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Cat® G3512, G3512B Industrial Gas Engine
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Cat® G3512 and G3512B Industrial Gas Engines. Ratings: 589-642 bkW (790-860 bhp) @ 1200 rpm and 749-772 bkW (1004-1035 bhp) @ 1400 rpm are NSPS site compliant capable with customer-supplied aftertreatment. For specific emission information, please consult your local Cat Dealer.

Specifications
Standard Equipment

General

Bore
170 mm (6.7 in)
Stroke
190 mm (7.5 in)
Displacement
51.8 L (3158 in³)
Aspiration
Turbocharged Aftercooled (TA)
Engine Configuration
Engine - Continuous

Engine Dimensions (Approximate. Final dimensions dependent on selected options)

Weight, Net Dry
4950 kg (10913 lb)
Height
2136 mm (84.1 in)
Width
2220 mm (87.4 in)
Length
3023 mm (119 in)

Power Rating

Minimum Power
790 bhp
Maximum Power
1035 bhp
Frequency
1200-1400 rpm
  • Air Inlet System
  • Control System
  • Cooling System
  • Exhaust System
  • Flywheels and Flywheel Housings
  • Fuel System
  • Ignition System
  • Lubrication System
  • Power Take-Offs
  • Torsional Vibration Analysis
  • General