fuel transfer pump
Lube System
Crankcase breather — top-mounted
Electric prelube
Fumes disposal
Oil cooler
Oil filler and dipstick — LH
Oil pump
Oil filter — RH spin-on type
Rear sump oil pan, 250-hour change interval
Oil pan drain valve, 1" NPT female connection
Oil scavenger pump
Mounting System
Trunion front support
Power Take-Offs
Accessory drive -- Lower LH/upper RH
Front housing, two-sided
Protection System
ADEM A4 ECU 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
Dual Air inlet shutoff
Oil pressure monitor
General
Paint, Cat yellow
Vibration damper and guard
Lifting eyes
Hydraulic valve lash adjusters
Power link engine monitoring
Benefits & Features
Engine Mounted Transmission Oil Cooler —
Integration with engine cooling system allows ease of installation and a tighter overall engine package
Engine-Mounted Package
Integrates with engine, aftertreatment, heavy-duty air cleaners, industrial or residential grade mufflers, and connected piping
Advanced Digital Engine Management
ADEM A4 engine management system integrates with engine, aftertreatment, heavy-duty air cleaners, industrial or residential grade mufflers, and connected piping
Custom Packaging
For any petroleum application, trust Caterpillar to meet your project needs with custom factory generator sets and mechanical packages. Cat engines, generators, controls, radiators, and transmissions can be custom designed and matched in collaboration with our local dealers to create unique solutions. Custom packages are globally supported and are covered by a one year warranty after startup.
Custom Packaging
For any petroleum application, trust Caterpillar to meet your project needs with custom factory generator sets and mechanical packages. Cat engines, generators, controls, radiators, and transmissions can be custom designed and matched in collaboration with our local dealers to create unique solutions. Custom packages are globally supported and are covered by a one year warranty after startup.
Full Range of Attachments
Large variety of factory-installed engine attachments reduces packaging time
Testing
Every engine is full-load tested to ensure proper engine performance
Product Support
- More than 2,200 dealer outlets - Cat factory-trained dealer technicians service every aspect of your petroleum engine - Cat parts and labor warranty - Preventive maintenance agreements available for repair-before-failure options - S•O•SSM program matches your oil and coolant samples against Caterpillar set standards to determine: • Internal engine component condition • Presence of unwanted fluids • Presence of combustion by-products • Site-specific oil change interval
Over 80 Years of Engine Manufacturing Experience
- Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products. • Cast engine blocks, heads, cylinder liners, front and flywheel housings • Machine critical components • Assemble complete engine
Web Site
For all your petroleum power requirements, visit www.catoilandgasinfo.com.
Web Site
For all your petroleum power requirements, visit www.catoilandgasinfo.com.
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