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OIL & GAS
RATINGS GUIDE
2023 EDITION
Caterpillar follows a policy of continuous product
improvement. For this reason, some material and
specifications in the Caterpillar Oil & Gas Ratings
Guide could change without notice.
Contact your local Cat® dealer for custom offerings.
For more Information about Caterpillar Oil & Gas and
current products, as well as legacy products, please
visit: www.cat.com/oilandgas
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most current information.
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OIL & GAS RATINGS GUIDE 3
TABLE
OF CONTENTS
Caterpillar: Making Sustainable Progress Possible . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Abbreviations and Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10
Rating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
WELL SERVICE RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Well Service Engine Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
C7 ACERT • C7.1 ACERT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
C9 ACERT • C9.3B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
C11 ACERT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
C13 ACERT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
C15 ACERT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
C18 ACERT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
C27 ACERT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
C32 ACERT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3512B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3512C HD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3512E • 3512E DGB™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3516C HD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
G3520 NRM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Transmission Application Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
CX31-P600 Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
CX35-P800 Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
CX48-P2300 Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
CX48-P3060 Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
TH53-E60 Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
TH48-E70 Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
TH55-E70 Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
TH55-E90 Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
LAND DRILLING RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
C15 ACERT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
C18 ACERT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37-38
C27 ACERT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
C32 ACERT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
3500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
3500B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
3500C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
3500E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45G3512
45
PGS1260 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
4 OIL & GAS RATINGS GUIDE LAND PRODUCTION RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Diesel Generator Sets – 50 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48-49
Diesel Generator Sets – 60 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50-53
Dual Fuel Generator Sets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Gas Generator Sets – 50 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Gas Generator Sets – 60 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Diesel Engines – Mechanical Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Diesel Fuel Engines – Mechanical Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Gas Engines – Mechanical Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
MOBILE GAS SOLUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
G3306B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
CG137-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
G3512 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
G3520 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
ENERGY STORAGE SYSTEMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
PGS1260 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
CONTROLS & AUTOMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Cat Smart Energy Management System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
OFFSHORE DRILLING AND PRODUCTION RATINGS . . . . . . . . . . . . . . . . . . . . 69
Hazardous Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
3500B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
3500C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
C175 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
C280 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74-75
GAS COMPRESSION RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Gas Compression Engine Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
G3300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
G3400 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
CG137 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
G3500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81-82
G3600 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83-84
Electric Drive Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85-86
FORMULAS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
SUSTAINABLE PROGRESS 5
SUSTAINABLE PROGRESS
A sustainable product life cycle includes efficient and safe
equipment operation for our customers – and technology for
improved sustainability performance. Caterpillar continues to
develop technologies to comply with today’s emission standards
with progress including advancements with non-road mobile
equipment, battery energy storage, and electric motors.
IMPROVEMENT THROUGH FUEL DIVERSITY
Delivering customer value with greater operational flexibility
and lower fuel costs is at the heart of our natural gas strategy.
Dynamic Gas Blending™ (DGB™) technology, for example, has
led to the first-ever dual-fuel engine – using both diesel and
natural gas – for select Cat® 3500 Series engines. In production
since April 2013 on land drilling, production and well-service
applications, the DGB system allows an engine to run on diesel
and natural gas simultaneously, with gas substitution rates of
up to 70 percent. In 2020, Caterpillar received the EPA Clean
Air Excellence award, for the Cat 3512E Dynamic Gas Blending
engine - the first and only DGB engine on the market certified
to meet the U.S. EPA Tier 4 Final emission standards In North
America. Exported engines are available with DGB dual-fuel
capability from the factory, along with retrofit kit offerings. The
customer benefits are clear: DGB can lower fuel costs by up
to 50 percent compared to traditional diesel operation, while
providing equivalent performance, as well as the flexibility to
run on a wide variety of fuels – from associated gas to liquefied
natural gas (LNG).
Caterpillar: Making
Sustainable Progress Possible
6 OIL & GAS RATINGS GUIDE INTRODUCTION
ABBREVIATIONS AND DEFINITIONS
Duty Types
Drill-El . . . . Land electric drilling rating; output available with varying load
for an unlimited time. Prime rating in accordance with ISO 8525.
Typical load factor 60-70%
Drill-M . . . . Land mechanical drilling rating; 100% of advertised engine
rating used occasionally, but not over one hour followed by one
hour period below 90% load per day for mechanical pumping
and mechanical drilling applications. Typical load factor 60%
Cont . . . . . Continuous rating; 100% of engine operating hours at 100% of
rated power
Prime . . . . Prime no overload rating for power generation in oil and gas
applications; output available with varying load for an unlimited
time; output in accordance with ISO 8525.
OS-Prime . Offshore prime rating with 10% overload capability for MCS
certification; output available with varying load for an unlimited
time; output in accordance with ISO 8525.
MCR . . . . . . Maximum Continuous Rating (MCR) following reference
conditions according to the International Association of
Classification Societies (ACS) for main and auxiliary engines.
An overload of 10% is permitted for one hour within 12 hours
of operation.
A . . . . . . . . . For pumping, ventilation, well service mixing units, and
customer specs – the power and speed capability of the engine
which can be used to power well service equipment. The
engine can be operated at maximum power and speed for up to
100% of the time without interruption or load cycling.
B . . . . . . . . . For oil field mechanical pumping/drilling, independent rotary
drive, well service blenders, cementers, and stationary plant air
compressors – the power and speed capability of the engine
which can be used to power well service equipment. The
maximum average load factor is 85% of rated engine power. The
maximum time at rated load and speed is not to exceed 80% of
the duty cycle, or 4 hour continuously.
*Duty type abbreviations do not apply to model number.
7
INTRODUCTION
INTRODUCTION
C . . . . . . . . . For fire pump, offshore cranes, well service kill pumps,
cementers, production pumps, and drills – the power and
speed capability of the engine which can be used to power
high pressure well service equipment. Also the power and
speed capability of the engine which can be used to power
mud pumps, rotary table, and drawworks through a mechanical
drive. For intermittent service where maximum power and/or
speed are cyclic. The maximum average load factor is 70% for
C32 and smaller engines. The maximum average load factor
for larger engines is 80%. the maximum time at rated load
and speed is not to exceed 50% of the duty cycle, or one hour
continuously, followed by a one hour period below 90% load.
When used as a fire pump and NFPA certification is required,
size the pump power to 90% of the advertised rating.
D . . . . . . . . . For fire pump, offshore cranes, and portable air compressors –
the power and speed capability of the engine where maximum
power is required for periodic overloads. The maximum average
load factor is 50%, and the maximum time at rated load and
speed is not to exceed 10% of the duty cycle, or 30 minutes
continuously. When used as a fire pump and NFPA certification
is required, size the pump power to 90% of the advertised rating.
E . . . . . . . . . For fire pump, offshore cranes, well fracturing, and cementing/
kill pump – the power and speed capability of the engine which
can be used to power high pressure well service equipment.
For C32 engines and smaller, the maximum average load factor
is 35%. For well fracturing engines, the maximum average load
factor is 50%, and the maximum time at rated load and speed is
less than 2.5 hours per year. For cementing and kill pump
engines, the maximum average load factor is 40%, and the
maximum time at rated load and speed is less than two hours
per year. When used as a fire pump and NFPA certification is
required, size the pump power to 90% of the advertised rating.
*Duty type abbreviations do not apply to model number.
8 OIL & GAS RATINGS GUIDE Emissions
CARB . . . . . . . . . . . . . . . . . . California Air Resources Board
CARB T3 NR . . . . . . . . . . . . California Air Resources Board U.S. EPA Tier 3 Nonroad
Equivalent (Not Currently EPA Certified)
BSFC . . . . . . . . . . . . . . . . . . Brake Specific Fuel Consumption
CCNR (Expired) . . . . . . . . . Central Commission for Navigation on the Rhine
CCNR Stage 2 (Expired) . . Central Commission for Navigation on the Rhine
Stage 2
China On-hwy IV . . . . . . . . China On-highway Phase IV
China II NRNC . . . . . . . . . . China Stage II and Non-Certified
China III NR . . . . . . . . . . . . China Stage III Mobile
China IV NR . . . . . . . . . . . . China Nonroad Stage IV
EPA ESE . . . . . . . . . . . . . . . EPA Certified for Stationary Emergency Application
EPA T1 M . . . . . . . . . . . . . . U.S. EPA Marine Tier 1 Commercial
EPA T1 NR . . . . . . . . . . . . . U.S. EPA Tier 1 Nonroad Equivalent (Not Currently
EPA Certified)
EPA T2 M . . . . . . . . . . . . . . U.S. EPA Marine Tier 2 Commercial
EPA T2 NR . . . . . . . . . . . . . U.S. EPA Tier 2 Nonroad Equivalent (Not Currently
EPA Certified)
EPA T2 NR-1 . . . . . . . . . . . . EPA Certified for Stationary Emergency Application (Emits
Equivalent U.S. EPA Tier 2 Nonroad Standards)
EPA T3 M . . . . . . . . . . . . . . U.S. EPA Marine Tier 3 Commercial
EPA T3 NR . . . . . . . . . . . . . U.S. EPA Tier 3 NR Nonroad Equivalent (Not Currently
EPA Certified)
EPA T3 NR-1 . . . . . . . . . . . . EPA Certified for Stationary Emergency Application (Emits
Equivalent U.S. EPA Tier 3 NR Nonroad Standards)
EPA T4F . . . . . . . . . . . . . . . . U.S. EPA Tier 4 Final
EPA T4f NRG . . . . . . . . . . . U.S. EPA Tier 4 Final Nonroad Genset (Certified to U.S. EPA &
California ARB Tier 4 Final Nonroad Genset Standards)
EPA T4F NRNG . . . . . . . . . . U.S. EPA Tier 4 Final Nonroad Non-Genset (Certified to U.S.
