Technical Maintenance - MTX СМ120 User Manual

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Do not overload the concrete mixer. The overload can cause the breakdown of equipment. Time
of mixing is about 120 sec. Unloading of the ready mix is made with a revolving drum by inclining
it with its port facing down. After mix unloading the drum is set to the loading position and the
cycle is repeated.
The recommended load of the concrete mixer should make at most 75%/hour of an operating
time: work with this loading prolongs the concrete mixer lifecycle.
ATTENTION!
It is strictly forbidden to lubricate the pair: gear wheel − toothed rim for prevention
of premature wear of the gear wheel and the toothed rim. .
Reduce risk of inadvertent start. Make sure that the switch is in the "OFF" position before connection
of the power cable to the mains. At interruption in electric power supply turn the switch to the
"OFF" position.
It is forbidden to be in a close proximity of the machine. Serious harm to health is possible in case
of turning over of the machine or accidental contact with the cutting parts.
Do not leave the working machine unattended, turn the power off . Do not leave the machine
unattended until it is fully stopped.
Other persons (except for the operator) should be at distance of not less than 2 m from the working
concrete mixer.
Before a long working pause and upon termination of work it is necessary to clean the concrete
mixer inside and outside.
ATTENTION!
Do not hit the mixing drum with fi rm objects (hammer, shovel, etc.).
It is necessary to immediately remove the remains of concrete and solution mixes from the teeth of
the drive gear wheel and the toothed rim.
Safe and long-lasting operation of the mixer depends on its correct operation and timely servicing.
The maintenance is made for the purpose of keeping the mixer in a working order.
All works are performed by a strictly corresponding tool which is purchased by the person servicing
the concrete mixer.
The tool used for carrying out maintenance should be of an appropriate quality. In the course
of maintenance it is necessary to observe the standard safety code. Perform all works for the
tightening of threaded connections, lubrication and belt tensioning only when the concrete mixer
is switched off , with the disconnected mains plug.
The maintenance involves shift-time and periodic servicing.
CONCRETE MIXER

TECHNICAL MAINTENANCE