For small rmc plant, it has mixing capacity of 25-50m3/h, it is applied in general-scale project depends on the daily engineering production needs. The model of Haomei small ready mix concrete plant are HZS25, HZS35 and HZS50. The mixing machine for small ready mix concrete plants are generally JS500 and JS750. Both belong to the forced double-shaft concrete mixer, which produces high concrete speed, moderate output and uniform texture.

The process of producing concrete by small concrete mixing plants is roughly: feeding-weighing-conveying-lifting-stirring-discharging-loading-transportation. All of them use the method of lifting type feeding. In order to ensure the different output, the amount and speed of the ingredients, different types of small ready mix concrete plants are still different. The HZS25/HZS35/HZS50 ready mix concrete plant can produce common graded concrete. When producing different grades of concrete, the production capacity per unit time will be different.

The small concrete mixing plant should be maintained once every six months to check the reliability of all bolt joints. The operation should be overhauled in 4000 hours. Check the large large gear grinding; check whether the small concrete plant reducer is smooth or not. For the purpose of delineation, if necessary to fill or replace. The mixing blade is usually used in the condition that it can be adjusted. When the lining plate fixed the countersunk screw reveals the appearance of the lining, the lining should be replaced. Inspect the damage of the small concrete mixing plant equipment. The water supply and additives shall not have the appearance of leakage. The supporting parts of the small rmc plant shall be repaired and repaired according to the normal rail and the reference manufacturer's application.