3512B LAND ELECTRIC-DRIVE DRILLING MODULE
Oil and gas drilling is a complex task that requires specialized power generation equipment. Cat 3500 generator sets are specifically designed for drilling operations of electric AC rigs. They combine decades of field experience of the 3500 platform with the latest electronics to ensure highest performance, low emissions, and simplified operator interface. Cat generator sets are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty.
SPECIFICATIONS
Minimum Rating1045.0 ekW
Maximum Rating1245.0 ekW
EmissionsNon-certified
engine specifications
Minimum Rating1045.0 ekW
Maximum Rating1245.0 ekW
EmissionsNon-certified
Engine Control and ProtectionADEM A3
GeneratorSR4B
Voltage600
AspirationTurbocharged-Aftercooled
Bore170.0 mm
Stroke190.0 mm
Displacement52.0 L
Fuel SystemEUI
Oil Change Interval500.0 hr
Weight14000.0 kg
Generator Set ControlEMCP 4.3
capacity for liquids
Lube Oil System (Refill)318.0 L
Cooling System (Engine)157.0 L
dimensions
Width2318.0 mm
Length6051.0 mm
Height2659.0 mm
3512B STANDARD EQUIPMENT
- air inlet system
Corrosion-resistant aftercooler core
Air Inlet shutoff
Regular duty air cleaner - control system
ADEM A3 ECU, left-hand mounted
Direct rack control 0-200 mADC, space heater and jacket water heater connection and controls - cooling system
Caterpillar supplied radiator, 46/CVS-stacked 0.627 ratio, includes blower fan, fan drive, pulley, belt guard, coolant level sensor, regulator, and fuel cooler
Separate-circuit aftercooled
Outlet controlled jacket water thermostat
Jacket water pump - gear driven
Dual outlet
Aftercooler water pump - gear driven
Aftercooler water thermostat - exhaust system
Dry exhaust manifold
Dual turbochargers, water cooled bearings - flywheel and housing
SAE No. 00 flywheel
SAE No. 00 flywheel housing
SAE standard rotation - fuel system
Fuel filter simplex (LH) with priming pump (LH)
Fuel transfer pump
Fuel return line with flexible connection
Electronic unit injectors - generator attachments
Barrel-mounted petroleum terminal box with air filter and pressure differential switch - instrumentation
Emergency stop button
Analog gauges:
Service port connector
Customer connection terminal blocks - emcp 43 control panel
140 mm (5.5 in) Graphical Display
Communication
Controls
Generator Set Protection
Outputs
Inputs
Other Features - lubrication system
Crankcase breather
Oil cooler
Shallow oil pan
Oil drain extension, 2 in NPT female connection
Simplex oil filter - mounting system
4.19 m (165 in) length, 412 mm (16.2 in) height tubes, 1.18 m (50.5 in) wide - protection system
Engine alarms, derate, and shutdown in abnormal operation - starting system
TDI air starting motor, RH - 1034 kPa (150 psi) - general
Paint - Cat yellow - * denotes which option is included in the standard configuration
3512B OPTIONS
- air inlet system
Heavy duty air cleaner
Remote air inlet adapter - rectangular
Remote air inlet adapter - round - control system
Engine control options:
Load sharing governor, 2301A - cooling system
Radiator options:
Coolant level sensor
Coolant conditioner
Cooling system connection options (for use with customer-supplied radiator):
Fan drive and belt guard (for use with remote and customersupplied radiators)
Fan pulley options (for use with customer-supplied radiator): - exhaust system
1200 rpm model only:
1500 rpm model only: - fuel system
Custom fuel filter
Primary fuel filter
Primary fuel filter with water separator - generator attachments
Barrel-mounted petroleum terminal box
Current transformers (3)
Cable access box - instrumentation
Communications module PL1000T
Communications module PL1000E
Thermocouples installed, one per cylinder - lubrication system
Custom oil filter
RH installed centrifugal oil filter
SAE15W40, Caterpillar DEO, 500 hour
Crankcase fumes disposal
Oil level regulator - mounting system
Custom inner base
Custom outer base
Package isolator supports (3), for mounting inner base to customer-supplied base - power takeoff
Alternator, 24V, 68A - protection system
Explosion relief valves (3)
Metal particle detector switch
Metal particle detector with annunciator - starting system
Custom starting motor
Air pressure regulator - general
LH installed engine barring group
Jacket water heater, UL recognized, 120-240V, single phase, 6 kW, LH and RH mounted
Jacket water heater, UL recognized, 120-480V, single phase, 12 kW, LH and RH mounted
Jacket water heater lines