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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

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

Operating Specifications

Standard Compaction Width 67.0 in 1700.0 mm Less
Static Linear Load 143.0 lb/in 25.6 kg/cm Less
Travel Speed - Maximum 7.5 mile/h 12.0 km/h Less
Maximum Compaction Width 73.0 in 1870.0 mm Less

Engine

Gross Power 111.5 HP 82.0 kW Less
Engine Model Cat C4.4 with ACERT Technology Cat C4.4 with ACERT Technology Less

Dimensions

Overall Length 179.0 in 4565.0 mm Less
Wheel Base 130.0 in 3300.0 mm Less
Height - With ROPS/FOPS 117.0 in 2980.0 mm Less
Overall Width 73.0 in 1862.0 mm Less
Drum Diameter 44.0 in 1108.0 mm Less

Vibratory System

Drum Width 67.0 in 1700.0 mm Less
Vibration Selection Independent per drum, front only, rear only, both Independent per drum, front only, rear only, both Less
Centrifugal Force per Drum - Maximum 17603.0 lb 78.3 kN Less
Nominal Amplitude - Low 0.01 in 0.22 mm Less
Centrifugal Force per Drum - Minimum 6789.0 lb 30.2 kN Less
Nominal Amplitude - High 0.022 in 0.56 mm Less

Service Refill Capacities

Fuel Tank Capacity 55.0 gal (US) 208.0 l Less
Water Spray Tank Capacity 185.0 gal (US) 700.0 l Less

Exceptional Visibility and Control

Vibratory System Choices

Cat Compaction Control

Smooth Operating Powertrain

CB8 Optional Equipment

2-Amplitude, 2 Frequency Vibratory System

5-Amplitude Vibratory System

Air Suspension Seat w/heat

Air Conditioning

Bio-Degradeable Oil

Cat Compaction Control

CMV Sensor

Edge Cutter

Freeze Protection Kit

Halogen Ligths with Drum Edge Lights

High Ambient Cooling System

High Intensity Discharge Lights

Machine to Machine Communication

LED Ligthing

Mirrors

Offset Hitch

Product Link

Recording Module (cab only)

ROPS/FOPS Cab

Roading Lights

Temperature Gauge (single sensor)

Water Distribution Mats

Warning Beacon