EPA & California ARB Tier 4 Final Nonroad Non-Genset
Standards)
EPA T4i . . . . . . . . . . . . . . . . U.S. EPA Tier 4 Interim Equivalent
EPA T4i NRG . . . . . . . . . . . . U.S. EPA Tier 4 Interim Nonroad Genset Equivalent (Not
Currently EPA Certified)
EPA T4i NRNG.......... U.S. EPA Tier 4 Interim Nonroad Non-Genset Equivalent (Not
Currently EPA Certified)
EU II NRNC . . . . . . . . . . . . . EU Stage II Nonroad and Non-Certified
EU IIIA NR . . . . . . . . . . . . . EU Stage IIIA Nonroad Equivalent (Non-Current for EU)
EU IIIB NR . . . . . . . . . . . . . EU Stage IIIB Nonroad Equivalent (Non-Current for EU)
EU IV NR . . . . . . . . . . . . . . . EU Stage IV Nonroad Equivalent
EU Stage V . . . . . . . . . . . . .. EU Stage V Nonroad Standards
IMO I . . . . . . . . . . . . . . . . . . International Maritime Organization (IMO) Tier I
INTRODUCTION
9
IMO II . . . . . . . . . . . . . . . . . International Maritime Organization (IMO) Tier II
IMO III . . . . . . . . . . . . . . . . . International Maritime Organization (IMO) Tier III
Japan 2014 (T4f) . . . . . . . . Japan 2014 (Tier 4 Final) Nonroad Standards
Korea (T4f) . . . . . . . . . . . . . Korea Tier 4 Final Nonroad Standards
Low Emissions . . . . . . . . . . Lean-burn stationary gas-fueled engine without mobile
certification
Mobile Gas Genset . . . . . . Mobile Gas Genset
NC . . . . . . . . . . . . . . . . . . . . Non-certified
NRM . . . . . . . . . . . . . . . . . . Nonroad Mobile Certified (40 CFR Part 1048)
NRG . . . . . . . . . . . . . . . . . . . Nonroad Genset
NRNG . . . . . . . . . . . . . . . . . Nonroad Non-genset
NSPS Site Compliant . . . . New Source Performance Standards Site Compliant Capable
Stationary . . . . . . . . . . . . . . Certified for Stationary use (40CFR Part 60)
UNECE . . . . . . . . . . . . . . . . . United Nations Economic Commission for Europe
UN R96 IIIA . . . . . . . . . . . . UNECE Regulation No. 96 Tractor and NRMM Engine Emissions
Stage IIIA
UN R96 IIIB . . . . . . . . . . . . UNECE Regulation No. 96 Tractor and NRMM Engine Emissions
Stage IIIB
Engine Configuration
ATAAC . . . . . . . . . . . . . . . . . Air-to-air Aftercooled
FMT................... Front-mounted Turbochargers
Haz Loc . . . . . . . . . . . . . . . . Hazardous Location Certified
HD . . . . . . . . . . . . . . . . . . . . High Displacement
REMAC . . . . . . . . . . . . . . . . Remote-mounted Aftercooler
RMT . . . . . . . . . . . . . . . . . . . Rear-mounted Turbochargers
SCAC . . . . . . . . . . . . . . . . . . Separate-circuit Aftercooler
Fuels
CNG . . . . . . . . . . . . . . . . . . . Compressed Natural Gas
CRU . . . . . . . . . . . . . . . . . . . Crude Fuel
FG . . . . . . . . . . . . . . . . . . . . . Field Gas
HFO . . . . . . . . . . . . . . . . . . . Heavy Fuel Oil
LNG . . . . . . . . . . . . . . . . . . . Liquefied Natural Gas
MDO . . . . . . . . . . . . . . . . . . Marine Diesel Oil
NG . . . . . . . . . . . . . . . . . . . . Natural Gas
Performance
bhp . . . . . . . . . . . . . . . . . . . . Brake engine power (horsepower)
bkW . . . . . . . . . . . . . . . . . . . Brake engine power (kilowatt)
BSFC . . . . . . . . . . . . . . . . . . Brake Specific Fuel Consumption
ekW . . . . . . . . . . . . . . . . . . . Generator set electrical output (kilowatt)
kVA . . . . . . . . . . . . . . . . . . . Generator set electrical output (kilo Volt-Amp)
LE . . . . . . . . . . . . . . . . . . . . . Low Emissions
Emissions (continued)
INTRODUCTION
INTRODUCTION
10 OIL & GAS RATINGS GUIDE
INTRODUCTION
Emissions (continued)
NA . . . . . . . . . . . . . . . . . . . . Naturally Aspirated
TA . . . . . . . . . . . . . . . . . . . . . Turbocharged-aftercooled
Rating Conditions
Diesel Engines –
up to 6.6 liter . . . . . . All rating conditions are based on ISO/TR14396, inlet air
standard conditions with a total barometric pressure
of 100 kPa (29.5 in Hg), with a vapor pressure of 1 kPa
(.295 in Hg), and 25°C (77°F). Performance measured
using fuel to specification EPA 2D 89.330-96 with a
density of 0.845-0.850 kg/L @ 15°C (59°F) and fuel inlet
temperature 40°C (104°F).
Diesel Engines –
7 liter and higher . . All rating conditions are based on SAE J1995,
inlet air standard conditions of 99 kPa
(29.31 in Hg) dry barometer and 25°C (77°F)
temperature. Performance measured using a
standard fuel with fuel gravity of 35° API
having a lower heating value of 42 780 kJ/kg
(18,390 btu/lb) when used at 29°C (84.2°F) with a
density of 838.9 g/L.
Gas Engines . . . . . . Ratings are based on SAE J1349 standard
conditions of 100 kPa (29.61 in Hg) and 25°C (77°F).
These ratings also apply at ISO3046, DIN6271, and
BS5514 standard conditions of 100 kPa (29.61 in Hg)
and 27°C (81°F); and API 7B-11C standard conditions
of 99 kPa (29.28 in Hg) and 29°C (85°F) also apply.
Ratings are based on dry natural gas having an LHV
of 35.54 MJ/Nm3 (905 btu/ft3
). Variations in altitude,
temperature, and gas composition from standard
conditions may require a reduction in engine
horsepower.
ISO 9001:2000
Certification Factory-designed systems built at Caterpillar
ISO 9001:2000 certified facilities.
To find spec sheets referenced in this guide go to:
www.cat.com/oilandgas
From well stimulation and pressure pumping to
cementing the well, the well service industry
presents a unique set of challenges. Cat® engines
and transmissions meet these challenges with
outstanding reliability across a wide range
of available power. They meet the emissions
standards and are backed by the expert support of
the worldwide Cat dealer network.
WELL
SERVICE
12 OIL & GAS RATINGS GUIDE WELL SERVICE ENGINE RATINGS
WELL SERVICE
bhp Range Engine Page Number
188-300 C7 ACERT • C7.1 ACERT 13
275-400 C9 ACERT • C9.3 ACERT 14
325-450 C11 ACERT 15
385-520 C13 ACERT 16
440-595 C15 ACERT 17
575-800 C18 ACERT 18
800-1150 C27 ACERT 19
800-1350 C32 ACERT 20
2000-2250 3512B 21
2150-2500 3512C HD 22
2250-3000 3512E 23
3000-3300 3516C HD 24
WELL SERVICE 13
C7 ACERT / C7.1 ACERT
L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
Rating Tier bkW bhp rpm Emissions Notes
C7 ACERT
D 205 275 2200 IMO II, EPA T2 M, Watercooled, SCAC,
EPA T3 NR, REMAC avail
B 153 205 2200 IMO II, EPA T2 M, Haz Loc, SCAC only
EPA T3 NR,
C 172 230 2200 IMO II, EPA T2 M, Haz Loc, SCAC only
EPA T3 NR,
B 168 225 2200 IMO II, EPA T3 NR, Dry Manifold,
EU IIIA NR ATAAC
China II NR
C 186 250 2200 IMO II, EPA T3 NR, Dry Manifold,
EU IIIA NR ATAAC
China II NR
D 224 300 2200 IMO II, EPA T3 NR, Dry Manifold,
EU IIIA NR, ATAAC
China II NR
WELL SERVICE RATINGS
Please see spec sheet for more information:
C7 ACERT...................... LEHW0043, LEHW0044, LEHW0045
For diesel engine rating definitions please see page 10.
