The road packer is designed to be pulled behind a grader during road maintenance and resurfacing. The key benefits to packing the surface while grading:

• There is an improvement in the
  compaction of the material and increasing its density. This will give strength to the material and allow for more durability in diverse
  weather conditions.
• There is tremendous reduction in dust due to the material retaining moisture for a longer period of time.
• There is less shrinkage in the material which in turn reduces the aggregate costs and maintenance required to keep the roads in good repair.