Mixer load test run a start stirring motor, running 15 minutes, the ministries should be smooth operation, no abnormal noise, if any should be shut down immediately;.. B repeatedly start open cylinder or tank, check the cylinder or cylinders and the discharge gate, off action and its position is correct; c the air pressure was adjusted to 0.6 MPa-0.8 Mpa;. If you choose a hydraulic opening system, the pressure at the factory it is set; d due Mixers in transportation and installation process. and discharging the gate due to the collision, powerful mixer, rust, drum mixer, open inflexible, the need for timely find out the reasons, so that after commissioning discharge doors open freely before proceeding blanking overload test. When e. the use of bucket elevator and hopper stop button, slowly jog, lift slightly so that the hopper to allocate system expected sales, lifting the hopper, blender, fork at the level of the phenomenon may not have stuck, when the hopper raised to discharge position , or down to the bottom of the pit, you should be able to stop yourself. Hopper can reliably be stopped at any position. Necessary, adjust the brake gap brake pads. f. repeatedly lifting, lowering several hoppers, hoppers should be able to freely up and down smoothly, Doumen opening and closing flexible, accurate, no loose wire rope promiscuity. Compulsory mixer from the early 1950s after the rise has been rapid development and promotion. First there is the disc vertical shaft forced concrete mixer. This mixer is divided into two kinds of turboprop and planets. After the 1870s, with the application of lightweight aggregate, there has been a circular groove horizontal axis compulsory mixer, which in turn sub-bedroom two-shaft and twin-shaft, both self-loading and forced two stirring characteristics . Its stirring blade linear velocity is small, good wear resistance and low energy consumption, faster development. Equipped with a stir on compulsory concrete mixer mix arm blade shaft barrel, adding mix material barrel, stirring blade strong agitation to form a cross stream. This mixing method than intense way since the fall stirring effect, mainly adapted to mix dry hard concrete. Lei company actively introduce mixer production technology, production mixer series, dedicated to providing quality products and friendly service. 500 mixer mixer _ _ 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!