The role is to drive drive rotation concrete tank, which consists of power take off, cardan shafts, hydraulic pumps, hydraulic motors, control valves, hydraulic tank and the cooling device component. If this part of the work is stopped due to a fault, concrete tank will not rotate, which causes the car scrap concrete, serious and even make the whole tank of concrete condensation in the tank, causing the concrete mixer truck scrapped.Precast concrete plant, whether the drive is in use must be highly reliable and important issue. In order to ensure sound and reliable drive, you should do the following maintenance work:
a. Universal rotation part is failure-prone area, should when greasing and regular checks of wear, and timely repair replacement. Team should spare cardan shaft assembly, in order to ensure the event of failure can resume work in a few minutes.
b. Ensure the hydraulic oil clean. Concrete mixer truck working environment, we must prevent sewage sediment entering the hydraulic system. Hydraulic oil according to the user manual require periodic replacement. Once the inspection found that the hydraulic oil mixed with water or sand, we should immediately stop cleaning hydraulic systems, replacement of hydraulic oil.
c. Ensure the hydraulic oil concrete mix plant. To regularly clean hydraulic oil cooler, to avoid clogging the radiator is cement Check the radiator electric fan is functioning properly, prevent hydraulic oil temperature exceeded. Just be sure the hydraulic oil hydraulic parts cleaning, general fault much; But different manufacturers, the service life is not the same.
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