G3512
G3512
DESCRIPTION
Production of oil and gas in remote oilfields 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 sacrificing 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.Genset Design
- Meets U.S. EPA Large SI Tier 2.*
- Genset designed to be paired with the Cat® energy storage system for a complete drilling factory solution
- Engine design built on the G3500 platform with proven reliability and durability
- EMCP 4.4 shipped standard • Jacket water and lube oil heaters shipped standard
- Rugged package base designed for oil fields
Emissions
Lean air/fuel mixture provides best available emissions and fuel efficiency for engines of this bore size
Advanced Digital Engine Management
ADEM™4 (A4) engine management system integrates speed control, air/fuel ratio control, and ignition/detonation controls into a complete engine management system. The ADEM™4 (A4) has an improved: user interface, display system, shutdown controls, and system diagnostics.
Full Range of Attachments
Large variety of factory-installed package attachments reduces packaging time
Testing
Every genset is full-load tested to ensure proper package performance.
- Standard Equipment
- Optional Equipment
- Specs
- Docs
Standard Equipment
- Air Inlet System
- Air cleaner, intermediate duty, with service indicator and air filter differential pressure sensors
- Cooling System
- Jacket water outlet- right hand flange connection
- Jacket water pump, gear driven, centrifugal, non - priming
- Exhaust System
- Dry exhaust manifold
- Fuel System
- 10-35 kPag gas supply
- Instrumentation
- EMCP 4.4
- ADEM™4
- Lubrication System
- Crankcase breather - top mounted
- Prelube pump
- Simplex oil filter
- Standard Oil Pan
Optional Equipment
- Air Inlet System
- Pre-cleaners
- Charging Alternator
- Charging alternator 24V, 35A
- Connections
- Left hand flanged jacket water connection
- Exhaust System
- Exhaust weld flange
- Fuel System
- Gas train
- Lubrication System
- Electric prelube
- Air prelube
- Oil level regulator
- Oil drain
- Starting System
- Barring group
- Right hand air starter
Specs
Overview
Long Name:
G3512
Name:
G3512
Brand:
Cat
Status:
Current
Engine Specifications
Emissions/Fuel Strategy
U.S. EPA Tier 2 S.I. Non Road Mobile
Aspiration
Turbocharged-2 stage after cooled
Bore
6.7 in / 170 mm
Stroke
7.5 in / 190 mm
Displacement
3173 in³ / 52 l
Engine Control and Protection
Electronic (ADEM 4)
Generator Set Control
EMCP 4.4 Control Panels
Frequency - Speed
60 Hz
Dimensions
Length
196 in / 4979.3 mm
Width
84.8 in / 2154.4 mm
Height
89.6 in / 2277.1 mm
Engine Specifications
Fuel System
Electronic Fuel Control Valve
SEE HOW G3512 COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.
Mobile Gas Solutions
G3512
- Brand
- Cat
- Status
- Current
- Emissions/Fuel Strategy
- U.S. EPA Tier 2 S.I. Non Road Mobile
- Aspiration
- Turbocharged-2 stage after cooled
- Bore
- 6.7 in / 170 mm
- Stroke
- 7.5 in / 190 mm
- Displacement
- 3173 in³ / 52 l
- Engine Control and Protection
- Electronic (ADEM 4)
- Generator Set Control
- EMCP 4.4 Control Panels
- Frequency - Speed
- 60 Hz
- Length
- 196 in / 4979.3 mm
- Width
- 84.8 in / 2154.4 mm
- Height
- 89.6 in / 2277.1 mm
Selected Model
Mobile Gas Solutions
CG137-12
- Brand
- Cat
- Status
- Current
- Emissions/Fuel Strategy
- U.S. EPA Tier II Nonroad Mobile Emissions Certified. Available for NSPS compliance via Design to Order process
- Aspiration
- Turbocharged-Aftercooled
- Bore
- 5.39 in / 137 mm
- Stroke
- 6.46 in / 164 mm
- Displacement
- 1770 in³ / 29 l
- Engine Control and Protection
- ADEM A4
- Generator Set Control
- EMCP 4.4 Control Panel
- Frequency - Speed
- 60 Hz (1800 rpm)
- Length
- 230 in / 5842 mm
- Width
- 89 in / 2261 mm
- Height
- 102.3 in / 2599 mm
Mobile Gas Solutions
G3520
- Brand
- Cat
- Status
- Current
- Emissions/Fuel Strategy
- U.S. EPA Large S.I. Tier 2 / Non-Road Mobile Certified
- Aspiration
- Turbocharged
- Bore
- 6.7 in / 170 mm
- Stroke
- 8.5 in / 215 mm
- Displacement
- 5956 in³ / 97.6 l
- Engine Control and Protection
- Electronic (ADEM 4)
- Generator Set Control
- EMCP 4 Control Panels
- Frequency - Speed
- 60 Hz
- Length
- 336 in / 8534 mm
- Width
- 94 in / 2386 mm
- Height
- 128 in / 3230 mm