C7 ACERT 1053 (41.5) 758 (29.8) 1032 (40.6) 629 (1386) 7.2 (439)
C7.1 ACERT 1065 (41.9) 820 (32.3) 907 (35.7) 715 (1576) 7.01 (427.7)
Bore x Stroke – mm (in)
C7 ACERT 110 x 127 (4.3 x 5)
C7.1 ACERT 105 x 135 (4.1 x 5.3)
SPECIFICATIONS
14 OIL & GAS RATINGS GUIDE C9 ACERT / C9.3B L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
WELL SERVICE RATINGS
Please see spec sheet for more information:
C9 ACERT...................... LEHW0014, LEHW0046, LEHW0047
C9.3 B........................... LEHH0578, LEHE0598
For diesel engine rating definitions please see page 10.
C9 ACERT 1092 (43) 828 (32.6) 1024 (40.3) 716 (1578) 8.8 (537)
C9.3B 1125 (44.3) 791 (31.1) 1068 (42) 865 (1907) 9.3 (567.5)
Bore x Stroke – mm (in)
C9 ACERT 112 x 149 (4.4 x 5.8)
C9.3B 115 x 149 (4.5 x 5.9)
SPECIFICATIONS
RATING TIER bkw rpm EMISSIONS NOTES
C9 ACERT
C 242 325 2200 IMO II, EPA T3 NR, EU IIIA NR Watercooled, SCAC,
REMAC avail
D 254 340 2200 IMO II, EPA T3 NR, EU IIIA NR Watercooled, SCAC,
REMAC avail
D 254 340 2200 IMO II, EPA T3 NR, EU IIIA NR
Haz Loc, SCAC
& REMAC avail,
Derate option
A 205 205 2200 IMO II, EPA T3 NR, EU IIIA NR Dry Manifold
B 224 224 2200 IMO II, EPA T3 NR, EU IIIA NR Dry Manifold
C 242 325 2200 IMO II, EPA T3 NR, EU IIIA NR Dry Manifold
C 261 350 2200 IMO II, EPA T3 NR, EU IIIA NR Dry Manifold
D 280 375 2200 IMO II, EPA T3 NR Dry Manifold
C9.3B
A 250 355 2200 CHINA IV NR, EPA T4F NR,
EU V NR Dry Manifold
B 280 375 2200 CHINA IV NR, EPA T4F NR,
EU V NR Dry Manifold
C 310 415 2200 IMO II, EPA T3 NR, EU IIIA NR Dry Manifold
D 340 455 2200 IMO II, EPA T3 NR Dry Manifold
WELL SERVICE 15
C11 ACERT
L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
WELL SERVICE RATINGS
Please see spec sheet for more information:
C11 ACERT..................... LEHW0063
For diesel engine rating definitions please see page 10.
Rating Tier bkW bhp rpm Emissions Notes
A 242 325 2100 IMO II, EPA T3 NR, Dry Manifold
EU IIIA NR,
B 261 350 2100 IMO II, EPA T3 NR, Dry Manifold
EU IIIA NR,
C 287 385 2100 IMO II, EPA T3 NR, Dry Manifold
EU IIIA NR,
D 313 420 2100 IMO II, EPA T3 NR, Dry Manifold
EU IIIA NR,
E 336 450 2100 IMO II, EPA T3 NR, Dry Manifold
EU IIIA NR,
C11 ACERT 1201 (47.3) 1057 (41.6) 1176 (46.3) 892 (1967) 11.15 (681)
Bore x Stroke – mm (in) 130 x 140 (5.12 x 5.5)
SPECIFICATIONS
16 OIL & GAS RATINGS GUIDE C13 ACERT L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
Rating Tier bkW bhp rpm Emissions Notes
A 287 385 1800-2100 IMO II, EPA T3 NR,
EU IIIA NR, Dry Manifold
China III NR
B 309 415 1800-2100 IMO II, EPA T3 NR,
EU IIIA NR, Dry Manifold
China III NR
C 328 440 1800-2100 IMO II, EPA T3 NR,
EU IIIA NR, Dry Manifold
China III NR
D 354 475 1800-2100 IMO II, EPA T3 NR,
EU IIIA NR, Dry Manifold
China III NR
E 388 520 1800-2100 IMO II, EPA T3 NR,
EU IIIA NR, Dry Manifold
China III NR
WELL SERVICE RATINGS
Please see spec sheet for more information:
C13 ACERT..................... LEHW0062, LEHW0096
For diesel engine rating definitions please see page 10.
C13 ACERT 1201 (47.3) 1013 (39.9) 1186 (46.7) 896 (1976) 12.5 (763)
C13B T4 1203 (47.4) 933.14 (36.74) 1186 (46.7) 1350 (2976) 12.5 (763)
Bore x Stroke – mm (in) 130 x 157 (5.1 x 6.2)
SPECIFICATIONS
C13B
A 340 456 2100 CHINA IV NR, EPA T4F NR,
EU V NR Dry Manifold
B 370 496 2100 CHINA IV NR, EPA T4F NR,
EU V NR Dry Manifold
C 400 536 2100 CHINA IV NR, EPA T4F NR,
EU V NR Dry Manifold
D 430 577 2100 CHINA IV NR, EPA T4F NR,
EU V NR Dry Manifold
WELL SERVICE 17
C15 ACERT
L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
Please see spec sheet for more information:
C15 ACERT..................... LEHW0097, LEHW0061
For diesel engine rating definitions please see page 10.
WELL SERVICE RATINGS
Rating Tier bkW bhp rpm Emissions Notes
A 328 440 1800-2100 IMO II, EPA T3 NR,
EU IIIA NR, Dry Manifold
China III NR
B 335 475 1800-2100 IMO II, EPA T3 NR,
EU IIIA NR, Dry Manifold
China II NR
C 403 540 1800-2100 IMO II, EPA T3 NR, Dry Manifold
EU IIIA NR,
China II NR
D 433 580 2100 IMO II, EPA T3 NR, Dry Manifold
EU IIIA NR,
China II NR
E 444 595 2100 IMO II, EPA T3 NR, Dry Manifold
EU IIIA NR, China II NR
D 400 536 1800-2000 IMO II, SCAC, Watercooled
EPA T3 M
D 403 540 1800-2000 IMO II, SCAC
EPA T3 M & REMAC,
Watercooled
A/B 354 475 2100 CHINA IV NR, EPA T4F NR, Dry Manifold
EU V NR
C 403 540 2100 CHINA IV NR, EPA T4F NR, Dry Manifold
EU V NR
D 433 580 2100 CHINA IV NR, EPA T4F NR, Dry Manifold
EU V NR
C15 ACERT 1377 (54) 927 (37) 1227 (48) 1245 (2743) 15.2 (927.6)
C15 ACERT T4 1530 (60.2) 961 (37.8) 1282 (51) 1666 (3673) 15.2 (927.6)
Bore x Stroke – mm (in) 137.2 x 171.5 (5.4 x 6.75)
SPECIFICATIONS
18 OIL & GAS RATINGS GUIDE C18 ACERT L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
WELL SERVICE RATINGS
Please see spec sheet for more information:
C18 ACERT..................... LEHW0098, LEHW0053, LEHW0109
For diesel engine rating definitions please see page 10.
C18 ACERT 1389 (54.7) 919 (36.2) 1227 (49.5) 1273 (2807) 18.1 (1105)
C18 ACERT T4 1530 (60.2) 961 (37.8) 1282 (51) 1580 (3482) 18.1 (1105)
Bore x Stroke – mm (in) 145 x 183 (5.7 x 7.2)
SPECIFICATIONS
RATING TIER bkw rpm EMISSIONS NOTES
A 429 575 2100
IM0 II,EPA T3 NR,
EU IIIA NR,
China III NR
Dry Manifold
B 447 600 2100
IM0 II,EPA T3 NR,
EU IIIA NR,
China III NR
Dry Manifold
C 470 630 2100
IM0 II,EPA T3 NR,
EU IIIA NR,
China III NR
Dry Manifold
C 522 700 2100
IM0 II,EPA T3 NR,
EU IIIA NR,
China III NR
Dry Manifold
D 570 765 2100 IM0 II, EPA T2 NR Dry Manifold
E 597 800 2100 IM0 II, EPA T2 NR Dry Manifold
A 429 575 1900 CHINA IV NR Dry Manifold
A 429 575 2000 EPA T4F NR, EU V NR Dry Manifold
B 448 600 1900 CHINA IV NR, EU V NR Dry Manifold
B 558 600 1900 CHINA IV NR, EU V NR Dry Manifold
B 448 600 2000 EPA T4F NR, EU V NR Dry Manifold
C 563 755 1800 EPA T4F NR, EU V NR Dry Manifold
C 470 630 1900 CHINA IV NR, EU V NR Dry Manifold
C 470 630 2000 EPA T4F NR, EU V NR Dry Manifold
D 597 800 1800 EPA T4F NR, EU V NR Dry Manifold
WELL SERVICE 19
C27 ACERT
RATING TIER bkw rpm EMISSIONS NOTES
A 597 800 1800-2100 \"EPA T2 NR,
China III NR\" Dry Manifold
B 652 875 1800-2100 \"EPA T2 NR,
China III NR\" Dry Manifold
C 708 950 1800-2100 \"EPA T2 NR,
China III NR\" Dry Manifold
D 783 1050 1800-2100 \"EPA T2 NR,
China III NR\" Dry Manifold
E 858 1150 1800-2100 \"EPA T2 NR,
China III NR\" Dry Manifold
A 597 800 1800 EPA T4F NR, EU V NR Dry Manifold
B 652 875 1800 EPA T4F NR, EU V NR Narrow Config, Dry
Manifold
C 708 950 1800 EPA T4F NR, EU V NR Narrow Config, Dry
Manifold
D 775 1039 1800 EPA T4F NR, EU V NR Dry Manifold
C 470 630 2000 EPA T4F NR, EU V NR Dry Manifold
D 597 800 1800 EPA T4F NR, EU V NR Dry Manifold
L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
WELL SERVICE RATINGS
C27 ACERT 1918 (75.5) 1463 (57.6) 1321 (52) 2895 (6382) 27 (1648)
C27 ACERT T4 2160 (85) 1270 (50) 1650 (65) 2956 (6516) 27 (1648)
Bore x Stroke – mm (in) 137.7 x 152.4 (5.42 x 6)
SPECIFICATIONS
20 OIL & GAS RATINGS GUIDE C32 ACERT L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
WELL SERVICE RATINGS
Please see spec sheet for more information:
C32 ACERT..................... LEHW0049, LEHW0050, LEHW0051, LEHW0100
For diesel engine rating definitions please see page 10.
