CB44B

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Overview

The Cat® CB44B is a 8 ton roller with 1500 mm (59") tandem vibratory drums.

Weights

Units:
Operating Weight 18300.0 lb 8300.0 kg Less
Operating Weight - At Rear Drum with ROPS/FOPS 9149.0 lb 4150.0 kg Less
Operating Weight - At Front Drum with ROPS/FOPS 9149.0 lb 4150.0 kg Less
Operating Weight - With Cab 18630.0 lb 8450.0 kg Less
Maximum Weight at Front Drum 9149.0 lb 4150.0 kg Less
Maximum Weight at Rear Drum 9149.0 lb 4150.0 kg Less
Operating Weight - With ROPS/FOPS 18300.0 lb 8300.0 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 158.0 lb/in 28.2 kg/cm Less
Travel Speed - Maximum 7.5 mile/h 12.0 km/h Less

Engine

Gross Power 111.6 HP 82.1 kW Less
Bore 4.13 in 105.0 mm Less
Stroke 5.0 in 127.0 mm Less
Engine Model Cat® C4.4 with ACERT Technology Cat® C4.4 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 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 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 17310.0 lb 77.0 kN Less
Centrifugal Force per Drum - Minimum 6744.0 lb 30.0 kN Less
Nominal Amplitude - High 0.026 in 0.65 mm Less
Nominal Amplitude - Low 0.01 in 0.25 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

Vibratory System Choices

Cat® Compaction Control

Smooth Operating Powertrain