CB15 Tandem Vibratory Roller

The CB15 asphalt compactor provides excellent mat densities with wider coverage



The CB15 asphalt compactor offers enhancements that simplify operation, provide versatility, and deliver excellent fuel economy. Rotary dials, oscillatory vibration, and 360 degree seating option make this compactor a perfect match for urban streets, rural roads, highways, interstates and other high-production applications.

Simple to Operate, Easy to Learn

  • 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
  • Dual side access on ROPS/Canopy machines provide operators with flexibility to mount and dismount the machine (U.S. and Canada only)

Better Fuel Economy

  • Get up to 10% better fuel economy with the Cat  C4.4 engine and standard Eco-mode
  • The C4.4 engine provides 106 kW (142 hp) of power and meets regional emissions requirements
  • Unique Eco-mode design modifies engine speed based on load requirements; high amplitude vibration utilizes higher engine speed, while static rolling conserves fuel and operates at low engine speed with even lower sound levels

Easy Vibratory System Set-up

  • Five amplitude system utilizes a single frequency with five distinct amplitudes that provide excellent performance on thick lifts and rigid mix designs
  • Versa Vibe™ vibratory system creates a 2-in-1 machine with four amplitudes and two frequencies; two settings for lighter hitting and higher working speeds on thin lifts; and two settings for heavier hitting and slower speeds on thick lifts and challenging mix designs
  • 2-amplitude/2-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

Compaction Options Include Oscillation

  • Oscillatory vibration on the rear drum combined with standard vertical vibration front drum delivers both performance and versatility
  • Oscillation system utilizes proven pod-style eccentric weight technology developed by Caterpillar
  • 2 year/2000 hour service interval helps maximize uptime and limit maintenance costs
  • Durable power-transmission belt delivers 2-times the load capacity of timing belt systems leading to extended life
  • Standard drum shells offer exceptional long-term life on a variety of mix designs and delivers outstanding mat texture, density, and smoothness

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
  • Integrated freeze protection kit (optional) provides protection in cold temperatures when machine is not in use

Boost Performance with Enhanced Visibility

  • 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/Cab, drum edges, and drum surfaces

Enlace de producto™.

  • 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

  • Equipamiento de serie
  • Equipamiento opcional
  • Especificaciones
  • Docs

Equipamiento de serie

  • Entorno operativo
    • 180 degree seat positioning with sliding station
    • Reposabrazos regulables
    • Plataforma ROPS/FOPS
    • Propel lever with 4-button control
    • Volante - posición fija, lado izquierdo
    • Asiento con suspensión - sin calefacción
    • 76 mm (3 in) high visibility seatbelt
    • Protección contra el vandalismo
  • Tecnología
    • Enlace de producto™ PLE743
    • Flash remoto
    • Remote Troubleshooting
  • Cadena cinemática
    • Cat C4.4, 4-cylinder
  • Sistema eléctrico
    • Alternador de 150 amperios
    • Sistema de carga de 12 voltios
    • Sistema de fusibles para automóviles
    • Baterías sin mantenimiento
    • Cat Electronic Technician (Cat ET)
    • Remote start/charge receptacle
  • Servicio y mantenimiento
    • Maintenance-free Hitch
    • 3 yr/3000 hr conventional vibratory system service interval
    • 2 yr/2000 hr oscillatory vibration system service interval
    • Filtros agrupados con acceso a nivel del suelo
    • Drenajes de acceso remoto
    • Sampling ports for Scheduled Oil Sampling
    • Site gauges
  • Seguridad
    • Alarma de seguridad
    • Warning horn (front & rear)
    • LED Working Lights
    • Escalones, tambor delantero recarga de combustible
    • Advertencia, balizas LED de seguridad

Equipamiento opcional

  • Entorno operativo
    • 360 degree seat positioning with sliding station
    • Volante - posición elevada, lado izquierdo
    • Suspension seat w/ heat
    • Reposacabezas del asiento
  • Tecnología
    • Sensores infrarrojos de temperatura del asfalto
    • Acelerómetro CMV - tambor delantero
    • Cartografía GNSS: temperatura y recuento de pasos
    • Machine to machine communication
    • Enlace de producto PLE783
  • Cadena cinemática
    • Offset hitch
  • Sistema vibratorio
    • Biodegradeable hydraulic oil
    • Five amplitude vibratory system
    • Two amplitude/two frequency vibratory system
    • Versa Vibe™ vibratory system
    • Two amplitude/two frequency w/Oscillation vibratory system
    • Versa Vibe w/Oscillation vibratory system
    • Cocoa mats
    • Esteras - distribución de agua
    • Protección contra heladas: sistema de rociado de agua
    • Kit de oscilación del tambor trasero - tambor instalado in situ
  • Seguridad
    • LED Working Lights with turn signals
    • LED Roading Lights
    • Paquete de espejos
    • Peldaños, tambor trasero recambio agua pulverizada


Visión general

Nombre largo:
CB15 Tandem Vibratory Roller


Standard - Operating Weight
28958 lb / 13135 kg
Peso máximo de funcionamiento
30391 lb / 13785 kg

Especificaciones de funcionamiento

Anchura de compactación estándar
84 in / 2130 mm
Drum Offset
6 in / 170 mm
Espacio libre en la acera
28 in / 723 mm
Distancia al suelo
292 mm


Carga lineal estática
186 lb/in / 33 kg/cm


Modelo de motor
Potencia bruta
142 HP / 106 kW

Travel Speeds

8 millas/h / 13 km/h
4 mile/h / 7 km/h


Longitud total
15.5 ft / 4742 mm
Distancia entre ejes
11.25 ft / 3450 mm
Altura - Con ROPS/FOPS
10 ft / 3068 mm
Anchura total
92 in / 2325 mm

Sistema vibratorio

Fuerza centrífuga por tambor - Máxima
31069 lb / 138.2 kN
Fuerza centrífuga por tambor - Mínimo
12409 lb / 55.2 kN
Maximum Amplitude
0.041 in / 1.03 mm
Minimum Amplitude
0.01 in / 0.3 mm
Maximum Frequency
2520 V/m / 42 Hz
Minimum Frequency
2520 V/m / 42 Hz
Selección de vibración
Independiente por tambor, sólo delantero, sólo trasero, ambos

Capacidades de recarga de servicio

Capacidad del depósito de combustible
66 gal (US) / 250 l
Capacidad del depósito de agua pulverizada
264 gal (US) / 1000 l