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CAT<sup>®</sup> CB7

Compactors CB7

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Key Information

Operating Weight

7,990 kg

Standard compaction width

1,500 mm

Gross power

82 kW

Overview

The CB7 model is a 7-ton compactor equipped with tandem vibrating drums of 1,500 mm (59"). It excels on various asphalt mixes, as well as on granular materials.

Key Features

  • Exceptional Visibility and Quality of Command
  • Selection of the Vibration Circuit
  • Control of Cat Compaction
  • Flexible Powertrain Group

Exceptional Visibility and Quality of Command

Comfortable Driving Position The controls and LCD screen are integrated into the adjustable swivel seat, following the driver's movements. Open-platform configurations are equipped with a vinyl seat, while models with a cabin are equipped with a fabric seat. Seat heating option is available for both versions. An optional high-back seat with deluxe pneumatic suspension is also available. Other options enhance driver comfort: cushioning floor mat, 12V outlet, extra-wide seat belt, cup holders, and lockable storage compartment. Fingertip Control The multifunctional translation lever with integrated controls for activating/deactivating water spraying, cylinder offset, vibration control, and optional lateral knife height adjustment allows the driver to work with confidence. LCD Display The backlit LCD screen provides access to machine data and diagnostics. It is integrated into the seat to maintain the same position regardless of seat orientation. An integrated lockable anti-vandalism cover ensures its protection. The screen offers different language options, allows screen sharing, and displays ground speed, vibrations per minute, and fuel level. Convenient Console The console is integrated into the seat for fingertip access. The programmable touch keys provide instant feedback to the driver for intuitive use. The armrests are adjustable and can be adapted to the driver for added comfort.

Selection of the Vibration Circuit

Five Amplitude Vibration System The five amplitude circuit is a robust shaker for thick layers and hard materials. It uses a single frequency and five amplitudes, which can be precisely adjusted to meet the needs of the application. Double Amplitude/Double Frequency Vibration System The double frequency and double amplitude vibration system can adapt to thin or thick layers. A simple switch allows for adjusting the amplitude and frequency, for easy operation. Caterpillar Finishers Features The vibration circuits offer different options to easily adapt the machine's performance to thick and complex layers. The automatic speed control function allows for smooth driving and maintaining vibration impacts at constant intervals. Additionally, an automatic vibration function helps avoid overcompaction and contributes to ensuring consistent results.

Control of Cat Compaction

Temperature Sensors The two infrared sensors installed respectively at the front and rear of the machine display real-time readings, in order to signal to the driver when to start and stop rolling. This system allows drivers to avoid fragile areas that are generally characterized by a temperature range between 104��_ and 110��_ C (219��_-230��_ F). Pass Count Mapping The pass count mapping allows drivers to achieve the desired density and increase roller efficiency. The system records and monitors the pass plan in order to display coverage. This system also optimizes cylinder overlap, simplifies nighttime operations, avoids anticipation, and prevents incomplete passes, including premature stops. Temperature Mapping The temperature mapping provides a visual reading of the coating temperature in order to keep the machine within the appropriate temperature range. The system measures and records the temperature to allow the user to determine the most suitable temperature range later on.

Flexible Powertrain Group

C4.4 Cat Engine The C4.4 engine provides a power of 82kW (111.5HP) and complies with emissions standards equivalent to the US EPA Tier3 standard, the European StageIIIA standard, the Chinese III standard, and the Brazilian MAR-1 standard. It is equipped with an Electronic Control Module (ECM), which ensures optimal performance through perfectly synchronized timing and fuel supply. The ECM allows for advanced troubleshooting, fault elimination, and diagnostics using CAT Electronic Technician (ET Cat) software. Cat dealers are available for warranty repairs on all machines and engines (a Cat exclusive). High Capacity Cooling System The high capacity cooling system maintains low operating temperatures, even in extreme conditions. The high capacity fan removes hot air from the operator, providing a more comfortable working environment.

Contact Our Experts

International

+33 1 71 90 40 50

Monday to Friday 8am-5:30pm (UTC)

Product Specifications for CB7

  • WEIGHT
    • Operating Weight7990 kg
    • Maximum Operating Weight with ROPS Frame8720 kg
    • Maximum Operating Weight with Cab8940 kg
    • Standard Operating Weight with ROPS Frame7990 kg
    • Standard Operating Weight with Cab8190 kg
  • OPERATING CHARACTERISTICS
    • Standard Compaction Width1500 mm
    • Maximum Compaction Width1670 mm
    • Maximum Travel Speed12 km/h
    • Static Linear Load26.9 kg/cm
  • ENGINE
    • Gross Power82 kW
    • Engine ModelCat C4.4 Engine with ACERT Technology
  • DIMENSIONS
    • Overall Length4565 mm
    • Wheelbase3300 mm
    • Height - With ROPS/FOPS Structure2980 mm
    • Overall Width1670 mm
    • Drum Diameter1108 mm
  • VIBRATION SYSTEM
    • Drum Width1500 mm
    • Vibration SelectionIndependent per drum, front only, rear only, both
    • Nominal Amplitude - High0.64 mm
    • Nominal Amplitude - Low0.25 mm
    • Centrifugal Force per Drum - Maximum76.9 kN
    • Centrifugal Force per Drum - Minimum30.2 kN
  • MAINTENANCE CAPACITIES
    • Fuel Tank Capacity208 l
    • Water Spray Tank Capacity700 l

Available Options for CB7

  • Optional Equipment
    • Dual Amplitude and Frequency Vibration System
    • Five-Amplitude Vibration System
    • Air Conditioning
    • Heated Air Suspension Seat
    • Biodegradable Oil
    • CAT Compaction Control
    • Chip Spreader Pre-Equipment
    • Compaction Value
    • Side Cutter
    • Freeze Protection Kit
    • Halogen Headlights
    • High Ambient Temperature Cooling Circuit
    • High-Intensity Discharge Headlights
    • LED Lighting
    • Machine-to-Machine Communication
    • Side Mirrors
    • Offset Hitch
    • Product Link
    • Recorder Module
    • ROPS/FOPS Cab
    • Headlights
    • Thermometer
    • Water Distributor Mats
    • Beacon Light

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