CB8 Tandem Vibratory Roller

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Description

Technical Specifications

Benefits and Features

Equipment

360 View

The CB8 Asphalt Compactor offers enhancements that simplify operation, provide versatility, and deliver excellent fuel economy. Rotary dials, and 360 degree seating make this compactor a perfect match for urban streets, highways, and other intermediate-type applications.

Weights
Standard Operating Weight with ROPS	20187 lb
Maximum Operating Weight with ROPS	21003 lb
Operating Specifications
Standard Compaction Width	67 in
Static Linear Load	161 lb/in
Maximum Compaction Width	73 in
Travel Speed - Maximum	7 mile/h
Engine
Engine Model	Cat C3.6
Gross Power	100 HP
Dimensions
Height - With ROPS/FOPS	118 in
Wheel Base	130 in
Drum Diameter	44 in
Overall Length	179 in
Overall Width	78 in
Vibratory System
Drum Width	67 in
Centrifugal Force per Drum - Maximum	17018 lb
Centrifugal Force per Drum - Minimum	11285 lb
Nominal Amplitude - High	0.026 in
Nominal Amplitude - Low	0.012 in
Vibration Selection	Independent per drum, front only, rear only, both
Maximum Frequency	3800 VPM
Minimum Frequency	53.3 VPM
Service Refill Capacities
Fuel Tank Capacity	36 gal (US)
Water Spray Tank Capacity	195 gal (US)

Simple to Operate, Easy to Learn

Large, full-color displays keep the operator informed of machine functions including water and fuel levels, impact spacing, and mat temperature.
Innovative hand-wheel steering technology delivers precise control and good forward visibility.
Easily activate the vibratory system, water spray system and drum offset with the multi-function propel handle.
Machine functions with LED indicators have been independently grouped for simplified control and quick activation.
Rotary dials with green light indicators provide a quick visual reference and fingertip feel for quick adjustment to speed control and water spray timers.

Better Fuel Economy

Get up to 10% better fuel economy with the Cat C3.6 engine and standard Eco-mode.
The C3.6 engine provides 74.4 kW (100 hp) of power and meets U.S. EPA Tier 4 Final emissions.
Unique Eco-mode design modifies engine speed based on load requirements; high amplitude vibration utilizes higher engine speeds, while static rolling conserves fuel and operates at low engine speed with even lower sound levels.

Work Safer with Enhanced Visibility

Optional top down, 360 viewing utilizes cameras mounted in each corner of the ROPS for excellent work-zone visibility. This option utilizes a high-definition display mounted to a swivel on the upper left side of the ROPS.
Optional fore and aft cameras mounted in the front and rear bumpers provide outstanding visibility when approaching obstacles. The camera view is integrated into the main operating display.
Optimize sight lines with 360 seating option; always face the direction of travel.
LED Lighting delivers excellent job site illumination while conserving energy.
Night-lighting option provides additional illumination to the ROPS, drum edges, and drum surfaces.

Easy Vibratory System Set-up

Two-amplitude/two-frequency vibratory system automatically optimizes amplitude and frequency with a single switch for simple thin/thick lift operation.
Reach compaction goals with automatic speed control; green indicators help ensure travel speed matches correct impact spacing.
Built-in application profiles for thin lift or thick lift applications can be quickly activated through the operating display.
Single touch vibratory system profiles for frequency and speed help ensure optimal impact spacing.

Ensure Mat Coverage with Compaction Control

Pass-count and Temperature Mapping combines infrared temperature sensors with GPS mapping to keep the operator informed of current asphalt temperatures, machine position, pass-count, and layer coverage.
Compaction Meter Value (CMV) utilizes a drum-mounted accelerometer to measure the combined stiffness of the asphalt layer, base layer, and sub-base layer to indicate road structure quality beneath the surface.
Machine to Machine communication helps keep rolling patterns in sync by sharing mapped data such as CMV, temperature mapping, and pass count coverage between multiple machines.

Prevent Build-Up, Keep the Drum Surfaces Wet

High capacity water tank provides long duration between fills
Dual water pumps provide back-up capability and alternate with direction of travel to maximize service life.
Triple filtration prevents clogs with filters located at the fill point, water pumps, and spray nozzles.
Simple rotary dial provides adjustable spray settings and intermittent modes that help conserve water.
Integrated freeze protection kit (optional) provides protection in cold temperatures when machine is not in use.

Product Link™

Make timely, fact-based decisions to maximize efficiency, improve productivity, and lower owning and operating costs.
Easily track location, machine hours, fuel usage, and idle time.
Diagnostic codes are made available through online web applications.
Remote flash works around your schedule to ensure your machine’s software is up to date for optimal performance

Standard Equipment:

Operating Environment
- 180° seat positioning w/ sliding station
- Adjustable armrests
- Platform ROPS/FOPS
- Propel lever w/ 4-button control
- Steering wheel - fixed position, left side
- Suspension seat - no heat
- Seatbelt - 76 mm (3 in) high visibility
- Full-color display with touchscreen operation
- Vandalism protection
Technology
- Product Link^™ PLE743
- Remote flash
- Remote troubleshooting
Powertrain
- C3.6 4-cylinder
Electrical System
- 150 amp alternator
- 12-volt charging system
- Automotive-type fuse system
- Batteries - maintenance free
- Cat^® Electronic Technician (Cat ET)
- Remote start / charge receptacle
Vibratory System
- Two amplitude/two frequency - both drums
Service And Maintenance
- Maintenance-free hitch
- 3 year/3000 hour conventional vibratory system service interval
- 2 year/2000 hour oscillatory vibration system service interval
- Grouped filters with ground level access
- Remote access drains
- Sampling ports for Scheduled Oil Sampling (SOS℠)
- Sight gauges - engine coolant and hydraulic oil
Safety
- Alarm, back up
- Horn, warning (front and rear)
- LED working lights
- Warning, LED safety beacons
- Steps, front drum fuel refill