CP74B Vibratory Soil Compactor

Product description

Powered by the 129.4 kW (173.5 hp) Cat� C4.4 engine, the CP74B provides exceptional performance for cohesive and semi-cohesive soil compaction applications.

Weights
  • Operating Weight - With Cab - 36048lb
  • Weight - Drum with Cab - 23633lb
Operating Specifications
  • Compaction Width - 84in
  • Ground Clearance - 17.5in
  • Travel Speed - Maximum - 7mile/h
  • Turning Radius - Inside Drum Edge - 12.08ft
Engine
  • Gross Power - 173.7HP
  • Engine Model - Cat C4.4 with ACERT
Dimensions
  • Overall Width - With Blade Option - 8.25ft
  • Drum Width - 84in
  • Drum Diameter - Over Pads - 61in
  • Drum Diameter - 51in
  • Height - With ROPS/FOPS or Cab - 10.25ft
  • Overall Width - 7.67ft
  • Wheel Base - 9.58ft
  • Overall Length - With Blade Option - 21.5ft
  • Overall Length - 19.83ft
  • Optional Blade Height - 27.1in
Vibratory System
  • Centrifugal Force - Maximum - 74600lb
  • Vibratory Frequency - Standard - 28 Hz (1680 vpm)
  • Nominal Amplitude - Low - 0.039in
  • Nominal Amplitude - High - 0.083in
  • Centrifugal Force - Minimum - 37300lb
  • Variable Frequency Option Range - 23.3 - 28 Hz (1400-1680 vpm)
Tires
  • Tires - 23.1 x 26
Service Refill Capacities
  • Fuel Tank Capacity - 88gal (US)
Standard Equipment:
  • Note:
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Operator Environment
    • Open Platform with Handrails/Guardrails, Floor Mat
    • Vinyl Adjustable Pivoting Seat with Integrated Console and LCD Display
    • Adjustable Tilting Steering Column with Integrated Cup Holders
    • Seat Belt
    • 12-volt Power Outlet
    • Horn, Backup Alarm
  • Vibratory System
    • Smooth Drum
    • Dual Amplitude, Single Frequency
    • Dual Pod-Style Eccentric Weight Housings
    • Auto-vibe Function
    • Front Adjustable Steel Scraper
  • Power Train
    • Cat C7.1 Diesel Engine
    • Air Cleaner, Dual Element
    • Three-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
  • Electrical
    • 24 volt Electrical System
    • 100 ampere Alternator
    • 750 Cold-cranking Amps Battery Capacity
  • Other
    • Product Link
    • Sight Gauges for Hydraulic Oil Level and Radiator Coolant Level
    • SOS℠ Sampling Valves: Engine Oil, Hydraulic Oil and Coolant
Optional Equipment:
  • Note:
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Operator Environment
    • Steel Sun Canopy
    • ROPS/FOPS Canopy
    • ROPS/FOPS Cab with Climate Control
    • Internal Rear View Mirror
    • External Rear View Mirrors
    • Sun Visor
    • Cab Internal Roll-down Sun Screen
  • Vibratory System
    • Padfoot Shell Kit (oval or square pads available)
    • Leveling Blade
    • Variable Frequency
    • Dual Adjustable Steel Scrapers
    • Dual Adjustable Polyurethane Scrapers
  • Power Train
    • Transmission Guard
  • Cat Compaction Control Technology
    • Measure - Machine Drive Power (MDP)
    • Map - SBAS GNSS Mapping
    • Connect - Machine to Machine Communication
  • Other
    • Upgraded Halogen Light Package
    • Rotating Beacon
    • Fuel Fill Access Door
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