3512 Land Mechanical Drilling Engine

3512 Land Mechanical Drilling Engine

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, ...
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Engine Specifications

Minimum Rating
1020BHP
Maximum Rating
1800BHP
Emissions
Non-certified
Rated Speed
1800r/min
Bore
6.69in
Stroke
7.48in
Displacement
3158in³
Aspiration
Turbocharged-Aftercooled
Governor and Protection
W3161
Engine Weight - Net Dry
11462lb
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
41gal (US)

Dimensions

Length
105.3in
Width
67in
Height
67.7in

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 and operating costs- Market-leading power density- Designed to perform in oilfield conditions, including high ambient and high altitude applications- Long overhaul life proven in oilfield applications- Core engine components designed for reconditioning and reuse at overhaul

Ease of Installation

- Inner-outer base mounting configuration simplifies rigintegration- Wide range of attachments enable configurationflexibility- Inner base three-point generator mounting maintainsfactory alignment- Single lifting point simplifies installation work

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

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.

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, reliabilityand durability.

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 warranty- Preventive maintenance agreements available for repairbefore-failure options- S•O•SSM program matches your oil and coolant samplesagainst Caterpillar set standards to determine:• Internal engine component condition• Presence of unwanted fluids• Presence of combustion by-products• Site-specific oil change interval

Over 80 Years of Engine Manufacturing Experience

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

Web Site

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

Standard Equipment:

Optional Equipment:

    Air Inlet System
    • Heavy duty air cleaner
    • Remote air inlet adapters
    Control System
    • Load sharing governor, 2301A
    • Load sharing module
    • Governor conversion to 0-200 mA direct rack control
    • Local speed throttle control
    • Throttle position sensors
    Cooling System
    • High gloss black folded core radiators and conventionalcore radiators
    • Belt guard
    • Blower fan
    • Fan drive and fan pulley
    • Radiator cover
    • Water level switch gauge
    • Air separator
    • Coolant level sensors
    • Connections
    Exhaust System
    • Exhaust elbows
    • Exhaust mufflers
    Fuel System
    • Primary fuel filter
    Generator And Attachments
    • Low voltage extension box
    • Potential and current transformers
    • Air filter
    • Cable access box
    • Bearing RTDs
    Instrumentation
    • Customer management device
    • Gauges and instrumentation panels
    • Switches and contactors
    Lubrication System
    • Crankcase fumes disposal
    • Oil pan accessories
    Power Take-off
    • Crankshaft pulley
    • Front stub shaft
    • Charging alternator
    • Air compressor
    Protection System
    • Explosion relief valves (3)
    • Shutoffs
    • Switches and contactors
    Starting System
    • Manual air starter
    • Air pressure regulator
    General
    • Flywheel guard