Riggs Cat

CG137-12 Oilfield Gas Generator Set

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Specification Summary

Maximum Rating
400 ekW (500 kVA)
Minimum Rating
400 ekW (500 kVA)
Fuel
CNG, LNG, field gas, natural gas
Emissions/Fuel Strategy
U.S. EPA Tier II Nonroad Mobile Emissions Certified. Available for NSPS compliance via Design to Order process
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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 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 gal (US)
Cooling System - Engine
15 gal (US)

Dimensions

Length
230 in
Width
89 in
Height
102.3 in
Weight
19731 lb
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 in³
Engine Control and Protection
ADEM A4
Generator Set Control
EMCP 4.4 Control Panel
Generator
SR4B
Frequency - Speed
60 Hz (1800 rpm)
Fuel
CNG, LNG, field gas, natural gas
Lube Oil System - Refill
45 gal (US)
Cooling System - Engine
15 gal (US)
Length
230 in
Width
89 in
Height
102.3 in
Weight
19731 lb

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). Configurations available to meet NSPS emission standards in non-attainment areas.