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CP74B Vibratory Soil Compactor

The CP74B 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.

360 View not available for this product.

SPECIFICATION SUMMARY
  • Operating Weight with Cab 36048.0 lb
  • Compaction Width 84.0 in
  • Gross Power 173.7 hp
  • Ground Clearance 17.5 in

PRICE (USD)
Call 800-637-5000 for rate information

Weights

  • Operating Weight with Cab
    36048.0 lb
  • Weight - Drum with Cab
    23633 lb
  • Operating Weight - With Cab
    36048 lb

Operating Specifications

  • Compaction Width
    84.0 in
  • Ground Clearance
    17.5 in
  • Travel Speed - Maximum
    7.0 mph
  • Turning Radius - Inside Drum Edge
    12.08 ft
  • Compaction Width
    84 in
  • Ground Clearance
    17.5 in
  • Travel Speed - Maximum
    7 mile/h

Engine

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

Dimensions

  • Drum Diameter
    51.0 in
  • Drum Width
    84.0 in
  • Overall Length
    19.83 ft
  • Overall Width
    7.67 ft
  • Wheelbase
    9.58 ft
  • Drum Diameter - Over Pads
    61 in
  • Height - With ROPS/FOPS or Cab
    10.25 ft
  • Optional Blade Height
    27.1 in
  • Overall Length - With Blade Option
    21.5 ft
  • Overall Width - With Blade Option
    8.25 ft
  • Drum Diameter
    51 in
  • Drum Width
    84 in
  • Overall Length
    19.83 ft
  • Overall Width
    7.67 ft
  • Wheel Base
    9.58 ft

Tires

  • Tires
    23.1 x 26
  • Tires
    23.1 x 26

Service Refill Capacities

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

Vibratory System

  • 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)
  • 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)

Enhanced Vibratory System

Reliable Power Train

Comfortable Operator's Environment

Cat Compaction Control Option

Easy to Service

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