336 Excavator

  • Specs Summary

G3520H Gas Generator

From natural gas-fueled combined heat and power (CHP) systems and emergency power for facilities, to renewable biogas energy to support the local grid, or electricity generated from coal mine gases, Caterpillar has a wide range of reliable gas power solutions.

Standard Equipment

Air Inlet

  • Two-element single-stage air cleaner with enclosure and service indicator

Control Panel

  • EMCP 4.3

Cooling

  • Engine driven water pumps for jacket water and aftercooler
  • Jacket water and SCAC thermostats
  • ANSI/DN customer flange connections for JW inlet and outlet

Circuit Breaker

  • Rear-mounted
  • 5000A 3-Pole IEC Rated Circuit Breakers
  • LSI Long-Time, Short-Time, Instantaneous Annunciator

Exhaust

  • Dry exhaust manifolds, insulated and shielded
  • Center section cooled turbocharger with Cat flanged outlet
  • Individual exhaust port and turbocharger outlet wired to Integrated Tmeperature Sensing Module (ITSM) with GECM providing alarms and shutdowns

Fuel System

  • Throttle plate, 24V DC actuator, controlled by GECM
  • Electronic fuel metering valve

Ignition System

  • Electronic Ignition System (controlled by ADEM A4)
  • Individual Cylinder Detonation Sensitive Timing (DST)

Generator

  • SR5
  • Caterpillar's Digital Voltage Regulator (CDVR) with 3-phase sensing and KVAR/PF control
  • Bus bar connections
  • Anti-condensation space heater
  • Reactive droop
  • Winding temperature detectors
  • Paint- Caterpillar Yellow except rails gloss black
  • Crankshaft Vibration Damper and Guard
  • Operation and maintenance manuals
  • RH Service
  • Parts book

Govrerning System

  • ADEM A4 4-20mA (0-5VV) Speed Input

Optional Equipment

Air Inlet

  • Mounting Brackets and Piping
  • Air cleaner with precleaner

Circuit Breaker

  • Frame Mounting
  • No UV trip or package mounted CB Wiring
  • MP- Frame 6 Pole Bottom Cable Entry
  • 4000/5000A Neutral Current Transformer Automatic Selection

Control Panel

  • Local alarm module
  • Remote annuciator
  • Remote Communications Module (PL1000T, PL1000E)
  • Synchronizing module
  • Engine failure relay
  • Cat Connect: Ehternet, Satellite, Cell Telematics
  • Local PC Monitorring
  • Remote PC Monitorring
  • 16 Point/32 Light Annunciator, Shipped Loose
  • Discrete I/O Module, 12 Digital Inputs, 8 'Form C' Relay

Cooling

  • Coolant level drain line with valves, fan with guard
  • Inlet/Outlet connections

Exhaust

  • Flange
  • Exhaust Expander
  • Elbow
  • Flexible Fitting
  • Muffler and spark-arresting muffler with companion flanges

Fuel System

  • Fuel filter
  • Gas pressure regulator
  • Gas shutoff valve 24V, ETR (Energized-To-Run)
  • Gas Knockdown Regulator

Generator

  • Low voltage extension box
  • Cable access box
  • Bearing temperature detectors
  • European bus bar
  • Generator air filter
  • Medium and high voltage generators and attachment
  • Manual voltage control

General

  • US AID Emblem
  • Special paint order
  • Tool set
  • Digital diagnostic tool

Starting/Charging

  • 24V starting motors
  • Battery with cables and rack (shipped loose)
  • Jacket water heater
  • 60A, 24V charging alternator (requires engine driven pumps)