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Rotate the concrete mixer slowly during initial filling. The correct final rotating speed for mixing varies
depending of the mixed material.
The rotating speed should never exceed above one revolution per
second.
Empty the drum by tilting it with the loader boom while rotating the concrete mixer slowly simultaneously.
During emptying, the rotating direction of the concrete mixer can be varied as needed.
CAUTION
Risk of ejected material and noise - Keep rotating speed low.
Keep the rotating
speed low to avoid spilling of material in the drum, and to avoid movements of the loader
due to centrifugal forces of a fast spinning drum. See this operator's manual for
recommended and maximum allowed operating speeds.
6.3.1
Controlling the concrete mixer
Normal running direction
Reverse rotation while emptying the mixer
Operate the attachment keeping the hydraulic flow within recommended range. Never
exceed maximum allowed input of hydraulic energy.
The concrete mixer is intended to be filled manually, e.g. with shovels. Never lift materials
from the ground with the concrete mixer itself to avoid damaging the drum.
CAUTION
Risk of flying debris - Keep rotation speed low and check the drum for foreign
materials.
Before starting the concrete mixer, make sure that there are no foreign objects
in the drum that could be ejected from the attachment or that could damage the mixer.
Always follow the recommended operating speed.
