Twin-shaft compulsory mixer unloading device unloading device consists of turntable, curved doors, cylinder and sealing rubber ring, bars and other components. Curved doors by bearing fixed to the bottom of the mixing drum. Cylinder (or cylinder) of linear motion into rotary motion arc of the door, open the discharge gate is completed, shut down the action; anti-leakage of concrete materials mainly by adjusting the gap, the general has been adjusted at the factory, the user can be used directly. Discharge door with cylinder magnetic cylinder, the cylinder opening in closed, semi-open and full open three positions with magnetic switch, when the cylinder run to the appropriate location, generates a magnetic switch on signal, control air line corresponding electromagnetic compulsory mixer valve operation, charging door can be stopped in the desired position on. A manual switch on the mixer solenoid valves, power outage, toggle switch small mixer, expected to open the door, let the concrete discharged. JZC series self-loading concrete mixer system bipyramid reversal discharge concrete mixer cement mixer, mix the barrel ring gear drive forward agitation work, reverse the material, you can mix plastic and semi-rigid concrete work. For general construction sites, roads, bridges, utilities and other projects and medium-sized concrete structures plant. JZC series concrete mixer according to GB / T9142-2000 concrete mixer design and manufacturing standards, reasonable structure and have reliable transmission, light weight, low energy consumption, compact structure, smooth operation, simple operation, good mixing quality and production efficiency. It is a more advanced model. The series includes JZC250,300,350,500,750 five main models, which JZC750 type line fixed, the rest are mobile tire traction. Small mixer, blender, Lei Lei machinery is provided by Zhengzhou Machinery Co., Ltd.. Zhengzhou Lei Machinery Co., Ltd. (www.hnzljx.net) (www.hnzljx.net) quality of service and products, continue to receive the recognition and trust of new and old customers and the industry. Our company is a certified member of the whole alliance network operators, business alliance customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!