Used soil Compactors

June 5, 2017
Dynapac CA602D, 2011

Cat Compaction Control is a compaction measurement solution that gets better quality and efficiency by giving information that enables the operator to ascertain whenever compaction meets specs, which gets rid of guesswork, lowers the possibility of rework and allows the operator to rapidly move on to the second job. Cat Compaction Control is factory integrated utilizing the machine, supplying higher protection for components. Two separate compaction dimension technologies are available: Compaction Meter Value (CMV) or Machine Drive energy (MDP). Smooth drum devices could be built with either technology or both on a single machine. Having both CMV and MDP on a single machine would maximize the compaction measurement capabilites to your widest array of applications and soil kinds.

Two Compaction Measurement Technologies Available

Two different compaction measurement technologies are available: Compaction Meter Value (CMV) or Machine Drive Power (MDP). Both technologies show realtime measurements on Liquid Crystal Display display.

Compaction Meter Value (CMV)

Compaction Meter Value (CMV) is an accelerometer-based dimension system for granular grounds. It's only on smooth-drum earth compactors (CS designs). Functioning whilst the drum vibrates, it steps deeply in to the ground, 1.0 to 1.2 m (3-4 ft), supplying the operator with an image of what is underneath the surface. CMV can unveil numerous things to a tuned operator, including the area of concealed anomalies (buried objects, rocks, clay balls, etc.) or aspects of bad compaction. It could also show the necessity for more dampness to assist compaction.

Device Drive Energy (MDP)

Machine Drive energy (MDP) is a unique technology only offered by Caterpillar. MDP suggests soil stiffness by calculating rolling weight. Its available on all Cat B-Series soil compactors- both smooth drums and padfoots. It can also be employed by smooth drum machines designed with padfoot layer kits. It's efficient on all earth types, and certainly will work when the drum is fixed or vibrating. MDP actions closer to level for the lifts of products being compacted, around 30-60 cm (1-2 ft) deep. MDP is more versatile than CMV because it can be utilized on all soil types, and because it steps more shallow than CMV, which allows results to be correlated with portable measuring gear such lightweight dropping deflectometers and atomic gauges. Given that it does not require the drum to vibrate, discover less danger of de-compaction when useful for proofrolling.

GNSS Mapping Capability

Cat Compaction Control is augmented by adding an optional Global Navigation Satellite program (GNSS) mapping antenna and a dedicated display unit, which gives SBAS-level reliability and permits the operator to visually monitor outcomes, map them to locations and conserve the info for evaluation or paperwork purposes. An RTK GNSS mapping ability can be readily available that delivers greater precision than SBAS

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