CB8 - Tandem Vibratory Roller

CB8 Tandem Vibratory Roller

Compactors
Landfill Compactors (3)
Pneumatic Rollers (3)
Soil Compactors (2)
Tandem Vibratory Rollers (38)
Vibratory Soil Compactors (14)

Overview

The Cat® CB8 is an 8 ton roller with 1700 mm (67″) tandem vibratory drums. Its lighter weight offers additional transport options with its wider drum increases compaction coverage.

Exceptional Visibility and Control
Comfortable Operating Station The machine controls and LCD display are integrated with the pivoting adjustable seat, and move with the operator. Seating options include vinyl for open-platform configurations and cloth for cab, both can be equipped with a heated option. An optional deluxe highback air-ride seat is also available....
Vibratory System Choices
2-Amplitude/2-Frequency Vibratory System The 2-amplitude, 2-frequency vibratory system can be tailored to thin and thick lifts. A single switch automatically matches amplitude and frequency for simple operation.
Cat® Compaction Control
Temperature Sensors Dual infra-red sensors mounted on the front and rear of the machine deliver real-time readings that keep the operator informed of when to begin rolling and when to stop. This system helps operators avoid tender-zones that often occur in the 104º-110º C (219º-230º F) temperature range.
Smooth Operating Powertrain
Cat® C3.4B Engine The C3.4B engine provides 75 kW (100 hp) of power and meets U.S. EPA Tier 4 Interim and EU Stage IIIB emission standards. It features an electronic control module (ECM), providing optimal performance through precisely synchronized timing and fuel delivery. The ECM enables advanced troubleshooting an...
Exceptional Visibility and Control
Comfortable Operating Station The machine controls and LCD display are integrated with the pivoting adjustable seat, and move with the operator. Seating options include vinyl for open-platform configurations and cloth for cab, both can be equipped with a heated option. An optional deluxe highback air-ride seat is also available. Other comfort features include a vibration-absorbing floor mat, 12-volt power receptacle that supports communication devices, wide-width seat belt, cup holders and a lockable storage compartment.
Fingertip Control The multi-function propel lever with integrated controls for water spray on/off, drum offset, vibratory control, and optional edge cutter height adjustment enables the operator to work with confidence.
LCD Display The back-lit LCD display includes machine data and diagnostics. It is integrated with the seat, so it remains in the same position even as the seat pivots. A built-in lockable anti-vandalism cover offers protection. The display provides multiple language options, split-screen capability, and indicators for ground speed, vibrations per minute, and fuel level.
Convenient Console The console is integrated with the seat, providing fingertip access. Soft keys with tactile feel provide instant feedback to the operator for intuitive operation. The armrests are adjustable and can be tailored to the operator for additional comfort.
Vibratory System Choices
2-Amplitude/2-Frequency Vibratory System The 2-amplitude, 2-frequency vibratory system can be tailored to thin and thick lifts. A single switch automatically matches amplitude and frequency for simple operation.
5-Amplitude Vibratory System The 5-amplitude system is a heavy hitter for thick lifts and tough mix designs. It utilizes a single frequency and five amplitudes that can easily be fine-tuned to match application requirements.
Performance Features The vibratory systems offer multiple options that help fine-tune performance on thick challenging lifts. The automatic speed control feature makes it easier to maintain consistency and impact spacing requirements. Also, an auto vibe function helps prevent over-compaction and contributes to uniformity.
Cat® Compaction Control
Temperature Sensors Dual infra-red sensors mounted on the front and rear of the machine deliver real-time readings that keep the operator informed of when to begin rolling and when to stop. This system helps operators avoid tender-zones that often occur in the 104º-110º C (219º-230º F) temperature range.
Pass-Count Mapping Pass-count mapping helps operators achieve target density and increase roller efficiency. The system records and monitors pass patterns in order to display coverage. The system also helps operators optimize drum overlap, simplify nighttime operation, eliminate second guessing and prevent incomplete passes such as stopping short.
Temperature Mapping Temperature mapping provides a visual readout of mat temperature in order to keep the machine in the proper temperature range. The system records and monitors temperature for future analysis of the proper temperature range.
Smooth Operating Powertrain
Cat® C3.4B Engine The C3.4B engine provides 75 kW (100 hp) of power and meets U.S. EPA Tier 4 Interim and EU Stage IIIB emission standards. It features an electronic control module (ECM), providing optimal performance through precisely synchronized timing and fuel delivery. The ECM enables advanced troubleshooting and diagnostic capabilities using Electronic Technician (Cat ET). Cat dealers are the single-source providers of all machine and engine warranty service (a Cat exclusive).
High Capacity Cooling System The large capacity cooling system keeps the operating temperatures low, even in extreme conditions. The high capacity fan directs warm air away from the operator for a more comfortable operating environment.

Weights

Operating Weight
18783lb
Maximum Operating Weight with ROPS
20343lb
Maximum Operating Weight with Cab
20878lb
Standard Operating Weight with Cab
19224lb
Standard Operating Weight with ROPS
18783lb

Service Refill Capacities

Water Spray Tank Capacity
196gal (US)
Fuel Tank Capacity
55gal (US)

Vibratory System

Nominal Amplitude - High
0.022in
Nominal Amplitude - Low
0.01in
Centrifugal Force per Drum - Minimum
6789lb
Centrifugal Force per Drum - Maximum
17603lb
Vibration Selection
Independent per drum, front only, rear only, both
Drum Width
67in

Dimensions

Drum Diameter
43in
Overall Width
73in
Height - With ROPS/FOPS
117in
Wheel Base
130in
Overall Length
177in

Engine

Engine Model
Cat® C3.4B with ACERT Technology
Gross Power
100HP

Operating Specifications

Maximum Compaction Width
73in
Static Linear Load
143lb/in
Travel Speed - Maximum
7.5mile/h
Standard Compaction Width
67in

Standard/Optional Features

Standard Equipment:

Optional Equipment:

  • 2-Amplitude, 2 Frequency Vibratory System
  • 5-Amplitude Vibratory System
  • Air Suspension Seat w/heat
  • Air Conditioning
  • Bio-Degradeable Oil
  • Cat® Compaction Control
  • CMV Sensor
  • Edge Cutter
  • Freeze Protection Kit
  • Halogen Ligths with Drum Edge Lights
  • High Ambient Cooling System
  • High Intensity Discharge Lights
  • Machine to Machine Communication
  • LED Ligthing
  • Mirrors
  • Offset Hitch
  • Product Link
  • Recording Module (cab only)
  • ROPS/FOPS Cab
  • Roading Lights
  • Temperature Gauge (single sensor)
  • Water Distribution Mats
  • Warning Beacon

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Operating Weight
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Drum Diameter
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Overall Width
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