CAT® G3304 INDUSTRIAL GAS ENGINE
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Cat® G3304 Industrial Gas Engine. Rating: 71 bkW (95 bhp) @ 1800 rpm is NSPS site compliant capable with customer-supplied aftertreatment. Some ratings also have standard emission settings available for export only. For specific emission information, please consult your local Cat Dealer.
SPECIFICATIONS
Bore121 mm (4.75 in)
Stroke152 mm (6.0 in)
Displacement7.0 L (425 in³)
general
Bore121 mm (4.75 in)
Stroke152 mm (6.0 in)
Displacement7.0 L (425 in³)
AspirationNaturally Aspirated (NA)
Engine ConfigurationEngine - Continuous
power rating
Minimum Power71.0 bkW
Maximum Power71.0 bkW
Frequency1800 rpm
engine dimensions approximate final dimensions dependent on selected options
Weight, Net Dry757 kg (1670 lb)
Height1170 mm (46 in)
Width744 mm (29 in)
Length1158 mm (46 in)
G3304 STANDARD EQUIPMENT
- air inlet system
Air cleaner
Air cleaner rain cap
Service indicator - control system
Hydra-mechanical governor - cooling system
Thermostats and housing
Jacket water pump — gear-driven - exhaust system
Watercooled exhaust manifolds
Dry exhaust elbow - flywheel
Flywheel Housing - sae no 1 flywheel###sae no 1 flywheel housing###sae standard rotation
Fuel System - gas pressure regulator###natural gas carburetor
Ignition System - altronic v ignition system
Instrumentation - service meter
Lube System - crankcase breather — top mounted###oil cooler###oil pan — full sump###oil filler and dipstick
Mounting System - engine supports
Protection System - shutoffs
General - paint — cat yellow###crankshaft drive pulley###lifting eyes
G3304 OPTIONS
- charging system
Battery chargers
Charging alternators
Ammeter gauge
Ammeter gauge and wiring - control system
Vernier and positive locking control - cooling system
Expansion tank
Heat exchanger/expansion tank
Radiator
Blower fan
Suction fan
Belt tightener
Fan drive - exhaust system
Flexible fittings
Elbows
Flange
Pipe
Rain cap
Mufflers - ignition system
Altronic III
CSA shielded ignition
Wiring harness - instrumentation
Gauges and instrument panels - lube system
Lubricating oil - mounting system
Vibration isolators - power takeoffs
Auxiliary drive pulleys
Auxiliary pump
Enclosed clutch
Flywheel stub shaft
Front stub shaft - protection system
Mechanical shutoffs
Gas valves - starting system
Air starting motor
Air pressure regulator
Air silencer
Electric starting motor
Battery sets
Battery cables
Battery rack - general
Tool set