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G3512H Standard Equipment

Air Inlet
  • Package Mounted Air Cleaner with service indicator

Control Panels
  • EMCP 4.3 Genset Controller
  • Dedicated customer wiring terminals

Cooling
  • Engine driven water pumps for jacket water and after cooler

Exhaust
  • Center section cooled turbocharger with Cat flanged outlet

Fuel system
  • Basic pressure and regulation and filtration

Generator
  • High efficiency low voltage Cat generator, permanent magnet excitation, digital regulation, IP23 water ingress protection, & form wound construction.

Starting/Charging
  • Electric Starter

General
  • Paint - Caterpillar Yellow except rails and radiators gloss black
  • Crankshaft vibration damper and guard
  • Operation and maintenance manuals
  • Parts book

G3512H Optional Equipment

Air Inlet
  • Heavy Duty air cleaner with precleaner

Control Panels
  • Remote monitoring software

Cooling
  • Electric jacket water and aftercooler pumps
  • Package mounted (<1000kW), horizontal, or remote radiators
  • Combined heat and power skid with heat exchangers, electric pumps, expansion tank, controls, and auxiliary oil resevior

Exhaust
  • Exhaust silencers, CO catalyst, NOx catalyst

Fuel System
  • NFPA37, EN746-2, CSA B149.1, AS 5601/3814 compiant fuel train including monitoring, safety shutoff devices, and flexible conduit

Generator
  • Medium and High Voltage Cat generator, Coastal Protection, Oversized, and Premium options

Overview

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.

Gas Generator Sets Specification

Units:
Maximum Continuous Rating 1515 ekW 1515 ekW Less
Fuel Type Natural Gas Natural Gas Less
Maximum Electrical Efficiency 44.9% 44.9% Less
Maximum Standby Rating 1515 eKw 1515 eKw Less
Frequency 50Hz 50Hz Less
RPM 1500rpm 1500rpm Less

Engine Specifications

Aspiration TA TA Less
Bore 6.7 in 170.0 mm Less
Displacement 3574.0 in³ 59.0 l Less
Engine Model G3512H G3512H Less
Stroke 8.5 in 215.0 mm Less

Generator Set Dimensions

Length 218.0 in 5536.0 mm Less
Width 77.0 in 1952.0 mm Less
Height 91.0 in 2308.0 mm Less
Dry Weight - Genset 31085.0 lb 14100.0 kg Less

Emissions

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

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

Cat® G3512H Gas Engine

Robust high speed diesel block design provides prolonged life and lower owning operationg costs. Designed for maximum performance on low pressure gaseous fuel supply. 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.

Cat SR4B Generator

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

Cat EMCP4 Control Panel

The EMCP controller features the reliability and durability you have come to expect from your Cat equipment. EMCP4 is a scalable control platform designed to ensure reliable generator set operation, providing extensive information about power output and engine operation. EMCP4 systems can be further customized to meet your needs through programming and expansion modules.

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With branches across the UK & Ireland, you can be sure that we’re never far away.

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Effectively manage your equipment to reduce operating costs and improve efficiency.

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Technology

Integrated technology can help you understand your equipment's output and help extend its lifespan.

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Finance

Quick and easy financing with customised payment plans through Cat Financial.

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