C32 ACERT 1934.9 (76.18) 1431 (56.34) 1388.3 (54.66) 2286 (5040) 32 (1953)
C32 ACERT T4 1905 (75) 1600 (63) 1549 (61) 3107 (6850) 32 (1953)
Bore x Stroke – mm (in) 145 x 162 (5.7 x 6.4)
SPECIFICATIONS
RATING TIER bkw rpm EMISSIONS NOTES
A 597 800 2100 \"EPA T2 NR,
EPA T2 M, IMO II\"
\"Watercooled, SCAC,
SCAC+ HEX, & REMAC\"
A 642 860 2100 \"EPA T2 NR,
EPA T2 M, IMO II\"
\"Watercooled, SCAC,
SCAC+ HEX, & REMAC\"
B 686 920 2100 \"EPA T2 NR,
EPA T2 M, IMO II\"
\"Watercooled, SCAC,
SCAC+ HEX, & REMAC\"
C 746 1000 2100 \"EPA T2 NR,
EPA T2 M, IMO II\"
\"Watercooled, SCAC,
SCAC+ HEX, & REMAC\"
D 828 1110 2100 \"EPA T2 NR,
EPA T2 M, IMO II\"
\"Watercooled, SCAC,
SCAC+ HEX, & REMAC\"
E 914 1225 2100 \"EPA T2 NR,
EPA T2 M, IMO II\"
\"Watercooled, SCAC,
SCAC+ HEX, & REMAC\"
A 597 800 2100 \"EPA T2 NR,
EPA T2 M, IMO II\"
\"Haz Loc, SCAC only,
Watercooled\"
A 642 860 2100 \"EPA T2 NR,
EPA T2 M, IMO II\"
\"Haz Loc, SCAC only,
Watercooled\"
B 686 920 2100 \"EPA T2 NR,
EPA T2 M, IMO II\"
\"Haz Loc, SCAC only,
Watercooled\"
D 828 1110 2100 \"EPA T2 NR,
EPA T2 NR, IMO II\"
\"Haz Loc, SCAC only,
Watercooled\"
A 597 800 2100 EPA T2 NR, IMO II Dry Manifold
B 708 950 1800-
2100
\"China III NR,
EPA T2 NR, IMO II\" Dry Manifold
C 839 1125 1800-
2100
\"China III NR,
EPA T2 NR, IMO II\" Dry Manifold
D 895 1200 1800-
2100
\"China III NR,
EPA T2 NR, IMO II\" Dry Manifold
E 1007 1350 1800-
2100
\"China III NR,
EPA T2 NR, IMO II\" Dry Manifold
B 746 1000 1800 EPA T4F, EU V NR Dry Manifold
C 839 1125 1800 EPA T4F, EU V NR Dry Manifold
D 895 1200 1800 EPA T4F, EU V NR Dry Manifold
WELL SERVICE 21
3512B
L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
Rating Tier bkW bhp rpm Emissions
E 1491 2000 1900 EPA T1 NR, EPA T1 M
E 1603 2150 1900 EPA T1 NR, EPA T1 M
E 1678 2250 1900 EPA T1 NR, EPA T1 M
WELL SERVICE RATINGS
Please see spec sheet for more information:
3512B........................... LEHW0055
For diesel engine rating definitions please see page 10.
3512B 2827 (111.3) 1793 (70.6) 1862 (73.3) 4803.6 (10,590) 52 (3173)
Bore x Stroke – mm (in) 170 x 190 (6.7 x 7.5)
SPECIFICATIONS
22 OIL & GAS RATINGS GUIDE 3512C HD L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
WELL SERVICE RATINGS
Please see spec sheet for more information:
3512C HD....................... LEHW0056, LEHW0090
For diesel engine rating definitions please see page 10.
Rating Tier bkW bhp rpm Emissions Notes
E 1603 2150 1900 EPA T2 NR, ATAAC, 1.6% or 7%
IMO II, China III NR Torque Rise
E 1678 2250 1900 EEPA T2 NR, ATAAC, 1.6% or 7%
IMO II, China III NR Torque Rise
E 1752 2350 1900 EPA T2 NR, ATAAC,
IMO II, China III NR 7% Torque Rise
E 1864 2500 1900 EPA T2 NR, ATAAC, 7%
IMO II, China III NR Torque Rise
E 1678 2250 1900 EPA T2 NR, SCAC, 1.6% or 7%
IMO II, China III NR Torque Rise
E 1864 2500 1900 EPA T2 NR, SCAC, 7%
IMO II, China III NR Torque Rise
DYNAMIC GAS BLENDING – WELL SERVICE RATINGS
Rating Tier bkW bhp rpm Emissions Notes
E 1678 2250 1900 EPA T2 NR Retrofit Kit Only
E 1864 2500 1900 EPA T2 NR Retrofit Kit Only
3512C HD ATAAC 2804 (110.4) 1504 (59.2) 2192 (86.3) 6200 (13,669) 58.9 (3596)
3512C HD SCAC 2880 (113.8) 1630 (64.2) 2185 (86.1) 6402 (14,115) 58.9 (3596)
Bore x Stroke – mm (in) 170 x 215 (6.7 x 8.5)
SPECIFICATIONS
WELL SERVICE 23
3512E / 3512E DGB™
L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
DIESEL ONLY - WELL SERVICE RATINGS
Rating Tier bkW bhp rpm Emissions Notes
E 1678 2250 1800 EPA T4F NR ATAAC , SCAC
E 1865 2500 1800 EPA T4F NR ATAAC , SCAC
SPECIFICATIONS
Please see spec sheet for more information:
3512E ........................... LEHW0239, LEHW0240, LEHW0345
For diesel engine rating definitions please see page 10.
EPA T4F Diesel
3512E ATAAC 3099 (122) 2235 (88) 2718 (107) 9646 (21,266) 58.9 (3596)
3512E SCAC 3490 (137.4) 2235 (88) 2718 (107) 10277 (22,657) 58.9 (3596)
DGB
3512E ATAAC 3099 (122) 2235 (88) 2718 (107) 9778 (21,486) 58.9 (3596)
3512E SCAC 3490 (137.4) 2235 (88) 2718 (107) 10414 (22,959) 58.9 (3596
China Stage III
3512E ATAAC 2242 (88.3) 1982 (78) 2208 (86.9) 6270 (13,823) 58.9 (3596)
Bore x Stroke – mm (in) 170 x 215 (6.69 x 8.46)
*DYNAMIC GAS BLENDING – WELL SERVICE RATINGS
Rating Tier bkW bhp rpm Emissions Notes
E 1678 2250 1800 EPA T4F ATAAC , SCAC
E 1865 2500 1800 EPA T4F ATAAC , SCAC
CHINA STAGE III – WELL SERVICE RATINGS
Rating Tier bkW bhp rpm Emissions Notes
E 2237 3000 1900 China Stage III, NR ATAAC 7% Torque Rise
* The 3512E DGB Tier 4 Final engine is certified in only 49 states, not including California. This engine does not contain a CARB certification and is not for sale in California
24 OIL & GAS RATINGS GUIDE 3516C HD L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
WELL SERVICE RATINGS
Rating Tier bkW bhp rpm Emissions Notes
E 2237 3000 1900 EPA T2 NR, China III NR SCAC
E 2349 3150 1900 EPA T2 NR, China III NR SCAC
E 2461 3300 1900 EPA T2 NR, China III NR SCAC
E 2237 3000 1900 EPA T1 NR SCAC
E 2349 3150 1900 EPA T1 NR SCAC
E 2461 3300 1900 EPA T1 NR SCAC
3516C HD SCAC 3450 (135.83) 1688 (66.5) 2040 (80.3) 8516 (18,775) 78 (4765)
Bore x Stroke – mm (in) 170 x 215 (6.69 x 8.46)
SPECIFICATIONS
Please see spec sheet for more information:
3516C HD....................... LEHW0159, LEHW0160
For diesel engine rating definitions please see page 10. For diesel engine rating definitions
please see page 10.
