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3512

Land Drilling Engines and Generator Sets

Cat 3512 engines set the standard in the drilling industry. For many years the 3500 has been the preferred choice by drillers due to their high performance, durability, and reliability in the oilfield.The ideal application for the 3512 engine is mechanical drive for land drilling rigs.3512 engines, with ratings: 761-1342 bkW (1020-1800 bhp) @ 1200-1900 rpm. Not emissions certified, available for non-regulated areas.

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Maximum Rating 1342 bkW
Emissions Non-certified
Displacement 52 l
Minimum Rating 761 bkW

Availability Contact Dealer

FEATURES & BENEFITS

Product Design

Developed specifically to meet the demands of oil and gas applications- Proven reliability and durability- Robust diesel strength design prolongs life and lowers owning a... Read more

Ease of Installation

- Inner-outer base mounting configuration simplifies rigintegration- Wide range of attachments enable configurationflexibility- Inner base three-point generator mounting... Read more

Engine Control and Protection

- Woodward 3161 governor- E-stop pushbutton on instrument panel - Air shutoff and explosion relief valves available - Extra alarms, inputs, and outputs available Read more

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,... Read more

Testing

- Every Cat generator set is full-load tested to ensureproper engine performance.- Generator sets are assembled, tested, andvalidated as a package to ensure performance,... Read more

Product Support Offered Through Global Cat Dealer Network

- More than 2,200 dealer outlets- Cat factory-trained dealer technicians service everyaspect of your Cat petroleum product- Worldwide parts availability, service, and war... Read more

Over 80 Years of Engine Manufacturing Experience

Ownership of these manufacturing processes enablesCaterpillar to produce high quality, dependable products. Read more

Web Site

For all your petroleum power requirements, visit www.catoilandgasinfo.com. Read more

SPECIFICATIONS FOR 3512

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Engine Specifications
Maximum Rating 1342 bkW
Emissions Non-certified
Displacement 52 l
Minimum Rating 761 bkW
Bore 170 mm
Stroke 190 mm
Rated Speed 1200 r/min
Aspiration Turbocharged-Aftercooled
Governor and Protection W3161
Engine Weight - Net Dry 5204 kg
Rotation from Flywheel End Counterclockwise
Oil Change Interval 500
Flywheel and Flywheel Housing SAE No. 00
Flywheel Teeth 183
Capacity for Liquids
Minimum Cooling System - Engine Only 157 l
Dimensions
Length 2675 mm
Width 1702 mm
Height 1720 mm

SELECT MODELS TO COMPARE

Land Drilling Engines and Generator Sets

3508B

Maximum Rating 671 bkW
Emissions Non-certified
Displacement 34.5 l
Minimum Rating 567 bkW
Land Drilling Engines and Generator Sets

3508C

Maximum Rating 671 bkW
Emissions U.S. EPA Non-road Tier 2
Displacement 34.5 l
Minimum Rating 671 bkW
Land Drilling Engines and Generator Sets

C27 ACERT™

Maximum Rating 858 bkW
Emissions U.S. EPA Non-road Tier 2
Displacement 27.2 l
Minimum Rating 597 bkW
Land Drilling Engines and Generator Sets

3512C

Maximum Rating 1100 bkW
Emissions U.S. EPA Non-road Tier 2
Displacement 59 l
Minimum Rating 932 bkW
Land Drilling Engines and Generator Sets

C32 ACERT™

Maximum Rating 839 bkW
Emissions U.S. EPA Non-road Tier 4 Final
Displacement 32.1 l
Minimum Rating 839 bkW
Land Drilling Engines and Generator Sets

C15 ACERT™

Minimum Rating 328 bkW
Maximum Rating 444 bkW
Emissions EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA
Rated Speed 1800 r/min
Land Drilling Engines and Generator Sets

C27 ACERT™

Maximum Rating 708 bkW
Emissions U.S. EPA Non-road Tier 4 Final
Displacement 27 l
Minimum Rating 597 bkW
Land Drilling Engines and Generator Sets

C15 ACERT™

Maximum Rating 433 bkW
Emissions U.S. EPA Tier 4 Interim, EU Stage IIIB
Displacement 15.2 l
Minimum Rating 354 bkW
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