CAT CB44B Solid Drum Tandem Roller

Dimensions

Overall Length 14.75 ft in (4495.8 mm)
Overall Width 5.42 ft in (1651 mm)
Height – With Rops/Fops 117 in (2971.8 mm)
Wheel Base 10.84 ft in (0.28 m)
Drum Diameter 43 in (1092.2 mm)
Compaction Width 59 in (1498.6 mm)

Operating Specifications

Ground Clearance 0.75 ft in (0.02 m)
Curb Clearance 35 in (889 mm)
Standard Compaction Width 59 in (1498.6 mm)
Static Linear Load 155 lb (70.31 kg)
Travel Speed – Maximum 7.5 mph (12.08 km/h)
Turning Radius – Inside Drum Edge 175.2 in (4450.08 mm)
Maximum Compaction Width 65 in (1651 mm)

Engine Details

Gross Power 102 hp (76.1 kw)
Bore 3.9 in (98.9 mm)
Stroke 4.4 in (110 mm)
Engine Model Cat C3.4B with ACERT Technology

Operational Specs

Operating Weight 18056 lb (8190.1 kg)

Drum

Drum Width 59 in (1498.6 mm)

Weights

Operating Weight – With Rops/Fops 17615 lb (7990.1 kg)
Operating Weight – With Cab 18056 lb (8190.1 kg)
Maximum Weight At Front Drum 9149 lb (4150 kg)
Maximum Weight At Rear Drum 8907 lb (4040.2 kg)
Operating Weight – At Front Drum With Rops/Fops 8708 lb
Operating Weight – At Rear Drum With Rops/Fops 8907 lb

Service Refill Capacities

Fuel Tank Capacity 55 gal (208.2 L)
Water Spray Tank Capacity 196 gal (742 L)

Vibratory System

Nominal Amplitude – High 0.1 in (0.7 mm)
Nominal Amplitude – Low 0.1 in (0.3 mm)
Centrifugal Force Per Drum – Maximum 17310 lb (7851.7 kg)
Frequency 3200 V/m
Centrifugal Force Per Drum – Minimum 6744 lb (3059.1 kg)
Vibration Selection Independent per drum, front only, rear only, both
Drum Diameter 44 in (1117.6 mm)
Eccentric Weight Drive Hydraulic direct, auto reversing
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