CS78B

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.


SPECIFICATIONS
Weights
Operating Weight - With Cab 41214 lb
Weight - Drum with Cab 29626 lb


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


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


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


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


Tires
Tires 23.1 x 26


Service Refill Capacities
Fuel Tank Capacity 88 gal (US)


BENEFITS & FEATURES
Enhanced Vibratory System



Reliable Power Train



Comfortable Operator's Environment



Cat Compaction Control Option



Easy to Service




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