3512 Land Electric-Drive Drilling Module

3512 Land Electric-Drive Drilling Module

3512 Land Electric-Drive Drilling Module

Oil and gas drilling is a complex task that requires specialized power generation equipment. Cat 3500 power modules are specifically designed for drilling operations of electric AC rigs. The 3500 platform carries decades of field experience in drilling operations across a wide variety of environmental conditions. Cat power modules are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. 3512 land drilling power module rating: 790-1035 ekW (1130-1430 kVA) @ 50/60 Hz (1000/1200/1500 rpm). Not emissions certified, available for non-regulated areas

Engine Specifications
Minimum Rating
665ekW
Maximum Rating
1035ekW
Emissions
Non-certified
Oil Change Interval
500h
Aspiration
Turbocharged-Aftercooled
Engine Control and Protection
Woodward
Stroke
7.48in
Displacement
3158in³
Bore
6.69in
Generator
SR4B
Weight
34644lb
Voltage
600
Fuel System
MUI
Dimensions
Width
93.9in
Length
310in
Height
115.6in
Capacity for Liquids
Lube Oil System - Refill
84gal (US)
Cooling System - Engine
41gal (US)

Standard Equipment:

Air Inlet System
  • Corrosion-resistant aftercooler core
  • Regular duty air cleaner
  • Service indicator
 
Control System
  • Governor, Woodward EG6PC actuator — RH
  • Magnetic pickup
 
Cooling System
  • Thermostats and housing (dual outlet)
  • Jacket water pump, gear driven
 
Exhaust System
  • Dry exhaust manifold
  • Exhaust flexible fitting, adapters, and flanges
 
Flywheel And Housing
  • SAE No. 00 flywheel
  • SAE No. 00 flywheel housing
  • SAE standard rotation
 
Fuel System
  • Fuel filter
  • Fuel transfer pump
  • Flexible fuel lines
  • Fuel priming pump
 
Generator
  • Oilfield generator
  • Twin-bearing, close-coupled
 
Instrumentation
  • Analog instrument gauges:
 
Lubrication System
  • Crankcase breather
  • Oil cooler
  • Oil filter
  • Shallow oil pan
  • Oil drain extension, 2 in NPT female connection
 
Mounting System
  • Oilfield base 7.85 m (25 ft 9 in) length Heavy-duty land rig inner baseframe — three-point mount to oilfield base
 
Power Take-offs
  • Accessory drive
  • Front housing, two-sided
 
Protection System
  • Hydra-mechanical shutoffs (low oil pressure, high water temperature and overspeed, air inlet shutoff). Monitoring gauge and emergency remote shutoff
  • Alarm switches, low oil pressure, high water temperature (Marine Society approved) for connection to customer supplied alarm panel
  • Manual shutoff control, LH
 
Starting System
  • Air starting motor
  • Air silencer
 
General
  • Paint - Cat yellow
  • Vibration damper and guard
  • Lifting eyes
 

Optional Equipment:

Air Inlet System
  • Heavy duty air cleaner
  • Remote air inlet adapters
 
Control System
  • Load sharing governor, 2301A
  • Load sharing module
  • Governor conversion to 0-200 mA direct rack control
 
Cooling System
  • Coolant level sensors
  • Connections
 
Exhaust System
  • Exhaust elbows
  • Exhaust mufflers
 
Fuel System
  • Primary fuel filter
 
Generator And Attachments
  • Low voltage extension box
  • Potential and current transformers
  • Air filter
  • Cable access box
  • Bearing RTDs
 
Instrumentation
  • Customer management device
  • Gauges and instrumentation panels
  • Switches and contactors
 
Lubrication System
  • Crankcase fumes disposal
  • Oil pan accessories
 
Mounting System
  • Bases
 
Power Take-off
  • Crankshaft pulley
  • Front stub shaft
  • Charging alternator
 
Protection System
  • Explosion relief valves (3)
  • Shutoffs
  • Switches and contactors
 
Starting System
  • Manual air starter
  • Air pressure regulator
 
General
  • Engine barring group
 

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