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The CP56B provides exceptional performance for cohesive and semi-cohesive soil compaction applications.

Cat Specs
Photos
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Weights

Operating Weight - With Cab
25707 lb
Weight - Drum with Cab
14231 lb

Operating Specifications

Compaction Width
84 in
Turning Radius - Inside Drum Edge
12.08 ft
Ground Clearance
17.9 in
Travel Speed - Maximum
7 mile/h

Service Refill Capacities

Fuel Tank Capacity
64 gal (US)

Engine

Gross Power
157 HP
Engine Model
Cat C4.4 with ACERT

Dimensions

Wheel Base
9.58 in
Overall Length
19.25 ft
Drum Diameter
51 in
Overall Width
7.58 ft
Drum Diameter - Over Pads
61 in
Overall Length - With Blade Option
21 ft
Drum Width
84 in
Overall Width - With Blade Option
8.25 ft

Tires

Tires
23.1 x 26

Vibratory System

Nominal Amplitude - High
0.083 in
Nominal Amplitude - Low
0.039 in
Centrifugal Force - Minimum
31670 lb
Variable Frequency Option Range
23.3 - 30.5 Hz (1400-1830 vpm)
Vibratory Frequency - Standard
30.5 Hz (1830 vpm) V/m
Centrifugal Force - Maximum
67600 lb