CB4.4

Standard Operating Weight with ROPS
8362 lb / 3801 kg
Compaction Width
55.1 in / 1400 mm
Gross Power
48.2 HP / 36 kW

The CB4.4 is a 3-5 metric ton compactor with 800 mm (31.5 in) drums. It's a versatile machine that can be used as the only vibratory roller on small sized jobs or on larger jobs as a support roller for high-production rollers. Its high amplitude and drum width give it the capacity to achieve a tons-per-day production rate that make it an excellent match for shoulders, small parking lots, lane additions, or other similar sized jobs.

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Key Features Nomenclature Changes Application Chart Compaction Control Technologies Paving Product Line Brochure
Weights
Standard Operating Weight with ROPS 8362 lb / 3801 kg
Maximum Weight at Rear Drum 4380 lb / 1991 kg
Maximum Weight at Front Drum 3982 lb / 1810 kg
Maximum Operating Weight with ROPS 9885 lb / 4493 kg
Static Linear Load 72.2 lb/in / 12.93 kg/cm
Dimensions
Compaction Width 55.1 in / 1400 mm
Overall Length 112.3 in / 2853 mm
Overall Width 59.1 in / 1500 mm
Drum Width 55.1 in / 1400 mm
Drum Diameter 31.5 in / 800 mm
Wheel Base 80.7 in / 2050 mm
Height - ROPS 104.7 in / 2660 mm
Engine
Gross Power 48.2 HP / 36 kW
Engine Model C1.7T
Net Power - ISO 9249 47.6 HP / 35.5 kW
Operating Specifications
Standard Compaction Width 55.1 in / 1400 mm
Drum Offset 2 in / 50 mm
Curb Clearance 19.6 in / 499 mm
Ground Clearance 11.2 in / 284 mm
Travel Speed - Maximum 8.1 mile/h / 13 km/h
Turning Radius - Inside Drum Edge 113.2 in / 2876 mm
Turning Radius - Outside Drum Edge 168.3 in / 4276 mm
Vibratory System
Frequency 55/45 Hz (3300/2700 vpm)
Nominal Amplitude - High 0.019 in / 0.49 mm
Centrifugal Force - Maximum 7828 lb/ft / 34.82 kN
Service Refill Capacities
Fuel Tank Capacity 21.43 gal (US) / 81 l
Water Spray Tank Capacity 79 gal (US) / 300 l

Standard Equipment

  • OPERATOR ENVIRONMENT
    • Adjustable Suspension Seat with Operator Presense Switch
    • ROPS Folding
    • Seat Belt - 75 mm (3 in) high visibility orange
    • Operator Console w/ Water Tank Gauge, Emergency Stop, and Glove Box
    • 12-volt Power Outlet
    • Horn, Backup Alarm
  • COMPACTON SYSTEM
    • Folding Scrapers
    • Vibe Selection - front, rear, or both
    • Pressurized, Triple-Filtration Spray System with Test Mode
  • POWERTRAIN
    • Auto Engine Off and Auto Warmup
    • Air Cleaner, Dual Element
    • Engine Belt Guard
  • TECHNOLOGY
    • Telematics
  • ELECTRICAL
    • LED Working Lights
  • OTHER
    • Vandal Protection - lockable hood, fuel fill, and controls cover
    • Machine Life and Tiedowns
    • Offsets Hitch

Optional Equipment

  • OPERATOR ENVIRONMENT
    • ROPS Fixed
    • Sun Canopy
    • Seat - Side Shift
    • Dual Propel Levers
  • COMPACTON SYSTEM
    • Fixed Scrapers
    • Cocoa Mats
    • Edge Cutter Ready
    • Water Sprayer Antifreeze Kit
    • Ballast Kit - 400 kg (880 lb)
    • Ballast Kit - 542 kg (1194.91 lb)
  • POWERTRAIN
    • Traction Control
  • TECHNOLOGY
    • Remote Flash / Troubleshoot
    • CMV - Compaction Measurement Value
  • ELECTRICAL
    • Battery Disconnect
    • LED Roading Lights
    • Rotating Amber Beacon
  • OTHER
    • Biodegradeable Hydraulic Oil
    • Bumpers
    • Single Point Lift
    • Custom Paint

Compact

Cat® Compact technologies combine advanced compaction measurement, in-cab guidance and reporting capabilities to help you consistently meet compaction targets faster, more uniformly, and in fewer passes—saving on fuel and reducing rework and material costs in both soil and asphalt applications.

Model
Cat Compact with Compaction Meter Value (CMV)

Equipment Management

Cat® Equipment Management gives you access to the data you need to keep your equipment on the job site and earning money. You can track equipment location and hours, monitor machine use and health, then take informed action that will keep your operation running smoothly, efficiently and profitably.

Model
VisionLink®
Cat Inspect
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