WELL SERVICE 25
3520 NRM
L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
WELL SERVICE RATINGS
G3520 NRM 8534 (336) 2386 (91) 3230 (128s) 22,000(48,501) 97.6 (5956)
Bore x Stroke – mm (in) 170 x 215 (6.69 x 8.46)
SPECIFICATIONS
Please see spec sheet for more information:
G3520 NRM.................... LEHW20286
For diesel engine rating definitions please see page 10. For diesel engine rating definitions
please see page 10.
Model Duty ekW rpm Emissions
G3520 Continuous 2500 1500 EPA NRM, T2
26 OIL & GAS RATINGS GUIDE TRANSMISSION APPLICATION CHART Note: Do not use for installation design. Weights and dimensions are approximations
Engine Transmission Max hp Page Number
C9
ACERT CX31-P600 600 27
C11
ACERT CX31-P600 600 27
C13
ACERT CX31-P600 600 27
C15
ACERT
CX31-P600 600 27
CX35-P800 800 28
C18
ACERT CX35-P800 800 28
C27
ACERT TH48-E70 1200 32
C32
ACERT TH48-E70 1500 32
3512B CX48-P2300 2300 29
3512C
CX48-P2300 2300 29
TH53-E60 2500 31
TH55-E70 3300 33
TH55-E90 3300 34
3512E
CX48-P2300 2300 29
TH53-E60 2500 36
CX48-P3060 3000 30
TH55-E70 3300 33
TH55-E90 3300 34
3516C
TH55-E70 3300 33
TH55-E90 3300 34
WELL SERVICE 27
CX31-P600
RATINGS
Gross Input Power 447 kW (600 hp)
Gross Input Torque 2746 N•m
(2025 lb-ft)
Rated Input Speed 2100 rpm
Maximum Input Speed 2500 rpm
OUTPUT CONNECTION OPTIONS
1710 output yoke, 1810 yoke,
1810 companion flange,
ISO-8667-T180 flange
POWER TAKE OFF
(Pump Auxiliary Drive)
STANDARD CONFIGURATION
PTO MOUNTINGS & LOCATIONS
Standard Configuration:
10-bolt, 199 kW/267 hp at 8 o’clock and 1
o’clock*
Cat 8-Bolt 355 kW/476 hp at 5 o’clock
OPTIONAL INTEGRAL PUMP
DRIVE CONFIGURATION
SAE J744 B-size (2- and 4-bolt) 149 kW/
200 hp at 1 o’clock and 11 o’clock facing
input*
SAE J744 C-size (2- and 4-bolt) 149 kW/
200 hp at 1 o’clock and 11 o’clock facing
output*
Cat 8-bolt 355 kW/476 hp at 5 o’clock rear
TRANSMISSION SPEED RATIOS
GEAR SPEED RATIOS
1F 4.40
2F 2.33
3F 1.53
4F 1.00
5F 0.72
6F 0.61
1R -3.97
Stall Torque Ratio @ Rated Speed
< 400 hp engine 2.669
> 400 hp engine 2.324
DIMENSIONS
Height: 719 mm (28.3 in)
Width: 610 mm (24.0 in)
Length: 922 mm (36.3 in)
WEIGHT
Approximate Dry Weight
STD Configuration 456 kg (1006 lbs)
Integral Pump
Drive 598 kg (1320 lbs)
SPEC SHEET
LEHW20440
Contact your local dealer for availability
*Please see Application and Installation Guide (REHS3513) for details
on combine PTO rating or additional information
CX31-P600 IPD Version CX31-P600 Standard Version
Transmission
28 OIL & GAS RATINGS GUIDE CX35-P800 CX35-P800 IPD Version CX35-P800 Standard Version
RATINGS
Gross Input Power 597 kW (800 hp)
Gross Input Torque
1F -3F 3354 N•m (2400 lb-ft)
4F -8F 3661 N•m (2700 lb-ft)
Rated Input Speed 2100 rpm
Maximum Input Speed 2500 rpm
OUTPUT CONNECTION OPTIONS
1710 & 1810 yoke,1810 companion flange,
ISO-8667-T180 flange, SPL250
POWER TAKE OFF
(Pump Auxiliary Drive)
STANDARD CONFIGURATION
PTO MOUNTINGS & LOCATIONS
Standard Configuration:
10-bolt, 199 kW/267 hp at 8 o’clock and 1
o’clock
Cat 8-bolt 355 kW/476 hp at 5 o’clock*
OPTIONAL INTEGRAL PUMP DRIVE
CONFIGURATION
SAE J744 B size (2- and 4-bolt) 149 kW/
200 hp at 1 o’clock and 11 o’clock
facing input*
SAE J744 C size (2- and 4-bolt) 149 kW/200
hp at 1 o’clock and 11 o’clock
facing input*
Cat 8-bolt 355 kW/476 hp at 5 o’clock*
TRANSMISSION SPEED RATIOS
GEAR SPEED RATIOS
1F 5.73
2F 3.57
3F 2.72
4F 1.95
5F 1.43
6F 1.00
7F 0.74
8F 0.63
1R -4.46
Stall Torque Ratio 1.962
DIMENSIONS
Height: 719 mm (33.4 in)
Width: 610 mm (24.0 in)
Length: 922 mm (36.3 in)
WEIGHT
Approximate Dry Weight
STD Configuration 456 kg (1006 lbs)
Integral Pump
Drive 598 kg (1320 lbs)
SPEC SHEET
LEHW0007
Contact your local dealer for availability
*Please see Application and Installation Guide (REHS3515)
for details on combine PTO rating or additional information
Transmission
WELL SERVICE 29
CX48-P2300
RATINGS
Gross Input Power 1715 kW (2300 hp)
Gross Input
Torque 9024 N•m (6656 lb-ft)
Rated Input Speed 1900 rpm
Maximum Input Speed 2150 rpm
OUTPUT CONNECTION OPTIONS
GWB 390.60/GWB 390.65
POWER TAKE OFF
(Pump Auxiliary Drive)
STANDARD CONFIGURATION
PTO MOUNTINGS & LOCATIONS
Drive: Engine-driven PTO
Location: 12 o’clock*
Mountings: SAE J704 8 bolt
SAE J744 C-Size (Optional Cat bolt-on PTO)
Maximum PTO Power:
150 hp @1900 rpm (Cat PTO)
TRANSMISSION SPEED RATIOS
GEAR SPEED RATIOS
1F 3.34
2F 2.45
3F 2.20
4F 1.81
5F 1.62
6F 1.36
7F 1.19
8F 0.99
DIMENSIONS
Height: 1049 mm (41.3 in)
Width: 1128 mm (44.4 in)
Length: 1833.5 mm (72.2 in)
WEIGHT
Approximate Dry Weight
Transmission 1601 kg (3530 lbs)
Engine/Transmission
Coupling 156 kg (343 lbs)
SPEC SHEET
LEHW0220
LEHW20261 - Cat PTO
Contact your local dealer for availability
*Please see Application and Integrate Guides (REHS7047 &
M0117341) for further details on PTO specifications and limitations
Transmission
30 OIL & GAS RATINGS GUIDE CX48-P3060 Transmission RATINGS
Gross Input Power* 2237KW (3000 hp)
Gross Input Torque 12086 N•m (8914 lb-ft)
Rated Input Speed 1900 rpm
Maximum Input Speed 2025 rpm
OUTPUT CONNECTION OPTIONS
GWB 390.70
POWER TAKE OFF
(Pump Auxiliary Drive)
STANDARD CONFIGURATION
PTO MOUNTINGS & LOCATIONS*
Drive: Engine-driven PTO
Location: 12 o’clock, 10 o’clock*
Mountings: SAE J704 8 bolt
SAE J744 C-Size (Optional Cat bolt-on PTO)*
Maximum PTO Power:
150 hp per PTO @1900 rpm (Cat PTO)*
TRANSMISSION SPEED RATIOS
GEAR SPEED RATIOS
1F 4.54
2F 3.33
3F 2.99
4F 2.46
5F 2.20
6F 1.62
DIMENSIONS
With Dual PTO’s
Height: 1270 mm (50.0 in)
Width: 1269 mm (49.9 in)
Length: 1793 mm (70.6 in)
WEIGHT
Transmission Wt - kg (lbs)
1900 kg (4189 lbs)
Engine/Transmission Coupling
Wt - kg (lbs) 150 kg (331 lbs)
SPEC SHEET
LEHW0344
LEHW20261 - Cat PTO
Contact your local dealer for availability
