3512E TIER 4 FINAL WELL SERVICE ENGINE
Well stimulation operations in the oilfield are complex and demanding. The 3512E Tier 4 Final engine for well service operations was specifically developed to meet Tier 4 Final emissions and 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. 3512E engines, with ratings: 1678-1864 bkW (2250-2500 bhp) @ 1900 rpm meet U.S. EPA Non-road Mobile Tier 4 final emission standards.
SPECIFICATIONS
Minimum Rating1678.0 bkW
Maximum Rating1864.0 bkW
AspirationTurbocharged-Aftercooled
general specifications
Minimum Rating1678.0 bkW
Maximum Rating1864.0 bkW
AspirationTurbocharged-Aftercooled
Displacement58.9 L
Flywheel and Flywheel HousingSAE No. 0
Flywheel Teeth151
Stroke215.0 mm
Bore170.0 mm
emissions
EmissionsNon-Road Mobile EPA Tier 4 Final
dimensions
Length3116.0 mm
Width2308.7 mm
Height2635.0 mm
Weight7164.0 kg
3512E Tier 4 Final STANDARD 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 - secondarytertiary fuel filters###fuel priming pump electric###common rail fuel system###fuel transfer pump
Lube System - crankcase breather — topmounted###electric prelube###fumes disposal###oil cooler###oil filler and dipstick — lh###oil pump###oil filter — rh spinon type###rear sump oil pan 250hour change interval###oil pan drain valve 1" npt female connection###oil scavenger pump
Mounting System - trunion front support
Power Take-Offs - accessory drive lower lhupper rh###front housing twosided
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 40pin 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
3512E Tier 4 Final OPTIONS
- air inlet system
Optional heavy-duty air cleaners (dual element/service indicator with precleaners)
Four front-mounted turbochargers - charging system
Charging alternators - control system
Throttle position sensors
Local speed throttle control
Governor conversion
Variable speed radiator fan control - cooling system
Coolant regulator conversion
Water level switch gauge
Coolant level sensors and coolant conditioner
External transmission cooler connections
Variable speed hydraulic fan pump - emissions certifications
US EPA Tier 4 Final - exhaust system
Flexible exhaust fitting
Elbows, flange, bellows, rain caps
Industrial and residential mufflers (painted steel and stainless steel) - fuel systems
Flexible fuel lines
Primary fuel filter/fuel water separator - instrumentation
Remote panel display and remote cylinder temperature display - lube system
500- hour deep sump oil pan (rear sump pan) - power takeoffs
Flywheel stub shaft
Front Crankshaft Adapter - protection system
Sensors
Shutoff controls - starting system
Hydraulic starter
Hydraulic starter - RH
Dual hydraulic starter - LHR
Manual engine barring device - general
Air compressor
Aftertreatment support package