CAT CB44B Split 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 174 lb (78.93 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 4 in (101.1 mm)
Stroke 4.4 in (110 mm)
Engine Model Cat C3.4B with ACERT Technology

Operational Specs

Operating Weight 20569 lb (9330 kg)

Drum

Drum Width 59 in (1498.6 mm)

Weights

Operating Weight – With Rops/Fops 19908 lb (9030.2 kg)
Operating Weight – With Cab 20569 lb (9330 kg)
Maximum Weight At Front Drum 10296 lb (4670.2 kg)
Maximum Weight At Rear Drum 10274 lb (4660.3 kg)
Operating Weight – At Front Drum With Rops/Fops 9855 lb
Operating Weight – At Rear Drum With Rops/Fops 10053 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 (0.4 mm)
Centrifugal Force Per Drum – Maximum 16591 lb (7525.6 kg)
Frequency 3200 V/m
Centrifugal Force Per Drum – Minimum 13309 lb (6036.9 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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