3508B

Overview

Oil and gas drilling is a complex task that requires specialized power generation equipment. Cat 3500 power modules are specifically designed for drilling operations of electric AC rigs. They combine decades of field experience of the 3500 platform with technology in electronics to ensure highest performance, low emissions, and simplified operator interface. Cat power modules are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. 3508B land drilling power module rating: 835 ekW (1194 kVA) @ 50 Hz (1500 rpm). Not emissions certified, available for non-regulated areas.

Image shown may not reflect actual package.
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Engine Specifications
Minimum Rating835ekW
Maximum Rating835ekW
EmissionsNon-certified
Weight15352kg
GeneratorSR4B
Oil Change Interval500h
Fuel SystemEUI
Displacement34.5l
Bore170mm
Engine Control and ProtectionADEM A3
Stroke190mm
AspirationTurbocharged-Aftercooled
Voltage600
Dimensions
Width2319mm
Height1596mm
Length4986mm
Capacity for Liquids
Lube Oil System - Refill227.1l
Cooling System - Engine103l
Air Inlet System
Corrosion-resistant aftercooler core
Regular duty air cleaner
Service indicator
Control System
ADEM A3 ECU, left-hand mounted
Cooling System
Separate-circuit aftercooled
Outlet controlled jacket water thermostat
Jacket water pump - gear driven
Dual outlet
Aftercooler water pump - gear driven
Aftercooler water thermostat
Exhaust System
Dry exhaust manifold
Dual turbochargers, water cooled bearings
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 simplex (LH) with priming pump (LH)
Fuel transfer pump
Flexible fuel lines
Electronic unit injectors
Generator
SR4B generator
Twin-bearing, close-coupled
Form wound, class H insulation, 80/40 temperature rise
Permanent magnet excitation
Instrumentation
Emergency stop button
Service port connector
Customer connection terminal blocks
Electronic instrument panel
Analog instrument gauges:
Digital display readouts:
Lubrication System
Crankcase breather
Oil cooler
Simplex 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 base frame — three-point mount to oilfield base
Power take-offs
Accessory drive
Protection System
Engine alarms, derate, and shutdown in abnormal operation
Starting System
Air starting motor
Air silencer
General
Paint - Cat yellow
Vibration damper and guard
Lifting eyes
Lift and cable two provisions
Safety
- E-stop pushbutton on instrument panel - Air shutoff and explosion relief valves available - Configurable alarm, derate, and shutdown set points - 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 ensure proper engine performance. - Generator sets are assembled, tested, and validated as a package to ensure performance, reliability and durability.
Product Support Offered Through Global Cat Dealer Network
- More than 2,200 dealer outlets - Cat factory-trained dealer technicians service every aspect 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 samples against 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 enables Caterpillar to produce high quality, dependable products.
Web Site
For all your petroleum power requirements, visit www.catoilandgasinfo.com.
Specifications
Engine Specifications
Minimum Rating835ekW
Maximum Rating835ekW
EmissionsNon-certified
Weight15352kg
GeneratorSR4B
Oil Change Interval500h
Fuel SystemEUI
Displacement34.5l
Bore170mm
Engine Control and ProtectionADEM A3
Stroke190mm
AspirationTurbocharged-Aftercooled
Voltage600
Dimensions
Width2319mm
Height1596mm
Length4986mm
Capacity for Liquids
Lube Oil System - Refill227.1l
Cooling System - Engine103l
Equipment
Air Inlet System
Corrosion-resistant aftercooler core
Regular duty air cleaner
Service indicator
Control System
ADEM A3 ECU, left-hand mounted
Cooling System
Separate-circuit aftercooled
Outlet controlled jacket water thermostat
Jacket water pump - gear driven
Dual outlet
Aftercooler water pump - gear driven
Aftercooler water thermostat
Exhaust System
Dry exhaust manifold
Dual turbochargers, water cooled bearings
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 simplex (LH) with priming pump (LH)
Fuel transfer pump
Flexible fuel lines
Electronic unit injectors
Generator
SR4B generator
Twin-bearing, close-coupled
Form wound, class H insulation, 80/40 temperature rise
Permanent magnet excitation
Instrumentation
Emergency stop button
Service port connector
Customer connection terminal blocks
Electronic instrument panel
Analog instrument gauges:
Digital display readouts:
Lubrication System
Crankcase breather
Oil cooler
Simplex 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 base frame — three-point mount to oilfield base
Power take-offs
Accessory drive
Protection System
Engine alarms, derate, and shutdown in abnormal operation
Starting System
Air starting motor
Air silencer
General
Paint - Cat yellow
Vibration damper and guard
Lifting eyes
Lift and cable two provisions
Benefits & Features
Safety
- E-stop pushbutton on instrument panel - Air shutoff and explosion relief valves available - Configurable alarm, derate, and shutdown set points - 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 ensure proper engine performance. - Generator sets are assembled, tested, and validated as a package to ensure performance, reliability and durability.
Product Support Offered Through Global Cat Dealer Network
- More than 2,200 dealer outlets - Cat factory-trained dealer technicians service every aspect 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 samples against 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 enables Caterpillar to produce high quality, dependable products.
Web Site
For all your petroleum power requirements, visit www.catoilandgasinfo.com.
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