Well stimulation operations in the oilfield are complex and demanding. The 3516C (HD) engine for well stimulation operations was specifically developed to reach the highest power nodes while meeting the highest standards in durability, reliability, and emissions. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. 3516C (HD) engines, with ratings: 2237-2461 bkW (3000-3300 bhp) @ 1900 rpm meet China Stage III and U.S. Non-road EPA Tier 2 equivalent emission standards. They are available using U.S. EPA and EU Flexibility, and for other regulated and non-regulated areas.
Maximum Rating 3300 BHP
Emissions EPA Non-Road Tier 2, IMO II and China Stage III
Displacement 3173 in³
Minimum Rating 3000 BHP
Aspiration Turbocharged-Aftercooled
Bore 6.7in
Displacement 3173in³
Flywheel Teeth 151
Flywheel and Flywheel Housing SAE No. 0
Maximum Rating 3300BHP
Minimum Rating 3000BHP
Stroke 7.5in
Emissions EPA Non-Road Tier 2, IMO II and China Stage III
Height 73.3in
Length 111.3in
Weight 10590lb
Width 70.6in
Separate circuit aftercooler core — corrosion resistant coated (air side), air cleaner (single element w/service indicator)
Dual rear-mounted turbochargers
ADEM A3 ECU — LH
Electronic fuel injector fuel system (10 amp DC power required to drive electronic engine control unit)
Torque converter connections
Thermostats and housing, jacket water pump, gear-driven centrifugal
Connections for radiator cooling
Dual outlets: 88.9 mm O.D. (3.5 in) elbow hose connections
Separate Circuit Aftercooler (SCAC)
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.
Flywheel, SAE No. 0 — 151 teeth
Flywheel housing — SAE No. 0
Primary fuel filter
Fuel priming pump
Fuel filter — RH spin-on type
Fuel transfer pump
Electronically controlled unit injectors
No standard instrumentation
Optional, remote instrumentation available
Service meter
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
Trunion front support
Front housing — two-sided
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
Paint — Cat yellow
Vibration damper and guard
Lifting eyes
B-Series LAND
Air cleaner and air cleaner mounting
Remote air inlet adapters
Air inlet heater
Battery chargers
Charging alternators
Local speed throttle control
Throttle position sensors
Load sharing modules
Governor conversion
High gloss black folded core radiators
Coolant regulator conversion
Belt guard and radiator guard
Blower fan
Radiator cover
Fan drive and fan pulleys
Water level switch gauge
Coolant level sensors
Coolant conditioner
Expansion tank
Heat exchanger cooling conversion
Auxiliary water pump
Air separator
IMO Certification and European Union Certification
Flexible exhaust fitting
Elbows and flange
Flange and exhaust adapters
Manifold and mufflers
Flexible fuel lines
Fuel cooler
Water/fuel separator
Fuel level switch
Customer management device
Remote panel display and remote cylinder temperature display
Switches and contactors
Gauges and instrument panels
Fumes disposal
Oil pans
Prelube options
Sump pumps
Oil Filters
Base remova
Vibration isolators
Rails
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 conversion
Spray shielding
Shutoffs
Switches and contractors
Explosion relief valve
Sensors
Oil pressure monitor
Shutoff controls
Corrosion protection
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
