At a glance data:
Maximum Rating:
211.0BHP
Emissions:
NSPS 2010
Displacement:
638.0in³
Minimum Rating:
145.0BHP
Overview
Tough and durable, built on the industry-standard G3300 platform and equipped with technology that brings performance, uptime, and low operating cost to your operation. G3306B engines meet the most demanding continuous duty gas compression applications with virtually no unscheduled downtime. Ideal applications for G3306B engines include gas lift, gas gathering, and wellhead gas compression. Cat G3306B gas engine. Ratings: 108-157 bkW (145-211 bhp) @ 1800 rpm are NSPS site compliant capable with Caterpillar or customer-provided air-fuel ratio control and aftertreatment.
Engine Specifications
Maximum Rating:
211.0BHP
Emissions:
NSPS 2010
Displacement:
638.0in³
Minimum Rating:
145.0BHP
Compression Ratio:
10.5:1
Aspiration:
Naturally Aspirated or Turbocharged-Aftercooled
Rotation from Flywheel End:
Counterclockwise
Flywheel and Flywheel Housing:
SAE No. 1
Flywheel Teeth:
156
Weight - Dry:
2450.0lb
Oil Change Interval:
750 hours
Ignition, Protection:
ADEM A4
Air/Fuel Ratio Control:
ADEM A4
Stroke:
6.0in
Bore:
4.8in
Capacity for Liquids
Cooling System:
5.25gal (US)
Lube Oil System - Refill:
11.9gal (US)
Standard Equipment
air inlet system
- Air cleaner — intermediate duty, dry
- Air cleaner rain cap (shipped loose)
- Service indicator
control system
- ADEM A4
cooling system
- Thermostats and housing — full open temperature 97°C (207°F)
- Jacket water pump — gear-driven, centrifugal, non-self-priming
exhaust system
- Exhaust manifolds — watercooled
- Exhaust elbow — dry
- 102 mm (4 in)
- Three-way catalyst — 1.0 g NOx and 0.5 g NOx catalyst options
flywheels & flywheel housings
- Flywheel, SAE No. 1
- Flywheel housing, SAE No. 1
- SAE standard rotation
fuel system
- Air/fuel ratio control
- Gas pressure regulator
- Requires 10.3-34.5 kPa (1.5-5 psi) gas
- Natural gas carburetor
ignition system
- ADEM A4 ignition
lube system
- Crankcase breather, top mounted
- Oil cooler
- Oil filter
- Oil pan, full sump
- Oil filler and dipstick
protection system
- The following parameters include alarm and shutdown
Optional Equipment
charging alternator
- 24V, 35A alternator
- 24V, 35A CSA alternator*
cooling system
- Radiators
- Jacket water pump inlet adapter
exhaust system
- Exhaust flex fitting — ANSI flange
- Exhaust elbow
- Exhaust flange — ANSI flange
guards
- Fan guard
- Damper guard
ignition system
- CSA certified electronics and ignition
instrumentation
- Operator interface panel
- Operator interface panel enclosure
- 15', 20' and 50' interconnect harness
starting system
- Air pressure regulator
- Air start silencer
- Vane starter
- Electric starter
- Turbine starter
G3304B Gas Compression Engine
Maximum Rating:
211.0BHP
Emissions:
NSPS 2010
Displacement:
638.0in³
Minimum Rating:
145.0BHP
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