Preparation Of The Mixer To Work And The Work Procedure - MTX СМ120 User Manual

PREPARATION OF THE MIXER TO WORK AND THE WORK PROCEDURE

While preparing the concrete mixer for work, it is necessary to check tightening of threaded
connections, operability of an electrical wiring, the start-up equipment. Ensure the operability of
the mixer, test the idle operation of the mixer and only after that begin working with loading.
When installing the concrete mixer at the site, it is necessary to maintain the minimum distances of
the working site ensuring safe and productive functioning. It is strictly forbidden to encumber the
working site. Keep a safe distance around the concrete mixer.
The mixer operates in cycles with the following sequence: loading, mixing, unloading. The mixer
should be installed on a plain and solid horizontal surface. It is recommended to turn on the mixer
with the drum in a vertical position.
ATTENTION!
Perform loading and unloading only when the drum revolves to prevent the motor
overload.
Do not start the concrete mixer with the loaded drum.
ATTENTION!
Do not force the start!
Loading of the drum according to the compounding is made manually. At preparation of concrete
mix it is necessary to pour in a portion of water, then to pour cement and consistently add gravel,
sand and the rest of water. An optimum angle of the horizontal inclination of the drum during
mixing should be about 35° for concrete and 20° for mortar. Load the material on the blade only
against the direction of its rotation.
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CONCRETE MIXER
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