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CB8 Solid Drum

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Overview

The Cat® CB8 is an 8 ton roller with 1700 mm (67") tandem vibratory drums. Its lighter weight offers additional transport options with its wider drum increases compaction coverage.

Weights

  • Operating Weight 18783.0 lb 8520.0 kg
  • Maximum Operating Weight with Cab 20878.0 lb 9470.0 kg
  • Maximum Operating Weight with ROPS 20343.0 lb 9250.0 kg
  • Standard Operating Weight with Cab 19224.0 lb 8720.0 kg
  • Standard Operating Weight with ROPS 18783.0 lb 8520.0 kg

Operating Specifications

  • Standard Compaction Width 67.0 in 1700.0 mm
  • Maximum Compaction Width 73.0 in 1854.0 mm
  • Static Linear Load 143.0 lb/in 25.6 kg/cm
  • Travel Speed - Maximum 7.5 mile/h 12.0 km/h

Engine

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

Dimensions

  • 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 73.0 in 1862.0 mm
  • Drum Diameter 43.0 in 1108.0 mm

Vibratory System

  • Drum Width 67.0 in 1700.0 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 - High 0.022 in 0.56 mm
  • Nominal Amplitude - Low 0.01 in 0.22 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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