2021 Caterpillar Industrial Diesel Engines C9.3

Information

2021 Caterpillar Industrial Diesel Engines C9.3

The Cat® C9.3 Industrial Diesel Engine is offered in ratings ranging from 224-298 bkW (300-400 bhp) @ 1800-2200 rpm. These ratings meet U.S. EPA Tier 4 Final, EU Stage IV emission standards. Industries and applications powered by C9.3 ACERT engines include: Agriculture, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Dredgers, Forestry, Forklifts, General Industrial, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Mobile Sweepers, Paving Equipment, Pumps, Shovels/Draglines, Specialty Ag Equipment, Sprayers, Surface Hauling Equipment, Trenchers and Underground Mining Equipment.

Features may include:

Reliable, Quiet and Durable Power
  • World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.
High Performance
  • Simple and efficient turbocharger with balance valve provides optimal air management and improved fuel efficiency.
Fuel Efficiency
  • Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.
Fuel & Oil
  • Tier 4 interim or Tier 4 Final, stage IIIB or stage IV engines require ultra low sulfur diesel (ULSD) fuel containing a maximum of 15 PPM sulfur, and new oil formulations to support the new technology. Cat® engines are designed to accommodate B20 biofuel. Your cat dealer can provide more information regarding fuel and oil.
Broad Application Range
  • Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.
Package Size
  • Exceptional power density enables standardization across numerous applications. Multiple installation options minimize total package size. Ideal for equipment with narrow engine compartments.
World-class Product Support Offered Through Global Cat Dealer Network
  • Scheduled maintenance, including sossm sample
  • Customer support agreements (csa)
  • Caterpillar extended service coverage (esc)
  • Superior dealer service network
  • Extended dealer service network through the cat industrial service distributor (isd) program

Photos

Highlights

  • Red Deer, Alberta
  • 2021
  • Caterpillar
  • Industrial Diesel Engines C9.3
  • Configuration: In-Line 6
  • Net - Basic Operating Engine Without Optional Attachments: 885 kg (1950 lb)
  • Available
  • 1025 mm (40.4 in) | Aftertreatment: 870 mm (34.4 in) | PETU - Tier 4 Final Only: 287 mm (11.3 in)
  • 1123 mm (44.2 in) | Aftertreatment: 570 mm (22.4 in) | PETU - Tier 4 Final Only: 551 mm (21.7 in)

Specifications

  • 2021
  • Caterpillar
  • Industrial Diesel Engines
  • C9.3
  • Industrial/Construction
  • Configuration: In-Line 6
  • Maximum: 298 kW (400 HP) | Minimum: 224 kW (300 HP)
  • Maximum: 1719 Nm @ 1400 rpm (1268 lb-ft @ 1400 rpm)
  • 1800-2200 rpm
  • 115 mm (4.5 in)
  • 149 mm (5.9 in)
  • 9.3 l (567.5 in³)
  • Turbocharged-Aftercooled (TA)
  • U.S. EPA Tier 4 Final
  • Combustion System: Direct Injection
  • 17.0:1
  • Volume Capacity: 48.4 l (51.1 qt (US))
  • 1123 mm (44.2 in) | Aftertreatment: 570 mm (22.4 in) | PETU - Tier 4 Final Only: 551 mm (21.7 in)
  • 1150 mm (45.3 in) | Aftertreatment: 926 mm (36.5 in) | PETU - Tier 4 Final Only: 854 mm (33.6 in)
  • 1025 mm (40.4 in) | Aftertreatment: 870 mm (34.4 in) | PETU - Tier 4 Final Only: 287 mm (11.3 in)
  • Aftertreatment: 470 kg (213 lb) | PETU - Tier 4 Final Only: 19.4 kg (42.8 lb)
  • Net - Basic Operating Engine Without Optional Attachments: 885 kg (1950 lb)
  • Rotation from Flywheel End: Counterclockwise