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CB44B - Solid Drum

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Overview

The Cat® CB44B is a 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 18056.0 lb 8190.0 kg Less
Operating Weight at Rear Drum with ROPS/FOPS 8907.0 lb 4040.0 kg Less
Operating Weight at Front Drum with ROPS/FOPS 8708.0 lb 3950.0 kg Less
Operating Weight with cab 18056.0 lb 8190.0 kg Less
Maximum Weight at Front Drum 9149.0 lb 4150.0 kg Less
Maximum Weight at Rear Drum 8907.0 lb 4040.0 kg Less
Operating Weight with ROPS/FOPS 17615.0 lb 7990.0 kg 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 155.0 lb/in 27.6 kg/cm Less
Travel Speed - Maximum 7.5 mph 12.0 km/h Less

Engine

Gross Power 102.0 hp 75.0 kW Less
Bore 3.89 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
Wheelbase 130.0 in 3300.0 mm Less
Height with ROPS/FOPS 117.0 in 2980.0 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 vpm 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 17310.0 lb 77.0 kN Less
Centrifugal Force per Drum - Minimum 6744.0 lb 30.0 kN Less
Nominal Amplitude - High 0.025 in 0.64 mm Less
Nominal Amplitude - Low 0.01 in 0.25 mm Less

Service Refill Capacities

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

Exceptional Visibility and Control

The B-Series Tandem Vibratory Rollers offer unobstructed sight lines with standard 180° seat positioning and ability to rotate 360° for excellent all-around visibility. Also, drum edge and drum surface lighting provide better lighting for nighttime operation. The innovative handwheel steering technology eliminates the front console that is commonly found on other machines for precise machine control.


Vibratory System Choices

Cat Tandem Vibratory Rollers quickly reach target densities due to their versatile frequency and amplitude selections. These powerful rollers also provide finesse when necessary due to their flexible front or rear drum only vibratory capability. Options include dual amplitude/dual frequency and five amplitude systems.


Cat® Compaction Control

The optional Cat Compaction Control helps contractors increase efficiency and productivity while recording data for quality control documentation and future planning.


Smooth Operating Powertrain

The B-Series tandem rollers are powered by Cat® engines with ACERT™ Technology. The engine includes a variety of features that help reduce fuel burn, including ECO-mode, yet still deliver the power required on challenging jobsites. Tough components help extend compactor life.


CB44B - Solid Drum Optional Equipment

5-Amplitude Vibratory System

Cat® Compaction Control

Edge Cutter

ROPS/FOPS Cab

Split Drums

Offset Hitch

Water Distribution Mats

Cocoa Mats

Water Spray Freeze Protection Kit

High Intensity Discharge Lights

Warning Beacon

External Mirrors

Bio-Degradeable Oil

Product Link

Drum Edge Lighting Package

High Ambient Cooling System

Air Suspension Seat w/heat

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