G3520H Gas Generator

Frequency	50 / 60 Hz
Frequency	50/60 Hz
Fuel Type	Natural Gas
Maximum Continuous Rating	2519 / 2500 ekW @ 1.0pf
Maximum Electrical Efficiency	45.30%
RPM	1500

Aspiration	TA
Bore	6.7in
Compression Ratio	12.1
Displacement	5956in³
Engine Model	G3520H
Stroke	8.5in

Dry Weight - Genset	54675lb
Height	97in
Length	302in
Width	86in

Standard Equipment:

EMCP 4.3

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

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

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

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

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

Fuel system is sized for 31.5 to 47.2 MJ/NM3 dry pipeline natural gas with pressure of 10.2 to 34.5KPa to the engine fuel control valve

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

Caterpillar's Digital Voltage Regulator (CDVR) with 3-phase sensing and KVAR/PF control
SR4B
Crankshaft Vibration Damper and Guard
Busbar connections
Paint- Caterpillar Yellow except rails gloss black
Winding temperature detectors
Operation and maintenance manuals
Parts book
Anti-condensation space heater
RH Service
SR5
Reactive droop

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

Optional Equipment:

Mounting Brackets and Piping
Air cleaner with precleaner

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

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

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

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

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

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

Digital diagnostic tool
Special paint order
Tool set
US AID Emblem

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

What Our Customers Are Saying About Us

Gregory Poole Equipment Company

4.0

Based on 58 reviews

review us on

Tom Corona

1 month ago

Rich Stidd

1 month ago

Carlos Virgilio Sauceda Rivera

3 months ago

John Karpathian

5 months ago

Clean store and great employees

Hunter Flaugher

10 months ago

Hydraulic pump shop is unmatched. I made the mistake of going somewhere else before bringing my pump here. These guys were more than helpful and friendly. Went out of their way to help me find a solution for my problem even when it didn’t benefit them. This is how businesses should be run. I won’t go anywhere else.

Brian Hrudka

1 year ago

Too bad Poole Cat Field Service is better at invoicing than actually getting my machines moving.

A prompt and courteous technician arrived, and correctly diagnosed two problems with my mini Ex. Thank you. I corrected those problems, but machine still did not work.

He diagnosed a fuel problem as a clogged filter, rather than a bad fuel pump which I managed to diagnose. I also figured out, via help on the internet, that the fuel shut-off solenoid was bad.

Machine runs fine now. So my advice is to check the internet, before letting Poole charge you $870 for a two hour field visit. And you can find a perfectly fine aftermarket fuel pump for $20 rather than the $250 that Poole charges... and it arrives faster,

Jacey Price

2 years ago

Need to teach a tech how to drive a service truck. Around 2:48 on highway 40 east, the truck pictured (plate ending in 8236) flew across 3 lanes of traffic to meet the Cleveland rd exit. Almost hit a semi and caused me to swerve with my children in the car. Glad making the exit was more important than children’s lives.