POWERING THE WORLD'S RAILWAYS

Through technological advancements and customer-focused solutions, our rail customers in more than 100 countries worldwide have achieved new levels of availability, reliability and asset utilization.

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ENGINES, EMD, Electo Motive
ENGINES, EMD, Electo Motive
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CAT® ENGINES FOR RAIL

Progress Rail along with our worldwide Caterpillar® Dealer Network, is responsible for the sales and support of CAT® engines and systems solutions for the rail industry:

• Locomotive traction power from 200 to 3500 bkW

• Head-end/hotel power from 300 to 725 ekW

• Maintenance of Way power from 8 to 2000 bkW

The increasing complexity of emissions-compliant engines means this knowledge of locomotives and their operating environment is more critical than ever.

Since CAT® diesel engines first powered the world’s railways in the 1930s – and for thousands of locomotive installations around the world – builders and operators have found very compelling reasons to specify CAT® diesel engines. Today, Caterpillar® is the single most experienced name in power. Over the decades, Caterpillar® engineers have designed diesel engines for the toughest railway operating environments. These power solutions have included engines for all rail applications - driving traction alternators, auxiliary power, head end power, diesel hydraulic, and diesel mechanical. These engines serve our customers well with high reliability, durability, exceptional life, and low operating costs. Caterpillar® engines are engineered for life.

From this long and notable history, we now offer the industry the lowest emissions possible. Caterpillar® can provide any emissions levels up to U.S. EPA Tier 4 or EU Stage V standards for locomotives and Maintenance of Way machinery.

Each year, Caterpillar® supplies hundreds of thousands of engines to more than a thousand of the world’s best manufacturers of equipment in all industries.

Cat® C175 Engine, F125 Passenger Locomotive
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CAT® ENGINES

  • Maximum Power
    275 hp
    205 kW
    Maximum Torque
    774 lb-ft @ 1400 rpm
    1050 Nm @ 1400 rpm
    Emissions
    China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA
    China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA

    C7.1

    Demanding conditions, applications and environments make the Cat?� C7.1 Industrial Diesel Engines in this power range the perfect solution for your severe duty equipment. With decades of diesel engine innovation and expertise behind these engines, they deliver the low operating costs and legendary Cat reliability and durability that give you a powerful advantage. More importantly, they're backed by the world-class Cat dealer network ready to service and support every Cat industrial engine. Industries and applications powered by C7.1 engines include: Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Feller Bunchers, Forestry, Forklifts, General Industrial, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Mobile Sweepers, Paving Equipment, Pumps, Skidders, Specialty Ag Equipment, Sprayers, Trenchers and Underground Mining Equipment. C7.1 engines, with ratings: 116-205 bkW (140-275 bhp) @ 2200-2500 rpm, meet China Stage II, U.S. EPA Tier 3 equivalent, EU Stage IIIA equivalent emission standards. They are available using U.S. EPA and EU Flexibility, and for other regulated and non-regulated areas.

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  • Maximum Power
    416 hp
    310 kW
    Maximum Torque
    1335 lb-ft @ 1400 rpm
    1810 Nm @ 1400 rpm
    Emissions
    China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA
    China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA

    C9.3B

    The Cat?� C9.3B industrial diesel engine is offered in ratings rangingfrom 280-330 kW (375-443 hp). These ratings have been fuel optimized
    for use in countries without any regulatory requirements for emissionstandards.

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  • Maximum Power
    536 hp
    400 kW
    Maximum Torque
    1735 lb-ft @ 1400 rpm
    2353 Nm @ 1400 rpm
    Emissions
    China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA, U.S. EPA Tier 3
    China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA, U.S. EPA Tier 3

    C13

    The Cat?� C13 Industrial Diesel Engine is offered in ratings ranging from 287-400 kW (385-536 hp). These ratings meet China Nonroad Stage III, Brazil MAR-1, and UN R96 Stage IIIA emission standards and UN R120 performance standards for measurement of net power and specific fuel consumption.

