1, in the concrete mixer truck must be checked before the job, make sure steering,Brakes, lights, sensitive and Stationary conacrete plant, mixer truck rollers and slip No crack and severe damage grooves, the stirring blades wear in the normal range, the bottom Between the disk and the sub-frame U-bolt connection is good.
2, to understand the construction requirements and site conditions. Choose Driving Directions and parking places Point.
3, on the roads in the community must abide by traffic rules. Turning radius should Meet the specification requirements, speed of not more than 15km. Stop speed of not Greater than 5km.
4, operation,concrete mixer machine rollers and tires.
5, in the concrete mixer reversing discharging, must obey the command, note Personnel around, abnormal immediately stop.
6, is prohibited in the high-voltage lines under concrete mixer cleaning operations.
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