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9.
HYDRAULICS
The bucket spreader is attached to the base machine with 2-hose hydraulics (chart 1). The system has been tested and
adjusted by the manufacturer. Any alterations or modifications to the hydraulic system are on the sole responsibility of
the client.
Max. pressure: 120 bar
Max. oil flow: 120 l/min.
Max. counter pressure for returning oil 75 bar
The Bucket Spreader has a double pressure relief valve, with a pressure setting of 120 bar. Higher pressure adjustment
is strictly prohibited. Max. allowed oil flow is 120l / min.
A larger flow controller is required for
higher oil flow from
the base machine
. Please contact STARK spare parts sales!
Due to counter pressure in the return line, some oil may leak in the Bucket spreader motor housing (this may damage
the engine sealing). Open and drain the leaking oil out of the housing every 80 hours (Picture 7).
The maximum counter pressure of the returning oil from the Bucket Spreader is 75 bar, depending on speed (chart 2).
Chart 1. Hydraulic chart for the bucket spreader
