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, durability, and reliability. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. 3512B engines, with ratings: 1491-1678 bkW (2000-2250 bhp) @ 1900 rpm meet U.S. EPA Marine Tier 1 equivalent and U.S. Non-road EPA Tier 1 equivalent emission standards. They are available using U.S. EPA and EU Flexibility, and for other regulated and non-regulated areas.
|Minimum Rating||2000.0 bhp 1492.0 bkW||More Less|
|Maximum Rating||2250.0 bhp 1678.0 bkW||More Less|
|Aspiration||Turbocharged-Aftercooled Turbocharged-Aftercooled||More Less|
|Displacement||3173.0 in3 52.0 L||More Less|
|Flywheel and Flywheel Housing||SAE No. 0 SAE No. 0||More Less|
|Flywheel Teeth||151 151||More Less|
|Stroke||7.5 in. 190.0 mm||More Less|
|Bore||6.7 in 170.0 mm||More Less|
|Emissions||Non-Current EPA, Non-Road Mobile Tier 1 Non-Current EPA, Non-Road Mobile Tier 1||More Less|
- Proven reliability and durability -..Robust diesel strength design prolongs life and lowers owning and operating costs - Broad operating speed range -..Separate circuit aftercooler — provides industry-leading ambient capability; ease-of-cooling system integration; enables sea water cooling - Air shutoff — integrated with engine controls
Engine-mounted transmission oil cooler — integration with engine cooling system allows ease of installation and a tighter overall engine package
ADEM A3 control system providing integrated ignition, speed governing, protection, and controls, including detonation-sensitive variable ignition timing. ADEM A3 has improved: user interface, display system, shutdown controls, and system diagnostics.
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.
Large variety of factory-installed engine attachments reduces packaging time
Every engine is full-load tested to ensure proper engine performance.
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
Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.
For all your petroleum power requirements, visit www.catoilandgasinfo.com.