CB7 - Split Drum

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The CB7 is a 7 ton roller with 1500 mm (59") tandem vibratory drums. It excels on a variety of asphalt mix designs as well as other granular materials.


  • Operating Weight 19908.0 lb 9030.0 kg
  • Operating Weight - At Rear Drum with ROPS/FOPS 9149.0 lb 4150.0 kg
  • Maximum Operating Weight with Cab 23082.0 lb 10470.0 kg
  • Maximum Operating Weight with ROPS 22597.0 lb 10250.0 kg
  • Standard Operating Weight with Cab 20569.0 lb 9330.0 kg
  • Standard Operating Weight with ROPS 19908.0 lb 9030.0 kg

Operating Specifications

  • Standard Compaction Width 59.0 in 1500.0 mm
  • Static Linear Load 174.0 lb/in 31.1 kg/cm
  • Maximum Compaction Width 65.0 in 1670.0 mm
  • Travel Speed - Maximum 7.5 mile/h 12.0 km/h


  • Gross Power 100.0 HP 75.0 kW
  • Engine Model Cat® C3.4B with ACERT Technology Cat® C3.4B with ACERT Technology


  • Overall Length 177.0 in 4565.0 mm
  • Wheel Base 130.0 in 3300.0 mm
  • Height - With ROPS/FOPS 117.0 in 2980.0 mm
  • Overall Width 65.0 in 1670.0 mm
  • Drum Diameter 43.0 in 1108.0 mm

Vibratory System

  • Drum Width 59.0 in 1500.0 mm
  • Vibration Selection Independent per drum, front only, rear only, both Independent per drum, front only, rear only, both
  • Centrifugal Force per Drum - Maximum 17603.0 lb 78.3 kN
  • Centrifugal Force per Drum - Minimum 6789.0 lb 30.2 kN
  • Nominal Amplitude - Low 0.01 in 0.25 mm
  • Nominal Amplitude - High 0.026 in 0.65 mm

Service Refill Capacities

  • Fuel Tank Capacity 55.0 gal (US) 208.0 l
  • Water Spray Tank Capacity 196.0 gal (US) 742.0 l

Exceptional Visibility and Control

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Vibratory System Choices

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Cat® Compaction Control

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Smooth Operating Powertrain

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CB7 - Split Drum Optional Equipment

2-Amplitude, 2-Frequency Vibratory System

5-Amplitude Vibratory System

Air Conditioning

Air Suspension Seat w/heat

Bio-Degradeable Oil

Cat® Compaction Control

Chip Spreader Ready

Compaction Meter Value

Edge Cutter

Freeze Protection Kit

Halogen Lights

High Ambient Cooling System

High Intensity Discharge Lights

LED Lighting

Machine to Machine Communication


Offset Hitch

Product Link

Recording Module


Roading Lights

Temperature Gauge

Water Distribution Mats

Warning Beacon

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