Gas PetroleumEngine

G36164261-4735 bhp

3178-3531 bkW900-1000 rpm

FEATURES

� FULL RANGE OF ATTACHMENTS• Wide range of bolt-on system expansion

attachments, factory designed and tested

� UNMATCHED PRODUCT SUPPORTOFFERED THROUGH WORLDWIDECATERPILLAR DEALER NETWORK• More than 1,500 dealer outlets• Caterpillar factory-trained dealer

technicians service every aspect of yourpetroleum engine

• 99.7% of parts orders filled within 24hours — worldwide

• Caterpillar parts and labor warranty• Preventive maintenance agreements

available for “repair before failure”options

• Scheduled Oil Sampling (S•O•SSM)program matches your oil sampleagainst Caterpillar set standards todetermine:– internal engine component condition– presence of unwanted fluids– presence of combustion by-products

� SINGLE-SOURCE SUPPLIER• Caterpillar:

– casts engine blocks, heads, cylinder liners, and flywheel housings

– machines critical components– assembles complete engineOwnership of these manufacturingprocesses enables Caterpillar to producehigh quality, dependable product.

• Factory-designed systems built atCaterpillar ISO certified facilities

Shown with Optional Equipment

CATERPILLAR® ENGINE SPECIFICATIONS

V-16, 4-Stroke-CycleBore — in (mm) . . . . . . . . . . . . . . . . . . . . 11.8 (300)Stroke — in (mm). . . . . . . . . . . . . . . . . . . 11.8 (300)Displacement — cu in (L) . . . . . . . . 20,698 (339.2)Aspiration . . . . . . Turbocharged and AftercooledCapacity for Liquids — U.S. gal (L)

Jacket Water Circuit1. . . . . . . . . . . . . . . 238 (900)Aftercooler Circuit1. . . . . . . . . . . . . . . . . . . 19 (72)Lube Oil System (refill) . . . . . . . . . . . 351 (1325)

Package Shipping Weight(Dry) — lb (kg). . . . . . . . . . . . . . . 65,900 (29 892)

1Engine only

� G3616• Low emissions• Broad operating speed range and

ability to burn a wide spectrum of gaseous fuels

• Caterpillar ADEM III engine managementcontrol system with detonation-sensitivetiming control for individual cylinders

• Robust diesel strength design providesprolonged life and lower owning andoperating costs.

� TESTING• Prototype testing on every model:

– proves computer design– verifies system torsional stability– functionality tests every model

• Every Caterpillar engine is dynamometertested under full load to ensure properengine performance.

� WEB SITE• For additional information on all your

petroleum power requirements, visitwww.cat-oilandgas.com.

LEHW0815-03 Page 1 of 4

G3616 GAS PETROLEUM ENGINE

FACTORY INSTALLED STANDARD & OPTIONAL EQUIPMENT

SYSTEM STANDARD OPTIONAL

Air Inlet Air cleaner — standard-duty Heavy-duty air cleaner with precleanersInlet air adapter Heavy-duty air cleaner with rain protection

Charging System Charging alternators

Control System Caterpillar ADEM III control system Custom control system software is availableprovides electronic governing integrated for non-standard ratings. Software is fieldwith air/fuel ratio control and individual programmable using flash memory.cylinder ignition timing control

Cooling System Jacket water pump Expansion tankJacket water thermostats and housing Flexible connectionsAftercooler pump Jacket water heaterAftercooler water thermostats and housingSingle-stage aftercooler

Exhaust System Dry wrapped exhaust manifolds Flexible bellows adaptersVertical outlet adapter Exhaust expander

Weld flanges

Flywheel/ SAE No. 00 flywheelFlywheel Housing SAE No. 00 flywheel housing

SAE standard rotation

Fuel System Gas admission valves with electronically Fuel filtercontrolled fuel supply pressure Gas pressure regulator

Flexible connectionLow energy fuel systemCorrosive gas fuel system

Ignition System ADEM III control system senses individual CSA certificationcylinder detonation and controlsindividual cylinder timing

Instrumentation LCD display panel monitors engine Remote data monitoring and speed controlparameters and displays diagnostic codes Compatible with Cat Electronic Technician (ET)

and Data ViewCustomer Communication Module (CCM)Display panel deletion is optional

Lube System Crankcase breathers (top mounted) Air or electric motor-driven prelubeOil cooler Duplex oil filter Oil filter LH or RH serviceOil pan drain valve Lube oil makeup system

