Get a Quote
There is currently no image for this product.
Cat® C3.4B Industrial Power Unit
Get A Quote

The Cat® C3.4B Industrial Power Unit is offered at 55.4 bkW (74.3 bhp) @ 2200 rpm, which meets U.S. EPA Tier 4 Final, EU Stage IIIB nonroad emission standards. Conveniently pre-configured for a wide range of applications, the Cat Industrial Power Unit is a complete power package containing a radiator, flywheel, alternator and alternator wiring completely pre-assembled for fast, straightforward installation in a number of OEM, customer and packager applications. These fuel efficient units are ready made for irrigation, industrial, mining and other pump applications.

Specifications
Standard Equipment

Emission Standards

Emissions
Meets U.S. EPA Tier 4 Final, EU Stage IIIB nonroad standards

Power Unit Dimensions (Approximate. Final dimensions dependent on selected options)

Length
1242 mm (48.9 in)
Width
705 mm (27.7 in)
Height
957 mm (37.6 in)
Weight - Approximate, Net Dry (Standard configuration without oil, cooling, clutch, compressor, A/C)
359 kg (791.5 lb)

General

Engine Configuration
In-Line 4, 4-Stroke-Cycle Diesel
Bore
99 mm (3.9 in)
Stroke
110 mm (4.3 in)
Displacement
3.4 L (207.5 in³)
Aspiration
Turbocharged
Compression Ratio
17:1
Rotation (from flywheel end)
Counterclockwise

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

Diameter
149 mm (5.8 in)
Weight
509 mm (20 in)

Power Rating

Minimum Power
74 bhp
Maximum Power
74 bhp
Frequency
2200
  • Air Inlet System
  • Control System
  • Flywheels and Flywheel Housing
  • Fuel System
  • Lube System
  • General
  • U.S. EPA Tier 4 Final, EU Stage IIIB Aftertreatment/Clean Emissions Control Equipment