Self-propelled transportable rock picker

Details Self-propelled transportable rock picker Self-propelled transportable rock picker

2008-09-03

2010-02-09

Pezzuto, Robert E (Department: 3671)

Unearthing plants or buried objects

Stone gathering and/or unearthing by impelling above-ground...

C198S431000

Reexamination Certificate

active

07658233

ABSTRACT:
An improved rock picker system includes a prime mover, with an operator's cab and towing apparatus; windrows detachably and foldingly mounted to the prime mover front; a collector; a separator; a transfer apparatus; a dump trailer detachably connectable to the prime mover towing apparatus; an hydraulic power supply in fluid communication with the hydraulic loads; and, controls for controlling the hydraulic power supply and hydraulic loads individually. Controls include a plurality of remotely operated hydraulic control valves corresponding to the hydraulic loads and a control panel in electrical communication with the remotely operated hydraulic control valves, and speed controllers for controlling the speed of the hydraulic loads.

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