*Please see Application and Integrate Guides (M0090883 &
M0117341) for further details on PTO specifications and limitations
WELL SERVICE 31
TH53-E60
Contact your local dealer for availability
* Please see Application and Integrate Guides (M0090883 & M0117341) for further
details on PTO specifications and limitations
Transmission
RATINGS
Gross Input Power* 1864 KW (2500 hp)
Gross Input Torque 12086 N•m (8914 lb-ft)
Rated Input Speed 1900 rpm
Maximum Input Speed 2025 rpm
OUTPUT CONNECTION OPTIONS
GWB 390.60, GWB 390.65
POWER TAKE OFF
(Pump Auxiliary Drive)
STANDARD CONFIGURATION
PTO MOUNTINGS & LOCATIONS
PTO Mountings and Locations*
Drive: Engine-driven PTO
Location: 12 o’clock, 10 o’clock*
Mountings: SAE J704 8 bolt
SAE J744 C-Size (Optional Cat bolt-on PTO)*
Maximum PTO Power:
150 hp per PTO @1900 rpm (Cat PTO)*
TRANSMISSION SPEED RATIOS
GEAR SPEED RATIOS
1F 4.54
2F 3.33
3F 2.99
4F 2.46
5F 2.20
6F 1.62
DIMENSIONS
Height: 1270 mm (50.0 in)
Width: 1269 mm (49.9 in)
Length: 1793 mm (70.6 in)
WEIGHT
Approximate Dry Weight Wt-kg (lbs)
Transmission
1900 kg (4189 lbs)
Engine/Transmission Coupling
105-150 kg (231-331)
SPEC SHEET
LEHW0374
LEHW20261 - Cat PTO
32 OIL & GAS RATINGS GUIDE TH48-E70 TRANSMISSION SPEED RATIOS
GEAR SPEED RATIOS
1F 6.16
2F 4.52
3F 3.33
4F 2.47
5F 1.82
6F 1.36
7F 1.00
DIMENSIONS
Height: 1092 mm (43.0 in)
Width: 866 mm (34.1 in)
Length: 1656 mm (65.2 in)
WEIGHT
Approximate Dry Weight
Transmission 1694 kg (3735 lbs)
Engine/Transmission Coupling
74 kg (163 lbs)
SPEC SHEET
LEHW1002
LEHW20261 - Cat PTO
RATINGS
Gross Input Power 895 kW (1200 hp)
1118 kW (1500 hp)
Gross Input Torque 5995 N•m (4422 lb-ft)
Rated Input Speed 2100 rpm
Maximum Input Speed 2200 rpm
OUTPUT CONNECTION (YOKE)
GWB 390.60/GWB 390.65
POWER TAKE OFF
(Pump Auxiliary Drive)
PTO MOUNTINGS AND LOCATIONS*
Drive: Engine-driven PTO
Location: 3 o’clock, 5 o’clock,
& 9 o’clock*
Mountings: SAE J704 8 bolt
SAE J744 C-Size (Optional Cat bolt-on PTO)*
Maximum PTO Power:
3 o’clock - 150 hp @ 1900 rpm (Cat PTO)*
5 o’clock - 90 hp @ 1900 rpm (Cat PTO)*
9 o’clock - 150 hp @ 1900 rpm (Cat PTO)*
* Please see Application and Integrate Guides (REHS2891 & M0117341) for
further details on PTO specifications and limitations
Transmission
WELL SERVICE 33
TH55-E70
* Please see Application and Integrate Guides (REHS2893 & M0117341) for
further details on PTO specifications and limitations
TRANSMISSION SPEED RATIOS
GEAR SPEED RATIOS
1F 6.25
2F 4.59
3F 3.38
4F 2.48
5F 1.83
6F 1.36
7F 1.00
DIMENSIONS
Height: 1288 mm (50.7 in)
Width: 1246 mm (49.1 in)
Length: 2132 mm (83.9 in)
WEIGHT
Approximate Dry Weight
Transmission 2917 kg (6431 lbs)
Engine/Transmission Coupling
105-150 kg (231-331 lbs)
SPEC SHEET
LEHW1006
LEHW20261 - Cat PTO
RATINGS
Gross Input Power 2461 kW (3300 hp)
Gross Input
Torque 12,667 N•m (9350 lb-ft)
Rated Input Speed 1900 rpm
Maximum Input Speed 1970 rpm
OUTPUT CONNECTION (YOKE)
GWB 390.65 – 2500 hp
GWB 390.70 – 3000+ hp
POWER TAKE OFF
(Pump Auxiliary Drive)
PTO Mountings and Locations*
Drive: Engine-driven PTO
Location: 3 o’clock & 11 o’clock
Mountings: SAE J704 (8-bolt) at 3 o’clock
(Optional Cat bolt-on PTO)*
SAE J744 C-size (2- and 4-bolt) at 11
o’clock
Maximum PTO Power:
3 o’clock-150 hp @1900 rpm (Cat PTO)*
11 o’clock- 150 hp @1900 rpm
Transmission
34 OIL & GAS RATINGS GUIDE
TH55-E90
TRANSMISSION SPEED RATIOS
GEAR SPEED RATIOS
1F 4.67
2F 3.43
3F 3.03
4F 2.53
5F 2.22
6F 1.85
7F 1.64
8F 1.36
9F 1.00
DIMENSIONS
Height: 1288 mm (50.7 in)
Width: 1246 mm (49.1 in)
Length: 2132 mm (83.9 in)
WEIGHT
Approximate Dry Weight
Transmission 2781 kg (6131 lbs)
Engine/Transmission Coupling
105-150 kg (231-331 lbs)
SPEC SHEET
LEHW1006
LEHW20261 - Cat PTO
RATINGS
Gross Input Power 2461 kW (3300 hp)
Gross Input
Torque 12,677 N•m (3300 lb-ft)
Rated Input Speed 1900 rpm
Maximum Input Speed 1970 rpm
OUTPUT CONNECTION OPTIONS
GWB 390.65 – 2500 hp
GWB 390.70 – 3000+ hp
POWER TAKE OFF
(Pump Auxiliary Drive)
PTO Mountings and Locations*
Drive: Engine-driven PTO
Location: 3 o’clock & 11 o’clock
Mountings: SAE J704 (8-bolt) at 3 o’clock
(Optional Cat bolt-on PTO)*
SAE J744 C-size (2- and 4-bolt) at 11
o’clock
Maximum PTO Power:
3 o’clock-150 hp @1900 rpm (Cat PTO)*
11 o’clock- 150 hp @1900 rpm
* Please see Application and Integrate Guides (REHS2893 & M0117341) for
further details on PTO specifications and limitations
Transmission
Cat engines have been the driving force
behind the majority of the world’s drilling
wells for years. Cat engines and modules
feature proven reliability and durability,
the right power for each application, easy
servicing, fuel consumption optimized
for drilling, ease of installation, and low
owning and operating costs.
LAND
DRILLING
36 OIL & GAS RATINGS GUIDE Rating Tier bkW bhp rpm Emissions
A/B 354 475 1800 EPA T4F NR, EU IV NR, CHINA IV
C 403 540 1800 EPA T4F NR, EU IV NR, CHINA IV
D 433 580 1800 CHINA IV NR, EU V NR
A 328 440 1800 EPA T3 NR
B 354 475 1800 EPA T3 NR
C15 ACERT L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
RATINGS
*Available with Cat compression brake
LAND DRILLING MODULE RATINGS
C15 ACERT 1377 (54) 927 (37) 1227 (48) 1245 (2743) 15 (928)
C15 ACERT T4 1530 (60.2) 961 (37.8) 1282 (51) 1580 (3482) 15 (928)
C15 ACERT
Module 3518 (138.5) 1524 (60) 2110 (83.1) 4760 (10,500) 15 (928)
Bore x Stroke – mm (in) 137 x 171 (5.4 x 6.75)
SPECIFICATIONS
Duty bkW ekW kVA bhp
50 Hz/1500 rpm
Prime 331 292 365 444
Prime 410 365 456 550
60 Hz/1800 rpm
Prime 373 320 - 500 EPA T3 NR
Prime 380 365 - 510 EPA T3 NR
Prime 517 455 - 693 EPA T3 NR
Please see spec sheet for more information:
C15 ACERT (T3)..................... LEHW0061 C15 ACERT (T4)............. LEHW0097
C15 ACERT Module................ LEHW0010
For diesel engine rating definitions please see page 10.
