CG137-12 Oilfield Gas Generator Set

Land Production Generator Sets

Details

Maximum Rating
400 ekW (500 kVA)

Minimum Rating
400 ekW (500 kVA)

Fuel
CNG, LNG, field gas, natural gas

Contact

Foley Equipment Sales

+1 (316) 943-4211

Request a Quote

Overview

Production of oil and gas in the oilfield can be a challenge when utility power is not available. The Caterpillar product line of oilfield gas generator sets provides the ideal solutions for this challenge. Engines are designed to run on low to no-cost well site gas without sacrifice on performance. These generator sets allow customers to significantly reduce fuel cost and avoid the expense and logistics of diesel fuel deliveries. Plus, they are designed to withstand the harsh conditions in the oilfield and feature a heavy-duty construction ideal for loading and unloading operations. Cat generator sets are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. CG137-12 oilfield gas generator set. Rating: 400 ekW (500 kVA) @ 60 Hz (1800 rpm). Standard Configuration meets U.S. EPA Tier II Nonroad Mobile Emissions standards and Available for NSPS emission standards in non-attainment areas via design to order process.

Features at a Glance

Latest Electronics
- ADEM A4 control system provides integrated ignition, speed control, and protection
- Latest EMCP 4.3 controls for integrated engine-generator control, enhanced functionality, and simplified operator interface
- Optional EMCP 4.4 controls enable paralleling of up to eight units
Warranty
− Entire package covered under a one-year Caterpillar warranty
− Warranty includes all components and content
Custom Packaging
For any petroleum application, trust Caterpillar to meet your project needs with custom factory generator sets and mechanical packages. Cat engines, generators, controls, radiators, and transmissions can be custom designed and matched in collaboration with our local dealers to create unique solutions. Custom packages are globally supported and are covered by a one year warranty after startup.
Custom Packaging
For any petroleum application, trust Caterpillar to meet your project needs with custom factory generator sets and mechanical packages. Cat engines, generators, controls, radiators, and transmissions can be custom designed and matched in collaboration with our local dealers to create unique solutions. Custom packages are globally supported and are covered by a one year warranty after startup.
Product Support Offered Through the Global Cat Dealer Network
- More than 2,200 dealer outlets - Cat factory-trained dealer technicians service every aspect of your Cat petroleum product - Worldwide parts availability, service, and warranty - Preventive maintenance agreements available for repairbefore- failure options - SOSSM program matches your oil and coolant samples against Caterpillar set standards to determine: Internal engine component condition Presence of unwanted fluids Presence of combustion by-products Site-specific oil change interval
Product Support Offered Through the Global Cat Dealer Network
- More than 2,200 dealer outlets - Cat factory-trained dealer technicians service every aspect of your Cat petroleum product - Worldwide parts availability, service, and warranty - Preventive maintenance agreements available for repairbefore- failure opti
Over 80 Years of Engine Manufacturing Experience
Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.
Over 80 Years of Engine Manufacturing Experience
Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.
Web Site
For all your petroleum power requirements, visit www.cat.com/oilandgas.

Specifications

Full Specifications

Engine Specifications

Maximum Rating
400 ekW (500 kVA)

Minimum Rating
400 ekW (500 kVA)

Emissions/Fuel Strategy
U.S. EPA Tier II Nonroad Mobile Emissions Certified. Available for NSPS compliance via Design to Order process

Aspiration
Turbocharged-Aftercooled

Manifold Type
Watercooled

Bore
5.39 in

Stroke
6.46 in

Displacement
1770.0 in³

Engine Control and Protection
ADEM A4

Generator Set Control
EMCP 4.4 Control Panel

Generator
SR4B

Frequency - Speed
60 Hz (1800 rpm)

Capacity for Liquids

Fuel
CNG, LNG, field gas, natural gas

Lube Oil System - Refill
45.0 gal (US)

Cooling System - Engine
15.0 gal (US)

Dimensions

Length
230.0 in

Width
89.0 in

Height
102.3 in

Weight
19731.0 lb

Equipment

Standard Equipment

Air Inlet System

  • Air cleaner — intermediate duty, dry
  • Air cleaner rain cap
  • Air cleaner service Indicator

Cooling System

  • High ambient radiator design for gas fuel applications
  • Stacked aftercooler and jacket water core
  • Metal top and bottom tanks
  • Coolant drain
  • Fan and belt guard
  • Coolant level sensor

Exhaust System

  • Exhaust manifolds — water cooled
  • Exhaust elbow and flex fitting — 127 mm (5 in)
  • Residential grade muffler
  • Three-way catalyst
  • Muffler mounting structure

Fuel System

  • Gas pressure regulator — requires 10.3-34.5 kPa (1.5-5 psi) gas
  • Natural gas carburetor
  • Air Fuel Ratio Control

Generator

  • Rated for continuous duty — 10% oversize
  • Class H insulation
  • Permanent magnet
  • Random wound
  • 240 VAC space heater
  • Coastal insulation protection
  • IP23 protection
  • Cat Digital Voltage Regulator

Control System

  • Electronic governing ADEM A4
  • Electronic diagnostics and fault logging
  • Momentary start/stop logic
  • High temperature braided engine harness with 70-pin customer connector and service tool connector

Lube System

  • Crankcase breather, top-mounted
  • Oil filter, spin-on, left-hand service
  • Dipstick, left-hand service
  • Oil pump — gear-driven
  • Oil cooler

Mounting System

  • Heavy-duty welded steel base designed for the oilfield
  • Base design optimized for loading, transport, and unloading

Protection System

  • The following parameters include alarm and shutdown:

General

  • Jacket water heater
  • 24V starting motor
  • 24V, 45-amp charging alternator
Optional Equipment

Fuel System

  • 1 micron gas filter

Similar New Power Solutions

3516B Diesel Generator Set with Dynamic Gas Blending
Land Production Generator Sets

3516B Diesel Generator Set with Dynamic Gas Blending

Maximum Rating: 1600 ekW (2000 kVA)
Minimum Rating: 1600 ekW (2000 kVA)
Fuel: CNG, LNG, field gas, natural gas with diesel

G3306B Oilfield Gas Generator Set
Land Production Generator Sets

G3306B Oilfield Gas Generator Set

Maximum Rating: 135 ekW (170 kVA)
Minimum Rating: 110 ekW (138 kVA)
Fuel: CNG, LNG, field gas, natural gas