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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.

Cat Specs


Gross Power
100 HP
Engine Model
Cat® C3.4B with ACERT Technology


Operating Weight
17615 lb

Operating Specifications

Standard Compaction Width
59 in
Travel Speed - Maximum
7.5 mile/h

Service Refill Capacities

Fuel Tank Capacity
55 gal (US)
Water Spray Tank Capacity
196 gal (US)


Wheel Base
130 in
Overall Length
177 ft
Height - With ROPS/FOPS
117 in
Overall Width
65 in
Drum Diameter
43 in

Vibratory System

Nominal Amplitude - High
0.025 in
Nominal Amplitude - Low
0.01 in