37
LAND DRILLING
C18 ACERT
RATINGS
LAND DRILLING MODULE RATINGS
Duty bkW ekW kVA bhp Emissions
50 Hz/1500 rpm
Prime 490 436 545 657 China II NRNC, EU II NRNC
60 Hz/1800 rpm
Prime 528 455 569 708 EPA T4F NRNG
Rating Tier bkW bhp rpm Emissions
A 429 575 1800- 2100 EPA T3 NR, EPA ESE, EU Stage IIIA,
China III NR, IMO II, NC
B 447 600 1800- 2100 EPA T3 NR, EPA ESE, EU Stage IIIA,
China III NR, IMO II, NC
C 470 630 1800- 2100 EPA T3 NR, EPA ESE, EU Stage IIIA,
China III NR, IMO II, NC
C 522 700 1800- 2100 EPA T3 NR, EPA ESE, EU Stage IIIA,
China III NR, IMO II, NC
D 570 765 1800- 2100 EPA T2 NR, China III NR, IMO II
E 597 800 1800- 2100 EPA T2 NR, China III NR, IMO II
A/B 447 600 1800- 1900 EPA T4i NR, EU IIIB
A 429 575 1800 -2000 EPA T4F NRNG, EU V NR
B 447 600 1800 -2000 EPA T4F NRNG, EU V NR
C 470 630 1800 -1900 EPA T4i NR, EU IIIB
C 522 700 1800 -1900 EPA T4i NR, EU IIIB
C 563 755 1800 -1900 EPA T4i NR
C 470 630 1800 -2000 EPA T4F NRNG, EU V NR
C 563 755 1800 EPA T4F NRNG, EU V NR
D 597 800 1800 EPA T4F NRNG, EU V NR
Ratings continued on page 38
38 OIL & GAS RATINGS GUIDE C18 ACERT L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
Please see spec sheet for more information:
C18 ACERT (T3)................ LEHW0053 C18 ACERT Module (T4F)..... LEHW0333
C18 ACERT (T4i)............... LEHW0098 C18 ACERT Module............ LEHW7450
C18 ACERT (T4F).............. LEHW0109
For diesel engine rating definitions please see page 10.
C18 ACERT 1389 (54.7) 919 (36.2) 1227 (49.5) 1273 (2807) 18 (1105)
C18 ACERT T4 1530 (60.2) 961 (37.8) 1282 (51) 1580 (3482) 18 (1105)
C18 ACERT
Module 3632 (143) 1524 (60) 2115 (83.3) 5033 (11,095) 18 (1105)
Bore x Stroke – mm (in) 145 x 183 (5.7 x 7.2)
SPECIFICATIONS
Ratings continued from page 37
39
C27 ACERT
L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
Please see spec sheet for more information:
C27 ACERT (T2)................ LEHW0052 C27 ACERT Module........... LEHW0115
C27 ACERT (T4i)............... LEHW0101
For diesel engine rating definitions please see page 10.
RATINGS
C27 ACERT 1918 (75.5) 1463 (57.6) 1321 (52) 2895 (6382) 27 (1648)
C27 ACERT T4 2160 (85) 1270 (50) 1650 (65) 2956 (6516) 27 (1648)
C27 ACERT
Module 5228 (205.8) 1950 (76.8) 2180 (85.8) 9072 (20,000) 27 (1648)
Bore x Stroke – mm (in) 137.7 x 152.4 (5.42 x 6)
SPECIFICATIONS
LAND ELECTRIC DRILLING MODULE RATINGS
Duty bkW ekW kVA bhp Emissions
60 Hz/1800 rpm
Prime 824 725 1035 1105 NC
Prime 824 725 907 1105 NC
Rating Tier bkW bhp rpm Emissions
A 597 800 1800-2100 IMO II
B 653 875 1800-2100 IMO II
C 708 950 1800-2100 IMO II
D 783 1050 1800-2100 IMO II
E 858 1150 1800-2100 IMO II
A 597 800 1800 EPA T4F NRNG, EU V
B 652 875 1800 EPA T4F NRNG, EU V
C 708 950 1800 EPA T4F NRNG, EU V
D 783 1050 1800 EPA T4F NRNG, EU V
A 597 800 1800 EPA T4F NRNG, EU V
LAND DRILLING
40 OIL & GAS RATINGS GUIDE C32 ACERT L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
Please see spec sheet for more information:
C32 ACERT (T2)................ LEHW0049
C32 ACERT (T4i)............... LEHW0100
C32 ACERT Module........... LEHW0110
For diesel engine rating definitions please see page 10.
RATINGS
C32 ACERT 1918 (75.5) 1473 (58) 1321 (52) 2895 (6382) 32 (1953)
C32 ACERT T4 1905 (75) 1600 (63) 1549 (61) 3107 (6850) 32 (1953)
C32 ACERT
Module 5228 (206) 1905 (75 ) 2180 (86) 9299 (20,500) 32 (1953)
Bore x Stroke – mm (in) 145 x 162 (5.7 x 6.4)
SPECIFICATIONS
LAND DRILLING MODULE RATINGS
Duty bkW ekW kVA bhp Emissions
50 Hz/1500 rpm
Prime 882 800 1000 1182 NC
60 Hz/1800 rpm
Prime 1008 910 1300 1351 EPA T2 NR
Rating Tier bkW bhp rpm Emissions
A 597 800 1800-2100 EPA T2 NR, China III NR IMO II
B 708 950 1800-2100 EPA T2 NR, China III NR, IMO II
C 839 1125 1800-2100 EPA T2 NR, China III NR, IMO II
D 895 1200 1800-2100 EPA T2 NR, China III NR, IMO II
E 1007 1350 1800-2100 EPA T2 NR, China III NR, IMO II
B 746 1000 1800 EPA T4F NR, EU V NR
C 839 1125 1800 EPA T4F NR, EU V NR
D 895 1200 1800 EPA T4F NR
41
3500
RATINGS
Please see spec sheet for more information:
3508 Engine................ LEHW0058 3512 Engine................ LEHW0060
3508 Module............... LEHW0069 3512 Module............... LEHW0066
For diesel engine rating definitions please see page 10.
L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
3508 Engine 2136 (84.1) 1702 (67.0) 1720 (67.7) 4309 (9500) 35 (2105)
3508 Module 7874 (310) 2385 (93.9) 2779 (109.4) 14 443 31,847) 35 (2105)
3512 Engine 2675 (105.3) 1702 (67.0) 1720 (67.7) 5203 (11,471) 52 (3158)
3512 Module 7874 (310) 2385 (93.9) 2936 (115.6) 15 714 (34,643) 52 (3158)
3516 Engine 3251 (128) 1701 (67.0) 2004 (78.9) 8659 (19,090) 69 (4210)
Bore x Stroke – mm (in) 170 x 190 (6.7 x 7.5)
SPECIFICATIONS
LAND ELECTRIC-DRIVE DRILLING MODULE RATINGS
Model Duty bkW ekW kVA bhp Emissions
50 Hz/1500 rpm
3512 Drill-El 1090 990 1680 1462 NC
LAND DRILLING
Rating Tier Duty bkW bhp rpm Emissions
3508 Drill-M 567 760 1200 NC
3512 Drill-M 764 1025 1200 NC
3512 Drill-M 932 1250 1200 NC
3516 Drill-M 1230 1649 1200 NC
42 OIL & GAS RATINGS GUIDE 3500B L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
LAND ELECTRIC-DRIVE DRILLING ENGINE RATINGS
LAND MECHANICAL DRILLING ENGINE RATINGS
Please see spec sheet for more information:
3508B Engine................ LEHW0057 3512B DGB Module........ LEHW0200
3508B Module............... LEHW0070 3516B Module.............. LEHW0065
3512B Module............... LEHW0067, LEHW0170
For diesel engine rating definitions please see page 10.
3508B Engine 2136 (84.1) 1702 (67) 2024 (79.7) 4309 (9500) 35 (2105)
3508B Module 4986 (196.3) 2319 (91.3) 2596 (102.2) 15 352 (33,846) 35 (2105)
3512B Engine 2675 (105.3) 1702 (67) 1720 (67.7) 5203 (11,471) 52 (3158)
3512B Module 6051 (238.2) 2318 (91.2) 2659 (104.7) 14 000 (30,864) 52 (3158)
3516B DGB Module 5841 (230.0) 2318 (91.2) 2662 (104.8) 13 545 (29,861) 52 (3158)
3516B Module 7874 (310.0) 2385 (93.9) 2520 (99.2) 18 810 (41,469) 69 (4210)
Bore x Stroke – mm (in) 170 x 190 (6.7 x 7.5)
SPECIFICATIONS
LAND ELECTRIC-DRIVE DRILLING MODULE RATINGS
Model Duty bkW ekW kVA bhp Emissions
60 Hz/1200 rpm
3512B Drill-El 1101 995 1673 1476 NC
3512B with DGB Drill-El 1101 995 1673 1476 NC
3516B Drill-El 1383 1285 2150 1855 NC
50 Hz/1500 rpm
3512B Drill-El 1310 1200 1993 1757 NC
3512B with DGB Drill-El 1310 1200 1993 1757 NC
Model Duty bkW bhp rpm Emissions
3508B Drill-M 671 900 1200 EPA T1 NR
Model Duty bkW bhp rpm Emissions
3508B Drill-M 682 915 1200 EPA T1 NR
3512B Drill-M 1101 1475 1200 EPA T1 NR
3512B with DGB Drill-M 933 1251 1000 NC
LAND DRILLING 43
3500C
LAND MECHANICAL DRILLING ENGINE RATINGS
Model Duty bkW bhp rpm Emissions
3508C Drill-M 671 900 1200 China III NR, EPA T2 NR
3512C HD Drill-M 932 1250 1200 China III NR, EPA T2 NR
3512C HD Drill-M 1100 1475 1200 China III NR, EPA T2 NR
LAND ELECTRIC-DRIVE DRILLING ENGINE RATINGS
Model Duty bkW bhp rpm Emissions
3508C Drill-El 682 915 1200 China III NR, EPA T2 NR
3512C Drill-El 1101 1475 1200 EPA T2 NR
3512C Drill-El 1305 1750 1200 EPA T2 NR
Please see spec sheet for more information:
3508C Engine........ LEHW0059, LEHW0071 3512C Module...................... LEHW0068
3512C HD Engine................... LEHW0048 3512C (DGB) Module.............. LEHW0138
3512C HD China III NR............. LEHW0241 3512C HD Module................. LEHW0013
For diesel engine rating definitions please see page 10.
