CB44B Tandem Vibratory Roller (Split Drum)

The Cat® CB44B is an 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: 20569.0 lb
Operating Weight at Rear Drum with ROPS/FOPS: 10053.0 lb
Operating Weight at Front Drum with ROPS/FOPS: 9855.0 lb
Operating Weight with cab: 20569.0 lb
Maximum Weight at Front Drum: 10296.0 lb
Maximum Weight at Rear Drum: 10274.0 lb
Operating Weight with ROPS/FOPS: 19908.0 lb

Operating Specifications

Standard Compaction Width: 59.0 in
Curb Clearance: 35.0 in
Turning Radius Inside Drum Edge: 14.6 ft
Ground Clearance: 9.0 in
Maximum Compaction Width: 65.0 in
Static Linear Load: 174.0 lb/in
Travel Speed - Maximum: 7.5 mph

Engine

Gross Power: 102.0 hp
Bore: 3.98 in
Stroke: 4.33 in
Engine Model: Cat® C3.4B with ACERT Technology

Dimensions

Overall Length: 177.0 in
Wheelbase: 130.0 in
Height with ROPS/FOPS: 117.0 in
Compaction Width: 59.0 in
Overall Width: 65.0 in
Drum Diameter: 43.0 in
Drum Width: 59.0 in

Vibratory System

Drum Width: 59.0 in
Drum Diameter: 44.0 in
Frequency: 3200.0 vpm
Vibration Selection: Independent per drum, front only, rear only, both
Eccentric Weight Drive: Hydraulic direct, auto reversing
Centrifugal Force per Drum - Maximum: 16591.0 lb
Centrifugal Force per Drum - Minimum: 13309.0 lb
Nominal Amplitude - High: 0.024 in
Nominal Amplitude - Low: 0.012 in

Service Refill Capacities

Fuel Tank Capacity: 55.0 gal
Water (Spray) Tank Capacity: 196.0 gal

Cat^® Compaction Control
Edge Cutter
ROPS/FOPS Cab
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