Cat CB46B Asphalt Compactor Specifications
Compaction Specs
The Cat CB46B is a highly versatile 6.4-tonne utility compactor designed for the demanding requirements of the Australian road construction and civil works sectors. Featuring a 1,400 mm drum width, this machine excels in asphalt compaction, offering exceptional productivity, reliability, and finish quality on medium-sized projects such as highways, urban streets, and commercial developments.
Engineered with advanced vibratory systems and intuitive controls, the CB46B ensures consistent compaction density and smooth surface finishes. Its robust design, combined with excellent operator visibility and a fuel-efficient Cat engine, makes it a highly sought-after asset for hire fleets and civil contractors across Australia looking to maximise efficiency and meet strict project specifications.
Details
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Machinery Specifications
Technical Specification
| Specification | Value |
|---|---|
| Standard Operating Weight | 6,418 kg |
| Maximum Operating Weight | 7,360 kg |
| Drum Width | 1,400 mm |
| Drum Diameter | 1,100 mm |
| Drum Shell Thickness | 16 mm |
| Static Linear Load | 22.9 kg/cm |
| Vibration Frequency – High | 53.3 Hz |
| Vibration Frequency – Low | 42 Hz |
| Nominal Amplitude – High | 0.56 mm |
| Nominal Amplitude – Low | 0.25 mm |
| Centrifugal Force – Maximum | 64 kN |
| Centrifugal Force – Minimum | 33 kN |
| Travel Speed – Maximum | 12 km/h |
| Steering Angle | 35° |
| Oscillation Angle | 8° |
Engine Specification
| Specification | Value |
|---|---|
| Engine Model | Cat C3.4B |
| Gross Power | 74.3 hp (55.4 kW) |
| Net Power | 74.3 hp (55.4 kW) |
| Number of Cylinders | 4 |
| Displacement | 3.4 L |
| Emission Standard | US EPA Tier 4 Interim / EU Stage IIIB |
| Fuel Tank Capacity | 135 L |
| Water Spray Tank Capacity | 560 L |
Additional Information
The Cat CB46B features an innovative high-frequency vibratory system that delivers superior compaction performance and versatility. Its dual-drum design is supported by a highly efficient water spray system with triple filtration to prevent clogging and ensure continuous operation. Operators benefit from an ergonomic station with a suspension seat, intuitive multi-function control lever, and unobstructed views of the drum edges, which significantly enhances safety and precision on tight Australian worksites.
Reliable machinery for every project
Quality performance for construction industry needs.
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