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  • Maximum Power
    595 hp
    444 kW
    Maximum Torque
    2004 lb-ft @ 1400 rpm
    2717 Nm @ 1400 rpm
    Emissions
    China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
    China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

    C15

    On construction sites and mining operations, in agriculture and forestry, and in a wide range of industries, Cat?� C15 Industrial Diesel Engines deliver the power, performance and durability to take on the biggest challenges. More importantly, they're backed by the world-class Cat dealer network ready to service and support every Cat?� industrial engine. Industries and applications powered by C15 engines include Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Dredgers, Forestry, General Industrial, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Paving Equipment, Pumps, Shovels/Draglines, Surface Hauling Equipment and Trenchers. C15 engines, with ratings: 328-444 bkW (440-595 bhp) @ 1800-2100 rpm, meet China Stage II, U.S. EPA Tier 3 equivalent, EU Stage IIIA equivalent emission standards. They are available using U.S. EPA and EU Flexibility, and for other regulated and non-regulated areas.

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  • Maximum Power
    800 hp
    597 kW
    Maximum Torque
    2736 lb-ft @ 1300 rpm
    3710 Nm @ 1300 rpm
    Emissions
    U.S. EPA Tier 4 Final, EU Stage V
    U.S. EPA Tier 4 Final, EU Stage V

    C18

    The Cat® C18 Industrial Diesel Engine is offered in ratings ranging from 429-597 kW (575-800 hp) @ 1800-2000 rpm. Industries and applications powered by C18 engines include: Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Compactors/Rollers, Compressors, Construction, Cranes, Dredgers, Forestry, General Industrial, Hydraulic Power Units, Irrigation Equipment, Material Handling, Mining, Mobile Earthmoving Equipment, Paving Equipment, Pumps, Shovels/Draglines, Surface Hauling Equipment and Trenchers.

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  • Maximum Power
    1150 hp
    858 kW
    Maximum Torque
    3876 lb-ft @ 1400 rpm
    5255 Nm @ 1400 rpm
    Emissions
    U.S. EPA Tier 2 Equivalent
    U.S. EPA Tier 2 Equivalent

    C27

    No matter where they operate and no matter what the application, Cat?� C27 Industrial Diesel Engines will deliver durable, reliable power that will keep your customers productive while lowering their operating costs to keep them profitable. Today's Cat?� engines are the finest ever produced by Caterpillar - with a legacy of power and rugged reliability driven by the demands of performance.

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  • Maximum Power
    1200 hp
    895 kW
    Maximum Torque
    4056 lb-ft @ 1200 rpm
    5499 Nm @ 1200 rpm
    Emissions
    U.S. EPA Tier 4 Final
    U.S. EPA Tier 4 Final

    C32

    The Cat?� C32 Industrial Diesel Engine is offered in ratings ranging from 746-895 bkW (1000-1200 bhp) @ 1800 rpm. These ratings meet U.S. EPA Tier 4 Final emission standards.

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  • Maximum Rating
    2500 BHP
    1864 bkW
    Emissions
    Non-Road Mobile EPA Tier 4 Final
    Non-Road Mobile EPA Tier 4 Final
    Displacement
    3596 in³
    58.9 l

    3512E Tier 4 Final

    Well stimulation operations in the oilfield are complex and demanding. The 3512E Tier 4 Final engine for well service operations was specifically developed to meet Tier 4 Final emissions and to meet the highest standards in performance, durability, and reliability. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. 3512E engines, with ratings: 1678-1864 bkW (2250-2500 bhp) @ 1800 rpm meet U.S. EPA Non-road Mobile Tier 4 final emission standards.

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CAT® TRANSMISSIONS

Caterpillar® offers a complete line of Cat diesel engines coupled to modern, highly efficient, CAT® transmissions.

This modern alternative to traditional locomotive propulsion offers lower initial cost and higher efficiency than either diesel-electric or diesel-hydraulic power – a significant advantage in life
cycle costs.

If your project is 1200 kW (or 1500 HP) or below, ask us about this unique solution to power a rail vehicle for less initial cost and less operating cost. 

  • Locomotive
  • Shunter
  • Switcher
  • Maintenance-of-way
  • Utility
  • Etc. 
Cat Engine Transmissions
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Cat® diesel-mechanical systems are significantly lower cost than either diesel-hydraulic or diesel-electric and gives significantly better fuel economy.

PROPULSION PACKAGES

Our vast scope of supply allows us to offer partial or complete, turnkey propulsion packages for your new or refurbished locomotive project.

