Compactors:

CS78B Vibratory Soil Compactor

CS78B Vibratory Soil Compactor
  • CS78B Vibratory Soil Compactor
  • CS78B Vibratory Soil Compactor
  • CS78B Vibratory Soil Compactor
  • CS78B Vibratory Soil Compactor
  • CS78B Vibratory Soil Compactor
Operating Weight with Cab
41214.0 lb
Compaction Width
84.0 in
Gross Power
173.7 hp
Wheelbase
9.58 ft

The CS78B Vibratory Soil Compactor combines world-class productivity with outstanding operator comfort while continuing the legacy of durability, reliability and ease-of-service that contractors worldwide have come to expect from Cat® machines.



Product Specs

  • Weights

  • Operating Weight with Cab
    41214.0lb
    Operating Weight - With Cab
    41214lb
    Weight - Drum with Cab
    29626lb
  • Operating Specifications

  • Compaction Width
    84.0in
    Ground Clearance
    17.2in
    Travel Speed - Maximum
    7.0mph
    Compaction Width
    84in
    Ground Clearance
    17.2in
    Travel Speed - Maximum
    7mile/h
    Static Linear Load - With Cab
    352.7lb/in
    Turning Radius - Inside Drum Edge
    12.08ft
  • Engine

  • Gross Power
    173.7hp
    Engine Model
    Cat C4.4 with ACERT
    Gross Power
    173.7HP
    Engine Model
    Cat C4.4 with ACERT
  • Dimensions

  • Wheelbase
    9.58ft
    Drum Diameter
    60.4in
    Drum Width
    84.0in
    Overall Length
    20.08ft
    Overall Width
    7.75ft
    Drum Diameter
    60.4in
    Drum Width
    84in
    Overall Length
    20.08ft
    Overall Width
    7.75ft
    Wheel Base
    9.58ft
    Height - With ROPS/FOPS or Cab
    10.25ft
  • Tires

  • Tires
    23.1 x 26
    Tires
    23.1 x 26
  • Service Refill Capacities

  • Fuel Tank Capacity
    88.0gal
    Fuel Tank Capacity
    88gal (US)
  • Vibratory System

  • Nominal Amplitude - High
    0.083in
    Nominal Amplitude - Low
    0.039in
    Variable Frequency Option Range
    23.3 - 28 Hz (1400-1680 vpm)
    Vibratory Frequency - Standard
    28 Hz (1680 vpm)
    Centrifugal Force - Maximum
    74600lb
    Centrifugal Force - Minimum
    37300lb
    Nominal Amplitude - High
    0.083in
    Nominal Amplitude - Low
    0.039in
    Variable Frequency Option Range
    23.3 - 28 Hz (1400-1680 vpm)
    Vibratory Frequency - Standard
    28 Hz (1680 vpm)

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