L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
3508C Engine 2136 (84.1) 1702 (67.0) 2024 (79.7) 4582 (10,101) 35 (2105)
3512C Module 6051 (238.2) 2318 (91.2) 2659 (104.7) 14 453 (31,864) 52 (3158)
3512C HD
Engine 2682 (105.6) 1790 (70.5) 2019 (79.5) 5423 (11,945) 59 (3574)
Module 6035 (237.6) 2320 (91.4) 2636 (103.8) 14 720 (32,452) 59 (3574)
Bore x Stroke – mm (in) 170 x 190 (6.7 x 7.5)
Bore x Stroke HD – mm (in) 170 x 215 (6.7 x 8.5)
SPECIFICATIONS
LAND ELECTRIC-DRIVE DRILLING MODULE RATINGS
Model Duty bkW ekW kVA bhp Emissions
50 Hz/1500 rpm
3512C Drill-El 1310 1245 1993 1757 China III NR
60 Hz/1200 rpm
3512C Drill-El 1101 995 1673 1476 EPA T2 NR,
China III NR
3512C Drill-El 1305 1190 2113 1750 EPA T2 NR
44 OIL & GAS RATINGS GUIDE 3500E LAND ELECTRIC-DRIVE DRILLING ENGINE RATINGS
Model Duty bkW bhp rpm Emissions
3512E Drill-El 1102 1477 1200 EPA T4F NRNG
3512E Drill-El 1306 1750 1200 EPA T4F NRNG
Please see spec sheet for more information:
3500E Engine........................ LEHW0282
L – mm (in) W – mm (in) H – mm (in) Wt – kg (lbs) Disp – L (in3
)
3512E Engine 3327 (131) 1829 (72) 1981 (78) 7711 (17,000) 59 (3600)
Bore x Stroke – mm (in) 170 x 216 (6.7 x 8.5)
SPECIFICATIONS
For diesel engine rating definitions please see page 10.
LAND DRILLING 45
G3512
LAND ELECTRIC-DRIVE DRILLING ENGINE RATINGS
Model Duty bkW bhp rpm Emissions
G3512 Continuous 1095 1468 1800 EPA NRM, T2
L – mm (in) W – mm (in) H – mm (in) Disp – L (in3
)
G3512 Engine 4979.3 (196.0) 2154.4 (84.8) 2277.1 (89.6) 52 (3173)
SPECIFICATIONS
Bore x Stroke – mm (in) 170 x 190 (6.7 x 7.5)
Please see spec sheet for more information:
G3512 Engine................ LEHW20188
46 OIL & GAS RATINGS GUIDE
PGS1260 HD
Container without cooler has a length of 6.06m or 19.87ft
For diesel engine rating definitions please see page 10.
Please see spec sheet for more information:
PGS1260 Engine............. LEHW20329
SPECIFICATIONS
ENERGY STORAGE SOLUTIONS RATINGS
Model Duty Power (kW) Energy(kWh)
PGS1260 HD Continuous 1000 672
L – m (ft) W – m (ft) H – m (ft) Weight - kg (lbs)
PGS1260 HD 11.56(37.93) 2.66(8.73) 3.96(12.99)
(with trailer)
PGS1260 HD 6.75(22.13) 2.4 (8) 2.8 (9.5) 16,500 (36,376)
(without trailer)
The broad line of Cat engines and generator
sets is the preferred choice in a variety of
production applications worldwide. Known
for reliability and durability, Cat engines are
used in the most demanding applications
in the oilfield. Cat engines have high fuel
efficiency, low life cycle costs, simple
installation and start-up, and fuel flexibility
including CRU, gas, and dual fuel.
LAND
PRODUCTION
48 OIL & GAS RATINGS GUIDE DIESEL GENERATOR SETS 50 HZ OILFIELD DIESEL
GENERATOR SET RATINGS – 365-7150 KVA
Ratings continued on page 49
kVA ekW Generator
Set Model
Emissions/
Standby Prime Cont. Standby Prime Cont. Configuration
1500 rpm
– 350 – – 280 – C13 China III NR
– 400 – – 320 – C13 China III NR
– 450 – – 360 – C15 NC
– 500 – – 400 – C15 NC
500 450 – 400 360 – C15 NC
550 500 – 440 400 – C15 NC
605 550 – 484 440 – C18 NC
660 600 – 528 480 – C18 NC
715 650 – 572 520 – C18 NC
800 725 – 640 580 – 3412C Low BSFC
900 810 – 720 648 – 3412C Low BSFC
1250 1100 – 1000 880 – C32 Low BSFC
1100 1000 910 880 800 728 C32 Low BSFC
1250 1150 1000 1000 920 800 3512 Low BSFC
1400 1275 1206 1120 1020 965 3512 Low BSFC
1500 1360 – 1200 1088 – 3512B Low BSFC,
Low Emissions
1600 1500 1320 1280 1200 1056 3512B Low BSFC,
Low Emissions
1750 1600 – 1400 1280 – 3512B HD Low BSFC,
Low Emissions
1875 1700 1500 1500 1360 1200 3512B HD Low BSFC,
Low Emissions
2000 1825 1600 1600 1460 1280 3516 Low BSFC
– 2000 1750 – 1600 1400 3516B Low BSFC,
Low Emissions
50 HZ OILFIELD DIESEL
GENERATOR SET RATINGS – 365-1000 KVA
Model Duty bkW ekW kVA bhp Emissions
1500 rpm
C18 ACERT Prime 483 436 545 647 EU II NRNC, China II NRNC, NC
C32 ACERT Prime 882 800 1000 1182 NC
49
DIESEL GENERATOR SETS
LAND PRODUCTION
Ratings continued from page 48
kVA ekW Generator
Set Model
Emissions/
Standby Prime Cont. Standby Prime Cont. Configuration
1500 rpm
2500 2275 2000 2000 1820 1600 3516B HD Low BSFC,
Low Emissions
2750 2500 – 2200 2000 – 3516C HD Low BSFC
3000 2725 2500 2400 2180 2000 C175-16 Low BSFC
3000 – – 2400 – – C175-16 Low Emissions
3100 2825 2600 2480 2260 2080 C175-16 Low BSFC
3100 – – 2480 – – C175-16 Low Emissions
3900 3500 3150 3120 2800 2520 C175-20 Low BSFC
3900 – – 3120 – C175-20 Low Emissions
4000 3600 3250 3200 2880 2600 C175-20 Low BSFC
4000 – – 3200 – – C175-20 Low Emissions
1000 rpm
– 2425 2200 – 1940 1760 3606 NC
– – 2000 – – 1600 3606 NC
– – 2938 – – 2350 3608 NC
– 3250 – – 2600 – 3608 NC
– 4850 4400 – 3880 3520 3612 NC
5375 – – 4300 – – 3612 NC
– 6500 – – 5200 – 3616 NC
7150 – 5875 5720 – 4700 3616 NC
– 2425 2200 – 1940 1760 C280-6 NC
– 3250 – – 2600 – C280-8 NC
– – 2938 – – 2350 C280-8 NC
– 4850 4400 – 3880 3520 C280-12 NC
– 6500 5875 – 5200 4700 C280-16 NC
50 OIL & GAS RATINGS GUIDE 60 HZ GENERATOR SET RATINGS – 180-4600 EKW
* Package available through DTO
Ratings continued on page 51
kVA ekW Generator
Set Model
Emissions/
Standby Prime Cont. Standby Prime Cont. Configuration
1800 rpm
156 142 – 125 114 – C7.1 ACERT EPA ESE
187 169 – 150 135 – C7.1 ACERT EPA ESE
219 197 – 175 157 – C7.1 ACERT EPA ESE
250 – – 200 – – C7.1 ACERT EPA ESE + T4F
250 225 – 200 180 – C9 ACERT EPA ESE
313 281 – 250 225 – C9 ACERT EPA ESE
375 344 – 300 275 – C9 ACERT EPA ESE
438 400 – 350 320 – C13 ACERT EPA ESE
500 456 – 400 365 – C13 ACERT EPA ESE
438 400 – 350 320 – C15 ACERT EPA ESE
500 456 – 400 365 C15 ACERT EPA ESE
563 513 – 450 410 – C15 ACERT EPA ESE
625 569 – 500 455 – C15 ACERT EPA ESE
688 625 – 550 500 – C18 ACERT EPA ESE
750 681 – 600 545 – C18 ACERT EPA ESE
813 750 – 650 600 – C18 ACERT EPA ESE
875 794 – 700 635 – C18 ACERT EPA ESE
938 850 – 750 680 – C18 ACERT EPA ESE
875 794 – 700 635 – 3412STA NC
1000 906 – 800 724 – 3412STA NC
DIESEL GENERATOR SETS
