3516 Land Electric-Drive Drilling Module

Specifications

Select Units

US
Metric

Overview

Oil and gas drilling is a complex task that requires specialized power generation equipment. Cat 3500 generator sets are specifically designed for drilling operations of electric AC rigs. The 3500 platform carries decades of field experience in drilling operations across a wide variety of environmental conditions.Cat generator sets are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty.3516 land drilling generator set. Ratings: 1256 ekW (1835 kVA) @ 60 Hz (1200 rpm). Not emissions certified, available for non-regulated areas.

Engine Specifications

Minimum Rating 1245.0 ekW 1245.0 ekW
Maximum Rating 1245.0 ekW 1245.0 ekW
Emissions Non-certified Non-certified
Aspiration Turbocharged-Aftercooled Turbocharged-Aftercooled
Bore 6.69 in 170.0 mm
Displacement 4210.0 in³ 69.0 l
Engine Control and Protection Woodward Woodward
Fuel System MUI MUI
Generator SR4B SR4B
Oil Change Interval 500.0 h 500.0 h
Stroke 7.48 in 190.0 mm
Voltage 600 600
Weight 40433.0 lb 18340.0 kg

Dimensions

Height 98.3 in 2497.0 mm
Length 310.0 in 7874.0 mm
Width 93.9 in 2385.0 mm

Capacity for Liquids

Cooling System - Engine 61.5 gal (US) 233.0 l
Lube Oil System - Refill 107.0 gal (US) 405.0 l

Benefits & Features

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- Designed to perform in oilfield conditions, including high ambient and high altitude applications- 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 reconditioningand 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

Safety

- 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.

Equipment

3516 Standard Equipment

Air Inlet System

Corrosion-resistant aftercooler core
Regular duty air cleaner
Service indicator

Control System

Governor, Woodward EG6PC actuator — RH
Magnetic pickup

Cooling System

Thermostats and housing (dual outlet)
Jacket water pump, gear driven

Exhaust System

Dry exhaust manifold
Exhaust flexible fitting, adapters, and flanges

Flywheel and Housing

SAE No. 00 flywheel
SAE No. 00 flywheel housing
SAE standard rotation

Fuel System

Fuel filter
Fuel transfer pump
Flexible fuel lines
Fuel priming pump

Generator

Oilfield generator
Twin-bearing, close-coupled

Instrumentation

Analog instrument gauges:

Lubrication System

Crankcase breather
Oil cooler
Oil filter
Shallow oil pan
Oil drain extension, 2 in NPT female connection

Mounting System

Oilfield base 7.85 m (25 ft 9 in) length
Heavy-duty land rig inner baseframe — three-point mount to oilfield base

Power take-offs

Accessory drive
Front housing, two-sided

Protection System

Hydra-mechanical shutoffs (low oil pressure, high water temperatureand overspeed, air inlet shutoff). Monitoring gauge and emergencyremote shutoff
Alarm switches, low oil pressure, high water temperature (MarineSociety approved) for connection to customer supplied alarm panel
Manual shutoff control, LH

Starting System

Air starting motor
Air silencer

General

Paint - Cat yellow
Vibration damper and guard
Lifting eyes

3516 Optional Equipment