In order to reduce the occurrence of safety accidents, small make up to give all the concrete mixer concrete mixer parts driver a lesson, it is not only of the people responsible for the safety of life and property, is more of the concrete mixer truck driver of yourself and your family is responsible for. The essence of this is our professional technical staff summary notes, must be good to keep in mind, don't wait until not only to secure safety!

1, concrete delivery capacity, quality and the slump shall comply with the standards and requirements of concrete industry.

2, in the concrete in the process of transportation tank banned stops, to prevent condensation caused by concrete, stop restart will be caused by the hydraulic system, the speed reducer impact, resulting in damage to hydraulic pump and motor.

3, driving on the highway, lengthened the chute must be placed in the discharge chute bracket and hang up with hook, is not allowed to run in the main discharge chute; the main material discharging chute to rotate to a fixed position location, pull handle, locking handle will spring luffing mechanism locking, prevent the not fixed swing, possible injury accidents and the influence of other vehicle operation.

4, the working device of continuous running time should not exceed 8h.

5, discharge, such as the discovery of water evaporation, the slump is low can not meet the requirements of users, can be appropriate to a cylinder filled with water, and then to rotate the 30 after the turn speed of 10 14r/min discharge, make the concrete stir.

6, mixer in no-load operation process, the mixing drum shall not stop to avoid bumping of raceway and roller caused by local bump, abnormal damage cause the roller and raceway.

7, the water tank water often to fill, for a rainy day. Water front, the bleeder valve must be opened to release the air in the box; flushing valve is opened, flushing is completed or discontinued when the tank air. Winter Park, a water tank and a water supply system, there shall be no residual water, prevent the cracking. Note: the tank pressure only in the water, not with a pressurized water tank on the road.

8, filled with concrete is transferred, such as to reverse, must control lever so that the positive rotation stops, then the handle inversion. Strictly positive rotation process handle the inversion.