Mounting System Engine mounting feet (six total) Mounting plates (set of six)

Power Take-Offs Front stub shafts

Protection Electronic shutoff system with purge cycleCrankcase explosion relief valvesGas shutoff valve

Starting System Air starting system Air pressure reducing valveNatural gas starting system

General Paint, Caterpillar yellow Engine barring deviceVibration dampers Damper guard

LEHW0815-03 Page 2 of 4

G3616 GAS PETROLEUM ENGINE

TECHNICAL DATA

G3616 Gas Petroleum Engine — 900-1000 rpm

DM5563-00 DM5563-00

Engine Power

@ 100% Load bhp (bkW) 4261 (3178) 4735 (3531)@ 75% Load bhp (bkW) 3196 (2383) 3551 (2648)

Engine Speed rpm 900 1000

SCAC Temperature °F (°C) 129 (54) 129 (54)

Compression Ratio 9.0:1 9.0:1

Emissions*

NOx g/bhp-hr 0.70 0.70CO g/bhp-hr 2.50 2.50Total Hydrocarbons g/bhp-hr 6.51 6.01

Fuel Consumption

@ 100% Load Btu/bhp-hr (MJ/bkW-hr) 6688 (9.47) 6736 (9.53)@ 75% Load Btu/bhp-hr (MJ/bkW-hr) 6981 (9.88) 7030 (9.95)

Heat Balance

Heat Rejection to Jacket Water@ 100% Load Btu/min (bkW) 45,167 (794) 47,967 (843)@ 75% Load Btu/min (bkW) 38,352 (674) 41,560 (731)

Heat Rejection to Aftercooler@ 100% Load Btu/min (bkW) 25,957 (456) 32,761 (576)@ 75% Load Btu/min (bkW) 11,343 (199) 14,816 (261)

Heat Rejection to Exhaust@ 100% Load Btu/min (bkW) 185,163 (3257) 207,458 (3648)@ 75% Load Btu/min (bkW) 150,551 (2648) 168,750 (2968)

Exhaust System

Exhaust Gas Flow Rate@ 100% Load cfm (m3/min) 28,743 (297) 32,336 (332)@ 75% Load cfm (m3/min) 22,920 (230) 25,789 (257)

Exhaust Stack Temperature@ 100% Load °F (°C) 869 (465) 876 (469)@ 75% Load °F (°C) 911 (488) 918 (492)

Intake System

Air Inlet Flow Rate@ 100% Load cfm (m3/min) 10,682 (277) 11,953 (310)@ 75% Load cfm (m3/min) 8261 (214) 9244 (240)

Gas Pressure psi (kPa) 43 (295) 43 (295)

*at 100% load and speed

LEHW0815-03 Page 3 of 4

G3616 GAS PETROLEUM ENGINE

TMI Reference No.: DM5563-00Materials and specifications are subject to change without notice. The International System of Units (SI) is used in this publication.

LEHW0815-03 (12-03) Printed in U.S.A. ©2003 CaterpillarAll rights reserved.

Engine performance is obtained in accordancewith SAE J1995, ISO3046/1, BS5514/1, andDIN6271/1 standards.

Transient response data is acquired from anengine/generator combination at normaloperating temperature and in accordance withISO3046/1 standard ambient conditions. Also inaccordance with SAE J1995, BS5514/1, andDIN6271/1 standard reference conditions.

Conditions: Power for gas engines is based onfuel having an LHV of 905 Btu/cu ft (33.74 kJ/L)at 29.91 in. Hg (101 kPa) and 59° F (15° C). Fuelrate is based on a cubic meter at 29.61 in. Hg(100 kPa) and 60.1° F (15.6° C). Air flow isbased on a cubic foot at 29.61 in. Hg (100 kPa)and 77° F (25° C). Exhaust flow is based on acubic foot at 29.61 in. Hg (100 kPa) and stacktemperature.

RATING DEFINITIONS AND CONDITIONS

GAS PETROLEUM ENGINE

Note: General configuration not to be usedfor installation. See general dimensiondrawing number 246-1515 for detail.

DIMENSIONS

Length in (mm) 222.87 (5661.0)

Width in (mm) 93.68 (2379.5)

Height in (mm) 126.30 (3208.1)

Shipping Weight lb (kg) 65,900 (29 892)

222.87(5661.0)

126.30(3208.1)

93.68(2379.5)