CB44B - Solid Drum

Heavy Equipment

CB44B - Solid Drum

Operating Weight
18056 lb / 8190 kg
Standard Compaction Width
59 in / 1500 mm
Gross Power
102 HP / 75 kW

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
Operating Weight 18056 lb / 8190 kg
Operating Weight - At Rear Drum with ROPS/FOPS 8907 lb / 4040 kg
Operating Weight - At Front Drum with ROPS/FOPS 8708 lb / 3950 kg
Operating Weight - With Cab 18056 lb / 8190 kg
Maximum Weight at Front Drum 9149 lb / 4150 kg
Maximum Weight at Rear Drum 8907 lb / 4040 kg
Operating Weight - With ROPS/FOPS 17615 lb / 7990 kg
Operating Specifications
Standard Compaction Width 59 in / 1500 mm
Curb Clearance 35 in / 898 mm
Turning Radius - Inside Drum Edge 14.6 ft / 4478 mm
Ground Clearance 9 in / 226 mm
Maximum Compaction Width 65 in / 1670 mm
Static Linear Load 155 lb/in / 27.6 kg/cm
Travel Speed - Maximum 7.5 mile/h / 12 km/h
Engine
Gross Power 102 HP / 75 kW
Bore 3.89 in / 99 mm
Stroke 4.33 in / 110 mm
Engine Model Cat® C3.4B with ACERT Technology
Dimensions
Overall Length 177 in / 4565 mm
Wheel Base 130 in / 3300 mm
Height - With ROPS/FOPS 117 in / 2980 mm
Compaction Width 59 in / 1500 mm
Overall Width 65 in / 1670 mm
Drum Diameter 43 in / 1108 mm
Drum Width 59 in / 1500 mm
Vibratory System
Drum Width 59 in / 1500 mm
Drum Diameter 44 in / 1108 mm
Frequency 3200 V/m / 53.3 Hz
Vibration Selection Independent per drum, front only, rear only, both
Eccentric Weight Drive Hydraulic direct, auto reversing
Centrifugal Force per Drum - Maximum 17310 lb / 77 kN
Centrifugal Force per Drum - Minimum 6744 lb / 30 kN
Nominal Amplitude - High 0.025 in / 0.64 mm
Nominal Amplitude - Low 0.01 in / 0.25 mm
Service Refill Capacities
Fuel Tank Capacity 55 gal (US) / 208 l
Water Spray Tank Capacity 196 gal (US) / 742 l
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