To extend concrete
mixer truck (http://www.ecvv.com/product_directory/Concrete-Mixer-Truck.html)
using life, much maintenance method and clean are inevitable whenever it is using
or not in using.
1. Concrete mixer should be set in the flat
position, paving the front and rear axle with square wood, so that the tire resting
on a high overhead, so as to avoid moving around when starting.
2, concrete truck should implement the 2 level
leakage current protections. After the power is turned on, you must carefully
check the empty test switch that confirms qualification before use. Commissioning
should be tested under normal circumstances if drum speed is appropriate. The proportion
of empty speed vehicles (after charging) is slightly faster 2 to 3 turn, if the difference of the speed is too much, that means you should adjusted
to move the ratio of the wheel and drive wheel.
3, the direction of rotation of the mixing drum
should be consistent with the direction of the arrow. If they are not inconsistent
with the each other, you should correct the motor wiring.
4, Check the clutch and brake device’s reliability.
Idling in the mixing cylinder, add water 1 - 2min, check the transmission clutches
and brakes are flexible and reliable before work. If the wire rope damage or
not, and whether track pulley is good. Check the lubrication at the fuel circuit
and control equipment, as required, filling oil around the barrier-free and the
parts of the lubrication.
5, after the booting, always pay attention
to all parts of the concrete truck is functioning properly. When the machine shut
down, often check whether the concrete mixer blades bent, or nail loose screws.
In the running process of concrete mixer, seizes any time to check and listen
to the noise of the motor, speed reducer, transmission gear. At the same time
to test if temperature is too high.
6, after the end of the work shifts should carefully
clean the concrete
truck (www.ecvv.com/product_directory/Concreter-Truck.html). Maintenance of
the body cleans and removes dirt and obstructions in the body. when the concrete
mixing is completed or is expected to stop for more than 1h, except to net, the
application of stones and water poured into the shaking barrel, start to turn the
stick in the barrel of the mortar rinse all discharged. No water in the barrel,
in order to avoid the barrel and leaf rust. Works should also clean up the mixing
drum fouling, mechanical to kept clean and intact.
7, after work and when shut down not in use,
you should turn off its power, and lock the switch box, to ensure safety.
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