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CB44B - Split Drum

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Overview

The Cat® CB44B is an 8 ton roller with 1500 mm (59") tandem vibratory drums. It excels on a variety of asphalt mix designs as well as other granular materials. It features exceptional visibility and control, smooth operating powertrain, versatile vibratory systems, Cat Compaction Control, and the industry leading water spray system.

Weights

Units:
Operating Weight 20569.0 lb 9330.0 null Less
Operating Weight - At Rear Drum with ROPS/FOPS 10053.0 lb 4560.0 null Less
Operating Weight - At Front Drum with ROPS/FOPS 9855.0 lb 4470.0 null Less
Operating Weight - With Cab 20569.0 lb 9330.0 null Less
Maximum Weight at Front Drum 10296.0 lb 4670.0 null Less
Maximum Weight at Rear Drum 10274.0 lb 4660.0 null Less
Operating Weight - With ROPS/FOPS 19908.0 lb 9030.0 null Less

Operating Specifications

Standard Compaction Width 59.0 in 1500.0 mm Less
Curb Clearance 35.0 in 898.0 mm Less
Turning Radius - Inside Drum Edge 14.6 ft 4478.0 mm Less
Ground Clearance 9.0 in 226.0 mm Less
Maximum Compaction Width 65.0 in 1670.0 mm Less
Static Linear Load 174.0 lb/in 31.1 kg/cm Less
Travel Speed - Maximum 7.5 mile/h 12.0 km/h Less

Engine

Gross Power 102.0 mm H2O 75.0 kg/mm Less
Bore 3.98 in 99.0 mm Less
Stroke 4.33 in 110.0 mm Less
Engine Model Cat® C3.4B with ACERT Technology Cat® C3.4B with ACERT Technology Less

Dimensions

Overall Length 177.0 in 4565.0 mm Less
Wheel Base 130.0 in 3300.0 mm Less
Height - With ROPS/FOPS 117.0 in 2982.0 mm Less
Compaction Width 59.0 in 1500.0 mm Less
Overall Width 65.0 in 1670.0 mm Less
Drum Diameter 43.0 in 1108.0 mm Less
Drum Width 59.0 in 1500.0 mm Less

Vibratory System

Drum Width 59.0 in 1500.0 mm Less
Drum Diameter 44.0 in 1108.0 mm Less
Frequency 3200.0 V/m 53.3 Hz Less
Vibration Selection Independent per drum, front only, rear only, both Independent per drum, front only, rear only, both Less
Eccentric Weight Drive Hydraulic direct, auto reversing Hydraulic direct, auto reversing Less
Centrifugal Force per Drum - Maximum 16591.0 lb 73.8 kN Less
Centrifugal Force per Drum - Minimum 13309.0 lb 59.2 kN Less
Nominal Amplitude - High 0.024 in 0.62 mm Less
Nominal Amplitude - Low 0.012 in 0.31 mm Less

Service Refill Capacities

Fuel Tank Capacity 55.0 gal (US) 208.0 l Less
Water Spray Tank Capacity 196.0 gal (US) 742.0 l Less

Exceptional Visibility and Control

Exceptional Visibility and Control

Exceptional Visibility and Control

Exceptional Visibility and Control

Vibratory System

Vibratory System

Vibratory System

Cat® Compaction Control

Cat® Compaction Control

Cat® Compaction Control

Smooth Operating Powertrain

Smooth Operating Powertrain

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