3512B Well Stimulation Engine

3512B Well Stimulation Engine

Well stimulation operations in the oilfield are complex and demanding. The 3500 engine family for well stimulation operations was specifically developed to meet the highest standards in performance, ...
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General Specifications

Minimum Rating
2000BHP
Maximum Rating
2250BHP
Aspiration
Turbocharged-Aftercooled
Displacement
3173in³
Flywheel and Flywheel Housing
SAE No. 0
Flywheel Teeth
151
Stroke
7.5in
Bore
6.7in

Emissions

Emissions
Non-Current EPA, Non-Road Mobile Tier 1

Dimensions

Length
111.3in
Width
70.6in
Height
73.3in
Weight
10590lb

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 Offered Through Global Cat Dealer

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 repairbefore-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.

Over 80 Years of Engine Manufacturing Experience

Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.

Web Site

For all your petroleum power requirements, visit www.catoilandgasinfo.com.

Web Site

For all your petroleum power requirements, visit www.catoilandgasinfo.com.

Standard Equipment:

Optional Equipment:

    Air Inlet System
    • Separate circuit aftercooler core — corrosion resistant coated (air side), air cleaner (single element w/service indicator)
    • Air cleaner and air cleaner mounting
    • Dual rear-mounted turbochargers
    • Remote air inlet adapters
    • Air inlet heater
    Charging System
    • Battery chargers
    • Charging alternators
    Control System
    • ADEM A3 ECU — LH
    • Electronic fuel injector fuel system (10 amp DC power required to drive electronic engine control unit)
    • Local speed throttle control
    • Throttle position sensors
    • Load sharing modules
    • Governor conversion
    Emissions Certifications
    • IMO Certification and European Union Certification
    Exhaust System
    • Exhaust manifold — dry, stainless steel bellows
    • Dual turbochargers with watercooled bearings
    • Exhaust outlet: 292 mm I.D. (11.5 in), 12-10.5 mm dia. holes EQ SP, 376 mm bolt hole dia.
    • Flexible exhaust fitting
    • Elbows and flange
    • Flange and exhaust adapters
    • Manifold and mufflers
    Fuel Systems
    • Flexible fuel lines
    • Fuel cooler
    • Water/fuel separator
    • Fuel level switch
    Lube System
    • Crankcase breather — top-mounted
    • Oil cooler
    • Oil filler and dipstick — RH
    • Oil pump
    • Oil filter — RH spin-on type
    • Rear sump oil pan, 250-hour change interval
    • Oil pan drain valve — 3/4" NPT female connection
    • Fumes disposal
    • Oil pans
    • Prelube options
    • Sump pumps
    • Oil Filters
    Mounting System
    • Trunion front support
    • Base remova
    • Vibration isolators
    • Rails
    Power Take-offs
    • Front housing — two-sided
    • Front housing
    • Flexible couplings
    • Coupling hub
    • Front accessory drives
    • Auxiliary drive shaft
    • Auxiliary drive pulleys
    • Front stub shaft
    • Damper guard removal
    • Pulleys
    • Flywheel stub shaft
    Marine Society Requirements
    • Marine society conversion
    • Spray shielding
    Protection System
    • ADEM A3 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
    • Air inlet shutoff
    • Shutoffs
    • Switches and contractors
    • Explosion relief valve
    • Sensors
    • Oil pressure monitor
    • Shutoff controls
    • Corrosion protection
    Starting System
    • Air starting motors — electric
    • Air pressure regulator
    • Air silencer
    • Hydraulic starter
    • Air start controls — manual, electric
    • Redundant start
    • Starting aids
    • Battery sets - 24V
    • Battery cable and battery rack