3516B Diesel Generator Set with Dynamic Gas Blending Land Production Generator Sets

Land Production Generator Sets 3516B with Dynamic Gas Blending

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Key Specs

Maximum Rating
1600 ekW (2000 kVA)
1600 ekW (2000 kVA)
Minimum Rating
1600 ekW (2000 kVA)
1600 ekW (2000 kVA)
CNG, LNG, field gas, natural gas with diesel
CNG, LNG, field gas, natural gas with diesel


Producing oil and gas is a complex task that requires specialized power generation equipment. Cat 3500 generator sets with Dynamic Gas Blending offer the lowest owning and operating cost by displacing diesel with low cost gas. They are specifically designed for the oilfield and combine decades of experience in diesel and gas engines with the latest electronics to ensure highest performance, optimum dual fuel operation, low emissions, and simplified operator interface.Cat generator sets are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty.3516B generator set with dynamic gas blending kit. Ratings: 1600 ekW (2000 kVA) @ 50 Hz (1500 rpm).

Product Specifications for 3516B with Dynamic Gas Blending

Maximum Rating 1600 ekW (2000 kVA) 1600 ekW (2000 kVA)
Minimum Rating 1600 ekW (2000 kVA) 1600 ekW (2000 kVA)
Emissions/Fuel Strategy Non-certified Non-certified
Aspiration Turbocharged-Aftercooled Turbocharged-Aftercooled
Manifold Type Dry Dry
Bore 6.69 in 170 mm
Stroke 7.48 in 190 mm
Displacement 4211 in³ 69 l
Engine Control and Protection ADEM A4 ADEM A4
Generator Set Control EMCP 4.4 EMCP 4.4
Generator SR4B SR4B
Fuel System EUI EUI
Frequency - Speed 50 Hz (1500 rpm) 50 Hz (1500 rpm)
Fuel CNG, LNG, field gas, natural gas with diesel CNG, LNG, field gas, natural gas with diesel
Lube Oil System - Refill 107 gal (US) 405 l
Cooling System - Engine 62 gal (US) 233 l
Length 260.6 in 6619 mm
Width 94.4 in 2397 mm
Height 99.5 in 2528 mm
Weight 41888 lb 19000 kg

3516B with Dynamic Gas Blending Standard Equipment

Air Inlet System

  • Aftercooler core — corrosion resistant
  • Air cleaner — regular duty with soot filter
  • Service indicators
  • Flame arrestors

Control System

  • ISM (integrated sensor module) for combustion feedback sensors
  • Exhaust gas temperature sensors

Cooling System

  • Radiator cooled - land based
  • Outlet controlled thermostat and housing
  • Jacket water pump — gear-driven
  • Dual outlet
  • Aftercooler cooling pump (SCAC) — gear-driven centrifugal

Diesel Fuel System

  • Fuel filter
  • Fuel transfer pump
  • Flexible fuel lines
  • Fuel priming pump
  • Electronically controlled unit injectors

Exhaust System

  • Exhaust flexible fitting, adapter and flanges
  • Dual turbochargers with water-cooled bearings

Flywheel and Flywheel Housing

  • SAE No. 00
  • SAE standard rotation

Gaseous Fuel System

  • Low pressure regulator
  • Electronically actuated fuel control valve
  • Gaseous fuel heater
  • Electronically controlled gas shut-off valve
  • Gas induction nozzles
  • CSA certified gas electronic components


  • Analog gauges
  • EMCP 4.4 control panel

Lube System

  • Crankcase breather
  • Oil cooler
  • Oil filter
  • Shallow oil pan
  • Oil pan drain valve

Mounting System

  • Oilfield base
  • Heavy-duty land rig inner baseframe — three-point mountto oilfield base

Power Take-Offs

  • Accessory drive

Protection System

  • ADEM A4 ECU monitoring system provides engine protectionstrategies to protect against adverse operating conditions.Selected parameters are customer programmable.

Starting System

  • Air starting motor
  • Air silencer


  • Paint — Cat yellow
  • Vibration damper and guard
  • Lifting eyes
  • Lift and cable tow provisions

3516B with Dynamic Gas Blending Optional Equipment

Air Inlet System

  • Heavy-duty air cleaners and precleaners
  • Remote air inlet adapters

Charging System

  • Battery charger
  • Charging alternator

Control System

  • Load sharing module
  • Cat digital voltage regulator
  • Governor conversion
  • 2301A load sharing governor

Cooling Systems

  • High gloss black folded core radiators and conventional coreradiator
  • Coolant regulator conversions
  • Belt guard, radiator guard
  • Blower fan – engine mounted
  • Fan drive and fan pulley
  • Radiator mounting
  • Water level switch gauge
  • Coolant level sensors

Exhaust System

  • Elbows
  • Mufflers
  • Flange and exhaust expanders

Fuel System

  • Primary fuel filter
  • Fuel cooler


  • Oilfield spec twin-bearing, close-coupled

Generator Attachments

  • Air filter
  • Low voltage extension box
  • Potential transformer
  • Manual voltage control
  • Current droop transformers
  • Cable access box
  • Bearing temperature detectors


  • Customer programmable annunciator
  • Gauges and instrument panels
  • Switches, relays, and contractors

Lube System

  • Fumes disposal
  • Oil filter, oil pan accessories
  • Sump pumps

Mounting System

  • Oilfield outer base with three-point mount

Power Take-Offs

  • Front stub shaft
  • Pulleys

Protection System

  • Explosion relieve valve, shutoffs
  • Switches and contacts/relays
  • Oil pressure monitors, sensors

Starting System

  • Air pressure regulator
  • Starting aids


  • Tool set
  • Cat data link wire

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