Specifications

C3.4B, Less than 56 kW (75 hp)

Specifications

Minimum Power45 bkW60.3 BHP
Maximum Power55.4 bkW74.3 BHP
Rated Speed2200 & 2500 rpm
EmissionsU.S. EPA Tier 4 Final, EU Stage IIIB Nonroad Emission Standards
Engine ConfigurationIn-Line 4, 4-Stroke-Cycle Diesel
Bore99 mm (3.9 in)
Stroke110 mm (4.3 in)
Displacement3.4 L (207.5 in³)
AspirationTurbocharged (T)
Compression Ratio17:1
Combustion SystemDirect Injection
Rotation from Flywheel EndCounterclockwise
Cooling System - Capacity6 L (6.3 qt)
Height829.5 mm (32.6 in)
Length610 mm (24 in)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments251 kg (553.4 lb)
Width653 mm (25.7 in)
DiameterWall-Flow: 180 mm (7.1 in). Through Flow: 149 mm (5.8 in)
LengthWall Flow: 541 mm (21.3 in). Through Flow: 509 mm (20 in)
WeightWall Flow: 20 kg (44 lb). Through Flow: 14 kg (30.8 lb)

C3.4B, Less than 56 kW (75 hp) Standard Equipment

  • Air Inlet System
    • Induction manifolds
    • Exhaust manifolds
  • Control System
    • Starter motor
    • Alternator
    • Electronic Control Unit
    • Sensors for: engine speed, oil pressure, and coolant temperature
  • Cooling System
    • Cooling packs
  • Flywheels and Flywheel Housing
    • Flywheel housings
    • Flywheel and starter rings
  • Fuel System
    • Fuel filter positions
    • Common rail fuel pump and injectors
  • Lube System
    • Lubricating oil filters
  • General
    • Cold start capability to -20° C (-4° F)
    • Paint: Caterpillar yellow, with optional colors available at request
  • U.S. EPA Tier 4 Final, EU Stage IIIB Aftertreatment/Clean Emissions Control Equipment
    • Diesel Particulate Filter (DPF)
    • Diesel Oxidation Catalyst (DOC)
    • Flex pipe connection kit with straight and 90° options for flexibility

Exterior

Reliable, Quiet and Durable Power

Reliable, Quiet and Durable Power

High Performance

High Performance

Fuel Efficiency

Fuel Efficiency

Fuel & Oil

Fuel & Oil

Broad Application Range

Broad Application Range

Specifications

Minimum Power45 bkW60.3 BHP
Maximum Power55.4 bkW74.3 BHP
Rated Speed2200 & 2500 rpm
EmissionsU.S. EPA Tier 4 Final, EU Stage IIIB Nonroad Emission Standards
Engine ConfigurationIn-Line 4, 4-Stroke-Cycle Diesel
Bore99 mm (3.9 in)
Stroke110 mm (4.3 in)
Displacement3.4 L (207.5 in³)
AspirationTurbocharged (T)
Compression Ratio17:1
Combustion SystemDirect Injection
Rotation from Flywheel EndCounterclockwise
Cooling System - Capacity6 L (6.3 qt)
Height829.5 mm (32.6 in)
Length610 mm (24 in)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments251 kg (553.4 lb)
Width653 mm (25.7 in)
DiameterWall-Flow: 180 mm (7.1 in). Through Flow: 149 mm (5.8 in)
LengthWall Flow: 541 mm (21.3 in). Through Flow: 509 mm (20 in)
WeightWall Flow: 20 kg (44 lb). Through Flow: 14 kg (30.8 lb)

Equipment

C3.4B, Less than 56 kW (75 hp) Standard Equipment

  • Air Inlet System
    • Induction manifolds
    • Exhaust manifolds
  • Control System
    • Starter motor
    • Alternator
    • Electronic Control Unit
    • Sensors for: engine speed, oil pressure, and coolant temperature
  • Cooling System
    • Cooling packs
  • Flywheels and Flywheel Housing
    • Flywheel housings
    • Flywheel and starter rings
  • Fuel System
    • Fuel filter positions
    • Common rail fuel pump and injectors
  • Lube System
    • Lubricating oil filters
  • General
    • Cold start capability to -20° C (-4° F)
    • Paint: Caterpillar yellow, with optional colors available at request
  • U.S. EPA Tier 4 Final, EU Stage IIIB Aftertreatment/Clean Emissions Control Equipment
    • Diesel Particulate Filter (DPF)
    • Diesel Oxidation Catalyst (DOC)
    • Flex pipe connection kit with straight and 90° options for flexibility

360° Interactive

Exterior

Benefits and Features

Reliable, Quiet and Durable Power

Reliable, Quiet and Durable Power

High Performance

High Performance

Fuel Efficiency

Fuel Efficiency

Fuel & Oil

Fuel & Oil

Broad Application Range

Broad Application Range

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