Weifang Huaneng machinery, concrete mixers] [Weifang, Weifang concrete mixer provided by Huaneng machinery. We are Weifang Huaneng Machinery Equipment Institute (www.sdhnyjs.cn) located at: Shandong Weifang specializes in: dry powder packaging machine; powder packaging machine; Cement packaging machine; powder mixer; powder mixer; maintenance of a maintenance of the body clean, clear dirt and obstacles on the body. 2 Check the oil and lubrication circuits and control equipment at the press requires filling oil. The first three work shifts, add water, stirring cylinder idling a 1 - to 2min, while checking the reliability of the clutch and brake work. 4 concrete mixer during operation should be seized at any time to listen to the motor reducer, transmission gear noise is normal concrete mixers, temperature is too high, the end of the five class work should be carefully cleaned concrete mixer. Notes 1, concrete mixer should be set at a flat position, with square wooden paving the front and rear axles, the tire resting Weifang high overhead concrete mixer, avoid walking in motion occurs. 2, concrete mixer secondary leakage protection should be implemented after the power is turned on before work, must be carefully examined, deemed qualified by the empty commissioning before use. Drum speed when commissioning test is appropriate, under normal circumstances concrete mixer prices, the proportion of empty speed car (after charging) 2-3 turn slightly faster, such as a difference of more, the ratio should be adjusted to move the wheel and drive wheel. 3, the direction of rotation of the mixing drum should be consistent with the direction indicated by the arrow, as inconsistent with reality, should be corrected electrical wiring. 4, check the drive clutch and brakes are flexible and reliable, wire rope for damage, track pulleys are good, there are various parts of the barrier-free lubrication, etc. around. 5, after the boot Shandong concrete mixers, concrete mixers often pay attention to the operation of each component is normal. Shutdown, always check whether concrete mixer blade bent, whether it has knocked out or loose screws. 6, when the concrete mixing is completed or is expected to stop more than 1h, in addition to the net more than expected, the application of pebbles and water poured into the tube shaking, power rotation, to stick to the mortar barrel rinse clean after all unloading. There shall be no water in the barrel, so the barrel and leaf rust. It should also clean up the outside of the mixing tube fouling, mechanical clean and intact. 7, after work and shut down when not in use, should wind up power, and lock switch box to ensure safety.