Vibratory Soil Compactors CP74B

Request A Price Find Dealer

Key Specs

Operating Weight - With Cab
36048 lb
16355 kg
Compaction Width
84 in
2134 mm
Gross Power
173 HP
129 kW

Overview

Reliable Power Train

Powered by the 129 kW (173 hp) Cat C7.1 engine, the CP74B provides exceptional performance for granular soil compaction applications.

Benefits

Lower Operating Cost

Up to 15% fuel savings with eco-mode, exclusive pod-style vibratory design offering 3 year/3000 hour service intervals, and a no-maintenance hitch with sealed-for-life bearings.

Up To 50% More Efficient

On-board compaction measurement helps take guesswork out of the process with exclusive MDP technology that gives compaction readings; scalable solutions including mapping and machine-to-machine communication keep jobsite connected.

Enhanced Operator Comfort

Visibility is enhanced by the new rear vision camera; standard tiltable steering column gives the operator more flexibility, and our integrated backlit display console turns with seat.

Product Specifications for CP74B

Operating Weight - With Cab 36048 lb 16355 kg
Weight - Drum with Cab 23633 lb 10725 kg
Weight - Drum with ROPS/FOPS 23656 lb 10730 kg
Weight at Drum with Steel Sun Canopy 23237 lb 10540 kg
Operating Weight - With Steel Sun Canopy 35109 lb 15925 kg
Operating Weight - With Open Platform 34889 lb 15830 kg
Operating Weight - With ROPS/FOPS 36200 lb 16420 kg
Weight at Drum with Open Platform 23149 lb 10500 kg
Operating Weight - With ROPS/FOPS Canopy 35494 lb 16100 kg
Weight - Drum with ROPS/FOPS Canopy 23358 lb 10595 kg
Compaction Width 84 in 2134 mm
Ground Clearance 17.5 in 445 mm
Travel Speed - Maximum 7 mile/h 11.4 km/h
Turning Radius - Inside Drum Edge 12.07 ft 3.68 m
Gross Power 173 HP 129 kW
Engine Model Cat C7.1 Cat C7.1
Net Power - ISO 9249 145.5 HP 108.5 kW
Bore 4.1 in 105 mm
Stroke 5.3 in 135 mm
Net Power - SAE J1349 143.8 HP 107.2 kW
Overall Width 7.64 ft 2.33 m
Optional Blade Height 27.1 in 688 mm
Overall Width - With Blade Option 8.25 ft 2.5 m
Drum Diameter - Over Pads 61 in 1549 mm
Overall Length - With Blade Option 21.5 ft 6.55 m
Overall Length 19.9 ft 6.05 m
Drum Diameter 60.9 in 1549 mm
Wheel Base 9.5 ft 2.9 m
Drum Width 84 in 2134 mm
Height - With ROPS/FOPS or Cab 10.2 ft 3.11 m
Vibratory Frequency - Standard 1680 VPM 28 Hz
Nominal Amplitude - High 0.083 in 2.1 mm
Variable Frequency Option Range 23.3 - 28 Hz (1400-1680 vpm) 23.3 - 28 Hz (1400-1680 vpm)
Vibratory Frequency - Standard 28 28
Centrifugal Force - Minimum 37300 lb 166 kN
Centrifugal Force - Maximum 74600 lb 332 kN
Nominal Amplitude - Low 0.039 in 0.98 mm
Tires 23.1 x 26 23.1 x 26
Fuel Tank Capacity 88 gal (US) 332 l

CP74B 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
  • S•O•S℠ Sampling Valves: Engine Oil, Hydraulic Oil and Coolant

CP74B 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

See how CP74B compares against frequently compared products.

Tools And Expert Help At Every Turn

Product Brochures and More Are Ready to Download!

Full specifications, product brochures and more. Sign up below for additional information. Or for instant access, you can skip this form.

Marketing Consent

Compatible Technology and Services

Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.

  • Cat Compact with Machine Drive Power (MDP)

    Machine Drive Power is an energy-based measurement system that correlates compaction with rolling resistance to provide an indication of soil stiffness. It has an optional Mapping system, which helps the operator visualize the work as it occurs, ensures that the compactor covers the entire jobsite and produces uniform work.

1 - 8 of 9 Items items
Previous Next

Machine Drive Power is an energy-based measurement system that correlates compaction with rolling resistance to provide an indication of soil stiffness. It has an optional Mapping system, which helps the operator visualize the work as it occurs, ensures that the compactor covers the entire jobsite and produces uniform work.

Explore Technology
  • Cat App

    Efficient equipment management starts with the Cat App. Track the location and health of your equipment, order service and parts, and activate telematics devices directly from your mobile device. Staying on top of your fleet 24/7 has never been easier.

  • Cat Inspect

    Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.

  • Cat Product Link

    Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.

  • My.Cat.Com

    My.Cat.Com is the web-based hub for digital equipment management, giving you an easy way to take in complex information. Monitor cost, utilization, reliability, age information and other critical data needed to run a business more efficiently and effectively. Access your equipment information and connect with your Cat dealer – all in one place.

1 - 8 of 9 Items items
Previous Next

Efficient equipment management starts with the Cat App. Track the location and health of your equipment, order service and parts, and activate telematics devices directly from your mobile device. Staying on top of your fleet 24/7 has never been easier.

Explore Technology

Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.

Explore Technology

Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.

Explore Technology

My.Cat.Com is the web-based hub for digital equipment management, giving you an easy way to take in complex information. Monitor cost, utilization, reliability, age information and other critical data needed to run a business more efficiently and effectively. Access your equipment information and connect with your Cat dealer – all in one place.

Explore Technology