CD44B Drum Steer Tandem Vibratory Roller (Solid Drum)

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CD44B Drum Steer Tandem Vibratory Roller (Solid Drum)

The Cat® CD44B 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.

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  • Optional Equipment
  • Specs

Optional Equipment

  • Cat® Compaction Control
  • Edge Cutter
  • ROPS/FOPS Cab
  • 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

Specs

Overview

Long Name:
CD44B Drum Steer Tandem Vibratory Roller (Solid Drum)
Name:
CD44B - Solid Drum
Brand:
Caterpillar
Status:
Noncurrent

Weights

Operating Weight:
16314 lb / 7400 kg
Operating Weight - At Rear Drum with ROPS/FOPS:
7980 lb / 3620 kg
Operating Weight - At Front Drum with ROPS/FOPS:
7892 lb / 3580 kg
Operating Weight - With Cab:
16314 lb / 7400 kg
Operating Weight - With ROPS/FOPS:
15873 lb / 7200 kg
Maximum Weight at Front Drum:
8201 lb / 3720 kg
Maximum Weight at Rear Drum:
8113 lb / 3680 kg

Operating Specifications

Standard Compaction Width:
59 in / 1500 mm
Curb Clearance:
26 in / 663 mm
Turning Radius - Inside Drum Edge:
9.6 ft / 2941 mm
Ground Clearance:
10 in / 273 mm
Maximum Compaction Width:
65 in / 1670 mm
Static Linear Load:
139 lb/in / 24.8 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:
166 in / 4284 mm
Wheel Base:
123 in / 3120 mm
Height - With ROPS/FOPS:
116 in / 2940 mm
Compaction Width:
59 in / 1500 mm
Overall Width:
66 in / 1664 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 / 1106 mm
Frequency:
3800 V/m / 63.3 Hz
Vibration Selection:
Independent per drum, front only, rear only, both
Eccentric Weight Drive:
Hydraulic direct, auto reversing
Nominal Amplitude - Low:
0.012 in / 0.31 mm
Centrifugal Force per Drum - Minimum:
9712 lb / 43.2 kN
Centrifugal Force per Drum - Maximum:
17602 lb / 78.3 kN
Nominal Amplitude - High:
0.024 in / 0.65 mm

Service Refill Capacities

Fuel Tank Capacity:
36 gal (US) / 135 l
Water Spray Tank Capacity:
159 gal (US) / 600 l