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The CP74B provides exceptional performance for cohesive and semi-cohesive soil compaction applications.

Cat Specs
Photos
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Weights

Operating Weight - With Cab
36048 lb
Weight - Drum with Cab
23633 lb

Operating Specifications

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

Service Refill Capacities

Fuel Tank Capacity
88 gal (US)

Engine

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

Dimensions

Wheel Base
9.58 in
Overall Length
19.83 ft
Drum Diameter
51 in
Overall Width - With Blade Option
8.25 ft
Overall Length - With Blade Option
21.5 ft
Drum Width
84 in
Overall Width
7.67 ft
Drum Diameter - Over Pads
61 in

Tires

Tires
23.1 x 26

Vibratory System

Centrifugal Force - Maximum
74600 lb
Nominal Amplitude - High
0.083 in
Vibratory Frequency - Standard
28 Hz (1680 vpm) V/m
Centrifugal Force - Minimum
37300 lb
Nominal Amplitude - Low
0.039 in
Variable Frequency Option Range
23.3 - 28 Hz (1400-1680 vpm)