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The
Level Best laser grading box utilizes lasers, machine control
technology, and a digital proportional valve to dramatically
increase grade accuracy. Using this technology, operators can reach
grade faster and easier. The Level Best laser grading box's accuracy
allows for more precise material estimates which reduces overages
and saves time.
The laser machine controls are easy to learn and
use. As the operator grades, the system's receiver detects laser
light from a rotating beacon and transmits a signal to the Level
Best hydraulic controls. The proportional hydraulic valve uses the
signal from the receiver and automatically lowers or raises the
grader box to the required grade. Precise finish grade is attained
when the on-grade light remains illuminated. The finish grade
elevation is consistently level to within 1/4" or 1/8", depending on
the laser system used and the deadband setting. |