Ladder concrete mixer is our common equipment,which has been widely utilized. Its unique advantages have been shown in the course. Because it is multi-layer steel overlay, you can adjust its height just by twisting the screw wheel. However concrete pan mixer manufacturers, a ladder concrete mixer which brings convenient will have some problems: for insatance, sometimes enhance lift it up.Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:mobile block making machine,electric concrete mixers for sale,concrete mixer pump,etc. We will provide you with the best product and service. Why concrete mixer hydraulic ladder is there such a malfunction? To find the main reason we have to analyze in principle, structure and quality: First of all commercial concrete mixer, the motor is a very major factor adjusted up and down the ladder mainly through the action of the motor, the motor only has enough power so that we can move up and down the ladder. Motor problems must first find the frequency they use quality raw materials, the use of aluminum as raw material in the motor failed much higher than with copper.