Oil And Gas

  • Specs Summary
  • Minimum Rating
    1380 bhp (1029 bkW)
  • Maximum Rating
    1380 bhp (1029 bkW)
  • Emissions
    NSPS Site Compliant Capable
  • Displacement
    4230 in3 (69.3 L)

G3516B LE Gas Engine

The line of G3500B engines brings versatility, uptime, and low operating cost to your gas compression operation. They deliver the lowest engine-out emissions in the industry without sacrificing performance. Ideal applications for G3500B engines include gas lift, gas gathering, and wellhead gas compression. Cat G3508B gas engine. Ratings: 1029 bkW (1380 bhp) @ 1400 rpm are NSPS site compliant capable.

Engine Specifications

  • Minimum Rating 1380 bhp (1029 bkW)
  • Maximum Rating 1380 bhp (1029 bkW)
  • Emissions NSPS Site Compliant Capable
  • Displacement 4230 in3 (69.3 L)
  • Aspiration Turbocharged-2 Stage Aftercooled
  • Flywheel and Flywheel Housing SAE No. 00
  • Flywheel Teeth 183
  • Weight (dry) 18520 lb (8401 kg)
  • Oil Change Interval 1000 hr
  • Ignition, Protection ADEM™ A3
  • Stroke 7.5 in (190 mm)
  • Bore 6.7 in (170 mm)

Capacity for Liquids

  • Cooling System 58.5 gal (221.5 L)
  • Lube Oil System (refill) 112 gal (424 L)

Standard Equipment

Air Inlet System

  • Axial flow air cleaners
  • Service indicator
  • Cleanable

Cooling System

  • Two-stage charge air cooling:
  • Engine cooling and charge air cooling thermostats

Exhaust System

  • Dry exhaust manifolds and turbocharger housings

Flywheels and Housings

  • SAE 00 flywheel
  • SAE 00 flywheel housing
  • SAE standard rotation

Fuel System

  • Electronic fuel metering valve
  • Requires 7-50 psig gas supply
  • Gas pressure regulator
  • Gas shutoff valve

Instrumentation

  • Remote-mounted Advisor control panel
  • Interconnect harness

Lube System

  • Top-mounted crankcase breathers
  • Oil cooler
  • Oil filter and oil sampling valve
  • Drain valve
  • Turbo oil accumulator
  • API B16.3 approved gas/air-driven pre-lube system

Torsional Vibration Analysis

  • Caterpillar provided

Mounting

  • Rails

Control Panels

  • 4" LCD Advisor display panel
  • Shipped loose

Starting System

  • 90 psi TDI starter
  • 150 psi TDI starter

Power Take-Offs

  • Front housing, two sided
  • Front lower LH accessory drive

Protection System — Display/Alarm/Shutdown

  • Low oil pressure
  • Oil filter differential pressure
  • High fuel or oil temperature
  • Engine oil to engine coolant
  • Differential temperature
  • High coolant temperature
  • Engine speed
  • Engine load
  • Battery voltage
  • Detonation
  • Manifold air temperature
  • Coolant JW inlet/outlet pressure
  • Left turbo inlet temperature
  • Right turbo inlet temperature
  • Cylinder port temperature

Protection System — Display Only

  • Service hours
  • Oxygen level

General

  • Paint — Cat yellow
  • Dual 23" vibration damper with guard
  • CSA Certification, Class 1 Division 2 Groups C and D

Optional Equipment

Air Inlet System

  • Rectangular air inlet adapter
  • Circular air inlet adapter

Charging System

  • Battery Charger 20 amp

Connections

  • Mechanical joint assembly
  • Inlet connection

Exhaust System

  • Flexible fittings available at first production build
  • Elbows and mufflers

Instrumentation

  • Optional interconnect harness

Lube System

  • Shipped with lube oil

Mounting System

  • Rails

Power Take-Offs

  • Front stub shaft

Literature

  • Options available

Packing