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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.

Cat Specs
Photos
Downloads

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
Manifold Type
Watercooled
Engine Control and Protection
ADEM A4
Generator Set Control
EMCP 4.4 Control Panel
Generator
SR4B
Frequency - Speed
60 Hz (1800 rpm)
Stroke
6.46 in
Displacement
1770 in³
Bore
5.39 in
Aspiration
Turbocharged-Aftercooled

Capacity for Liquids

Fuel
CNG, LNG, field gas, natural gas
Lube Oil System - Refill
45 gal (US)
Cooling System - Engine
15 gal (US)

Dimensions

Weight
19731 lb
Height
102.3 in
Width
89 in
Length
230 in