Gas Generator G3516A

Cat G3516A Gas Engine

  • Robust high speed block design provides prolonged life and lower owning operationg costs
  • Designed for maximum performance on low pressure pipeline natural gas
  • Simple open chamber combustion system for reliability and fuel flexibility
  • Leading edge technology in ignition system and air/fuel ratio control for lower emission and engine efficiency
  • One electronic control module handles all engine functions: ignition, governing, air/fuel ratio control and engine protection

SR5 Generator

  • Designed to match performance and output characteristics of Caterpillar gas engines
  • Industry leading mechanical and electrical design
  • High efficiency

EMCP 4.3 Control Panel

  • User-friendly interface and navigation
  • Scalable system to meet a wide range of installation requirement
  • Expansion modules and site-specific programming for specific customer requirements

Emissions

  • Meets most worldwide emissions requirements down to 0.5 g/bhp-hr NOx level without aftertreatment

Proven System

  • Field proven in a wide range of applications worldwide
  • Fully prototype tested
  • Certified torsional vibration analysis available

Full Range of Attachments

  • Wide range of bolt-on system expansion attachments
  • Factory designed and tested
  • Flexible packaging options for easy and cost effective installation

Worldwide Product Support

  • Cat dealers have over 1,800 dealer branch stores operating in 200 countries
  • Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements

Generator Set Specifications
Continuous Rating 1085 ekW
Fuel Type Natural Gas, Biogas, Coal Gas
Maximum Electrical Efficiency 36.50%
Maximum Standby Rating 1000 kw
Frequency 50 / 60 Hz
RPM 1200 / 1500 rpm
Engine Specifications
Engine Model G3516A
Displacement 69 l (4210 inu00b3)
Aspiration TA
Bore 170 mm (6.7 in)
Stroke 190 mm (7.5 in)
Generator Set Dimensions
Length 4913 mm (193 in)
Width 1736 mm (68 in)
Height 1940 mm (76 in)
Dry Weight - Genset 12549 kg (27670 lb)

Standard Equipment

  • Exhaust
    • Dry exhaust manifolds, insulated and shielded
  • Generator
    • Anti-condensation space heater
    • Permanent magnet excitation
    • SR4B
    • Caterpillar’s Digital Voltage Regulator (CDVR) with 3-phase sensing and KVAR/PF control
  • Starting/Charging
    • 24V starting motors
  • General
    • Crankshaft vibration damper and guard
    • Paint – Caterpillar Yellow except rails are gloss black
    • Operation and maintenance manuals
    • Parts book

Optional Equipment

  • Air Inlet
    • Air inlet adapters
  • Cooling
    • Inlet/Outlet connections
  • Exhaust
    • Flexible fitting
    • Elbow
    • Flange
    • Muffler and spark-arresting muffler with companion flanges
    • Exhaust expander
  • Generator
    • Low voltage extension box
    • Generator air filter
    • European bus bar
    • Cable access box
  • Start/Charging
    • Jacket water heater
    • Charging alternator
    • Battery with cable and rack (shipped loose)
    • Battery charger
    • Oversized battery
  • General
    • Engine barring group
    • EEC D.O.I and other certifications
    • Crankcase explosion relief valve

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