Engine, Alternator, Auxiliary alternator, exciter, battery, charger, Mounting SkiD, Cooling System, Locomotive Controls, Traction Motors, Axles, Wheels, Compressors, Displays, Relays, Electrical locker.

Our team of experienced engineers can custom design propulsion packages to your locomotive’s specifications, no matter where you are in the world. 

Indonesia loco with 3512B and C15 Head-End Power Package
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Indonesia loco with 3512B and C15 Head-End Power Package

Tasrail locomotive with 3512C HD and traction alternator package
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Tasrail locomotive with 3512C HD and traction alternator package

Cat® C175 Engine
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3516B HD with alternator package for Thailand

Diesel-Mechanical Power Trains
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Diesel-Mechanical Power Trains

MULTI-ENGINE EXPERIENCE

We've partnered on numerous successful multiple-engine locomotive projects globally.

4-Engine diesel-electric Courtesy Bombardier
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4-Engine diesel-electric Courtesy Bombardier

2-Engine diesel-electric Courtesy Bombardier
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2-Engine diesel-electric Courtesy Bombardier

2-Engine diesel-mechanical Courtesy Reloc SA
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2-Engine diesel-mechanical Courtesy Reloc SA

Locomotive Controls
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LOCOMOTIVE CONTROLS

Caterpillar® offers a full range of control systems developed exclusively for rail industry demand in Diesel-Electric locomotives.

NANO Automation System – SAL NANO

FULL Automation System – SAL-05

Both Systems have the same concepts and same benefits... Excitation control, Auxiliary generation control, adhesion control, Mechanical and Electronic engine communication capability, event recorder, Human-Machine Interface, maintenance and diagnostics tools, ZSS ready, full documentation for installation, new electric schematic,

wire running list, pre-assembled panels. But different approaches...

NANO:

Perfect match for small locomotives (switcher), simpler automation required, essential functionalities supported, lean installation, full protection for vital equipment (Traction Motors, Generators, Diesel Engine)

SAL-05:

Full system, perfect match for complex automation, wide range of functionalities supported, ready for genset operation (2+ simultaneously engines), individual axle control (choppers for DC or Inverters for AC), load shedding, battery saver, Tri-State Charging.

Caterpillar® offers a broad range of electronic systems developed exclusively for rail industry demand.

  • DC/DC converters for Traction (Chopper)
  • DC/AC converters for traction and for auxiliaries (Inverters)
  • Man-Machine Interface with dedicated embedded application
  • Remotely Telemetry Monitoring / Data Logger
  • Server analysis – backlog and data exchange
  • Wide range on Current and Voltage transducers
  • Speedometers with redundancy monitoring (GPS, Radar, Axle generator)
  • Ultrasonic Fuel Level Sensor
  • Ditch-Light Controllers
  • Start-Stop System for Stand-Alone Application
Cat® Connect
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NATURAL GAS ENGINES

Caterpillar® offers vast expertise to help the rail industry adopt natural gas. We’ve been using and selling gas engines for more than 65 years. We incorporated natural gas engines into locomotives more than 20 years ago.

DYNAMIC GAS BLENDING

  • Dynamic-gas blending (DGB) is proving to be the most practical route to using gas and its associated advantages.
  • We have extensive experience with DGB to assist you with your project.
  • We have over 2000 DGB engines running in the field today. 
  • High substitution rates
  • Unique diesel injection timing map for Gas Blending Mode
  • Improved substitution
  • Maintains engine safety, reliability and durability Continuously maximized substitution as loads and gas changes
  • Maintains diesel power and transient capability • Keeps engine out of detonation
  • No manual setup, extra commissioning, or tuning
  • No need to retune or swap controls as sites, gas quality change
  • Intuitive controls for operator input/output 
Cat® Connect
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F125 PASSENGER LOCOMOTIVE

The first new EPA Tier 4 passenger locomotive to be sold in the world. At 125 mph, it’s the highest performing diesel-electric locomotive in North America.

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F125 Locomotive
F125 Locomotive

SERVICE & SUPPORT

SERVICE & SUPPORT
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SALES CONTACTS

Rail Engines

Nick Richards 
Director – OEM Power Systems

EMAIL
 
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Parts Hotline:  1-800-255-5355

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EMD® PARTS CUSTOMER SERVICE
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