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336 Excavator

  • Specs Summary

3516B 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 technology in electronics to ensure highest performance, low emissions, and simplified operator interface. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. 3516B land drilling generator set. Ratings: 1320 ekW (1885 kVA) @ 60 Hz (1200 rpm). Not emissions certified, available for non-regulated areas.

Standard Equipment

Control System

  • ADEM A3 ECU, left-hand mounted
  • Engine control options:
  • Direct rack control 0-200 mADC, space heater and jacket water heater connection and controls
  • Load sharing governor, 2301A

Exhaust System

  • Dry exhaust manifold
  • Dual turbochargers, water cooled bearings
  • 1200 rpm model only:
  • 1500 rpm model only:

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
  • Custom fuel filter
  • Primary fuel filter
  • Primary fuel filter with water separator

EMCP 4.3 Control Panel

  • 140 mm (5.5 in) Graphical Display
  • Communication
  • Controls
  • Generator Set Protection
  • Outputs
  • Inputs
  • Other Features

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
  • Paint - Cat yellow

Optional Equipment

Air Inlet System

  • Heavy duty air cleaner
  • Corrosion-resistant aftercooler core
  • Air Inlet shutoff
  • Remote air inlet adapter - rectangular
  • Remote air inlet adapter - round
  • Regular duty air cleaner

Cooling System

  • Separate-circuit aftercooled
  • Outlet controlled jacket water thermostat
  • Jacket water pump - gear driven
  • Dual outlet
  • Radiator options:
  • Aftercooler water pump - gear driven
  • Aftercooler water thermostat
  • 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):

Generator Attachments

  • Barrel-mounted petroleum terminal box with air filter and pressure differential switch
  • Cable access box
  • Air filter
  • Bearing RTDs
  • Low voltage extension box
  • Manual voltage control

Instrumentation

  • Emergency stop button
  • Analog gauges:
  • Service port connector
  • Customer connection terminal blocks
  • 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
  • Crankcase breather
  • Oil cooler
  • Shallow oil pan
  • Oil drain extension, 2 in NPT female connection
  • Simplex oil filter

Mounting System

  • Bases
  • Vibration isolators, rails
  • 4.19 m (165 in) length, 412 mm (16.2 in) height tubes, 1.18 m (50.5 in) wide

Power Take-off

  • Alternator, 24V, 68A
  • Front accessory drive
  • Pulleys

Protection System

  • Explosion relief valves (3)
  • Metal particle detector switch
  • Metal particle detector with annunciator
  • Engine alarms, derate, and shutdown in abnormal operation

Starting System

  • Custom starting motor
  • Air pressure regulator
  • TDI air starting motor, RH - 1034 kPa (150 psi)