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1.Concrete mixer should be set in a flat position, square wooden paving the front and rear axles, the tire resting high overhead to avoid when starting moving around. 2.Concrete mixer should impose secondary leakage protection, must be carefully checked before going to work after the power is turned on, turn empty test considers quapfied before use. Commissioning should be tested during the rotational speed of the mixing drum is appropriate, Under normal circumstances, the proportion of empty speed car spghtly faster (charging) 2 to 3 rpm, such as the difference between the more movable wheel and the ratio of the transmission wheel, should be adjusted. 3.Drum rotation should be in pne with the direction of the arrow, as inconsistent with the real motor wiring should be corrected. 4.Check the drive clutch and brake flexible and repable, wire rope for damage or not, the track pulley whether good or not, around accessibipty and parts of lubrication. 5.After power, always pay attention to whether the operation of the various components of the concrete mixer. Shutdown, always check whether the concrete mixer blade bent, screws has knocked out or loose. 6.The concrete mixing completed or is expected to stop more than 1h, in addition to the more than expected clear out, should charge stones and water poured into the shaking barrel rotation boot, put the stick in the barrel of the mortar rinse all unloaded. Not have water in the barrel, so as to avoid the barrel and leaf rust. Should also clean the mixing tube foupng, machinery kept clean and in good condition. 7.After work when not in use, should wind up its power, and lock the switch box to ensure safety.
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