CB8

Tandem Vibratory Rollers CB8

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Key Specs

Operating Weight - With Cab
20580 lb
9335 kg
Standard Operating Weight with ROPS
20006 lb
9075 kg
Standard Compaction Width
67 in
1700 mm

Overview

SIMPLE AND PRODUCTIVE COMPACTION

The Cat® CB8 Asphalt Compactor offers enhancements that simplify operation, provide versatility, and deliver excellent fuel economy. Rotary dials, and 360º seating make this compactor a perfect match for urban streets, highways, and other intermediate-type applications.

Benefits

Fuel Efficient

with standard Eco-mode and automatic idle shutdown.

Simple Operation

with easy-to-use dial indicators, application profiles, and a touchscreen display.

Productive

with Compaction Control technologies, reliable water spray system, and flexible vibratory systems.

Product Specifications for CB8

Operating Weight - With Cab 20580 lb 9335 kg
Standard Operating Weight with ROPS 20006 lb 9075 kg
Maximum Operating Weight with Cab 21396 lb 9705 kg
Maximum Operating Weight with ROPS 20822 lb 9445 kg
Standard Compaction Width 67 in 1700 mm
Maximum Compaction Width 73 in 1870 mm
Static Linear Load - With Cab 159 lb/in 28.5 kg/cm
Static Linear Load - With ROPS/FOPS 155 lb/in 27.8 kg/cm
Travel Speed - Maximum 7 mile/h 11 km/h
Overall Length 179 in 4558 mm
Overall Width 78 in 1977 mm
Height - With ROPS/FOPS or Cab 118 in 2984 mm
Wheel Base 130 in 3300 mm
Drum Diameter 44 in 1108 mm
Engine Model Cat® C3.6 Cat® C3.6
Engine Power (1) 100 HP 74.4 kW
Drum Width 67 in 1700 mm
Centrifugal Force per Drum - Maximum 17018 lb 75.7 kN
Centrifugal Force per Drum - Minimum 11285 lb 50.2 kN
Nominal Amplitude - High 0.026 in 0.56 mm
Nominal Amplitude - Low 0.012 in 0.27 mm
Vibration Selection Independent per drum, front only, rear only, both Independent per drum, front only, rear only, both
Fuel Tank Capacity 36 gal (US) 137 l
Water Spray Tank Capacity 195 gal (US) 740 l

CB8 Standard Equipment

Operating Environment

  • 180º seat positioning w/ sliding station
  • Adjustable armrests
  • Full-color display with touchscreen operation
  • Platform ROPS/FOPS
  • Propel lever w/ 4-button control
  • Steering wheel - fixed position, left side
  • Suspension seat - no heat
  • Seatbelt - 76 mm (3 in) high visibility
  • Vandalism protection

Technology

  • Visionlink®
  • Remote flash
  • Remote troubleshooting

Powertrain

  • C3.6 4-cylinder

Electrical System

  • 150 amp alternator
  • 12-volt charging system
  • Automotive-type fuse system
  • Batteries - maintenance free
  • Cat® Electronic Technician (Cat ET)
  • Remote start / charge receptacle

Vibratory System

  • Two amplitude/two frequency - both drums

Service and Maintenance

  • 2 year/2000 hour oscillatory vibration system service interval
  • 3 year/3000 hour conventional vibratory system service interval
  • Grouped filters with ground level access
  • Maintenance-free hitch
  • Remote access drains
  • Sampling ports for Scheduled Oil Sampling (S•O•S℠)
  • Sight gauges - engine coolant and hydraulic oil

Safety

  • Alarm, back up
  • Horn, warning (front and rear)
  • LED working lights
  • Steps, front drum fuel refill
  • Warning, LED safety beacons

CB8 Optional Equipment

Operating Environment

  • 360° seat positioning w/sliding station
  • Platform - Cab
  • Steering wheel - elevated position, left side
  • Suspension seat - with heat
  • Seat headrest

Technology

  • CMV accelerometer - front drum
  • GNSS Mapping - temperature and passcount
  • Infrared asphalt temperature sensors

Powertrain

  • Hitch - offset
  • Hydraulic oil - biodegradeable

Vibratory System

  • Edge Management - Cutoff, Bevel
  • Mats - cocoa
  • Mats - water distribution

Service and Maintenance

  • Freeze protection - water spray system

Safety

  • Alarm, back up
  • Cameras – 360º viewing _ROPS mounted
  • Cameras – front and rear bumber mounted
  • LED working lights with turn signals
  • LED auxiliary lighting - 1000/2000 lumin
  • Mirror package
  • Steps, rear drum water spray refill

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Media Gallery

CB8 Tandem Vibratory Roller

CB8 Tandem Vibratory Roller

CB8 Tandem Vibratory Roller

CB8 Tandem Vibratory Roller

CB8 Tandem Vibratory Roller

CB8 Tandem Vibratory Roller
CB8 Tandem Vibratory Roller
CB8 Tandem Vibratory Roller
CB8 Tandem Vibratory Roller
CB8 Tandem Vibratory Roller

Pass Count and Temperature Mapping

Asphalt Compaction with Oscillation

Pass Count and Temperature Mapping
Asphalt Compaction with Oscillation

360 View
360 View

Compatible Technology and Services

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VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.

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