CB7 Tandem Roller

The Cat® CB7 asphalt compactor offers enhancements that simplify operation, provide versatility, and deliver excellent fuel economy. Rotary dials, oscillatory vibration, and 360º seating make this compactor a perfect match for urban streets, highways, and other intermediate-type applications.


Standard Operating Weight with ROPS 19015lb
Maximum Operating Weight with ROPS 19224lb

Operating Specifications

Standard Compaction Width 59in
Maximum Compaction Width 65in
Travel Speed - Maximum 7mile/h
Static Linear Load 161lb/in


Gross Power 100HP
Engine Model Cat� C3.6


Height - With ROPS/FOPS 118in
Wheel Base 130in
Overall Length 179in
Overall Width 78in
Drum Diameter 44in

Service Refill Capacities

Fuel Tank Capacity 36gal (US)
Water Spray Tank Capacity 195gal (US)

Vibratory System

Drum Width 59in
Nominal Amplitude - High 0.026in
Vibration Selection Independent per drum, front only, rear only, both
Nominal Amplitude - Low 0.012in
Centrifugal Force per Drum - Maximum 17602lb
Centrifugal Force per Drum - Minimum 11982lb

Standard Equipment

Optional Equipment

  • Technology
    • Infrared asphalt temperature sensors
    • CMV accelerometer - front drum
    • GNSS Mapping - Temperature and Passcount
    • Machine to Machine Communications
    • Product Link PLE783
  • Vibratory System
    • Hitch - offset
    • Hydraulic oil - biodegradeable
    • Two amplitude/two frequency w/Oscillation
    • Rear drum oscillation kit - field installed drum
  • Water Spray System
    • Mats - cocoa
    • Mats - water distribution
    • Freeze protection - water spray system
    • Steps, rear drum water spray refill
  • Lighting
    • LED Working Lights with turn signals
    • LED Roading Lights
  • Operating Environment
    • 360º seat positioning w/sliding station
    • Steering wheel - elevated position, left side
    • Suspension seat - with heat
    • Seat headrest
    • Mirror package