Compact Track Loaders - T76, T770
Skid-Steer Loaders - S770
The operator places the sonic tracer over the top of the object he wishes to use as a reference and sets the blade depth as needed.
For example: An operator prepares the sub grade for a road in which the curb and gutter has already been poured. The operator sets the sonic tracer above the gutter and sets the cutting edge of the moldboard 6 in. below that point. The operator then “zeros” the sonic tracer using the Deluxe Instrumentation Panel. Since roads are typically crowned, the operator enters a 1% slope using the Deluxe Instrumentation Panel. After clicking a button on the loader control handles, the system is in automatic mode and the operator starts driving the machine. The blade maintains a depth of 6 in. below the curb at a 1% slope going up toward the center of the road.
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