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CS56B Vibratory Soil Compactor

The CS56B provides exceptional performance for granular soil compaction applications.

Operating Weight - With Cab
25346 lb
Compaction Width
84 in
Gross Power
157 HP
Weight - Drum with ROPS/FOPS
13788 lb


  • Operating Weight - With Cab 25346lb

  • Weight - Drum with Cab 13990lb

  • Weight - Drum with ROPS/FOPS 13788lb

Operating Specifications

  • Compaction Width 84in

  • Ground Clearance 17.4in

  • Static Linear Load - With Cab 166.5lb/in

  • Static Linear Load - With ROPS/FOPS 164.1lb/in

  • Travel Speed - Maximum 7mile/h

  • Turning Radius - Inside Drum Edge 12.08ft


  • Bore 4.1in

  • Engine Model Cat C4.4

  • Gross Power 157HP

  • Stroke 5in


  • Drum Diameter 60.4in

  • Drum Width 84in

  • Height - With ROPS/FOPS or Cab 10.25ft

  • Optional Blade Height 27.1in

  • Overall Length 19.25ft

  • Overall Length - With Blade Option 21ft

  • Overall Width 7.58ft

  • Overall Width - With Blade Option 8.25ft

  • Wheel Base 9.58ft

Vibratory System

  • Centrifugal Force - Maximum 67600lb

  • Centrifugal Force - Minimum 31670lb

  • Nominal Amplitude - High 0.083in

  • Nominal Amplitude - Low 0.039in

  • Variable Frequency Option Range 23.3 - 30.5 Hz (1400-1830 vpm)

  • Vibratory Frequency - Standard 30.5 Hz (1830 vpm)


  • Tires 23.1 x 26

Service Refill Capacities

  • Fuel Tank Capacity 64gal (US)

Standard Equipment

  • ROPS/FOPS Canopy with Handrails, Floor Mat, Internal Rear View Mirror, Exterior Rear View Mirrors

  • Vinyl Adjustable Seat with Integrated Console and LCD Display with Lockable Vandalism Guard

  • Adjustable Tilting Steering Column with Integrated Cup Holders

  • Rear Vision Camera System

  • Seat Belt

  • 12-volt Power Outlet

  • Horn, Backup Alarm

  • Smooth Drum

  • Dual Amplitude, Single Frequency

  • Pod-Style Eccentric Weight Housings

  • Auto-vibe Function

  • Front Adjustable Steel Scraper

  • Universal Bumper

  • Cat C4.4B Engine

  • Air Cleaner, Dual Element

  • Two-Speed Throttle Switch, Eco-mode and Automatic Speed Control

  • Dual Propel Pumps; One for Drum Drive, One for Rear Axle

  • Fuel Filter, Water Separator, Priming Pump, Water Indicator

  • Tilting Radiator/Hydraulic Oil Cooler

  • Dual Braking System

  • Two-speed Hydrostatic Transmission

  • 24 volt Electrical System

  • 100 ampere Alternator

  • 750 Cold-cranking Amps Battery Capacity

  • Product Link

  • Sight Gauges for Hydraulic Oil Level and Radiator Coolant Level

  • SOSâ„  Sampling Valves: Engine Oil, Hydraulic Oil and Coolant

Optional Equipment

  • ROPS/FOPS Cab with Climate Control

  • Sun Visor

  • Padfoot Shell Kit (oval or square pads available)

  • Leveling Blade

  • Variable Frequency

  • Dual Adjustable Steel Scrapers

  • Scraper Shell Kit Ready

  • Recording Module for Vibration Frequency

  • Transmission Guard

  • Bio-oil Factory Fill

  • Measure - Compaction Meter Value (CMV)

  • Map - SBAS GNSS Mapping

  • Connect - Cloud and Machine Connectivity

  • Cat® Command for Compaction

  • Upgraded Halogen Light Package

  • Amber Rotating Beacon

*This estimate is for the base rental charge only. Other fees and charges may apply and will be calculated at the time of rental. Does not include delivery fees.
*Images are for general reference only. Individual product models may vary. Please consult with your dealer to verify machine configuration.