CP74B Vibratory Soil Compactor

CALCULATE FINANCE

Enhanced Vibratory System

Reliable Power Train

Comfortable Operator’s Environment

Cat Compaction Control Option

Easy to Service

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

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

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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