At first, you should make sure the amount of concrete you need per day, and then calculate the amount you need per hour according to your working time. You should choose the maximum number to select a suitable model. For example, if you need 60m³ concrete per hour, you should choose HZS60 concrete batching plant; and if you need 120m³concrete per hour, you should choose HZS120 concrete batching plant. This should be decided according to your practice.Henan Daswell Machinery is a professional manufacturer of mining machine for almost 30 years in China. We are dedicated to supplying our customers with best service and products, our major products include:concrete mixing machine prices,batching plant,Twin shaft concrete mixer,If you are interested in our products, please contact us freely: sales@daswell.com Next, you should choose concrete batching machine according to the aggregate of commercial concrete you need in your projects. Aggregate is decided by the concrete type you produce. For example, if I need C30 or C50 concrete, I would choose aggregate based on this type, and then choose suitable concrete batching machine according to my aggregate. At last diesel concrete mixer, it is choice of weighing. Weighing is an essential procedure to improve efficiency. It is mainly composed of cement weighing Ready-Mixed Concrete Making Plant Planetary Concrete Mixers, water weighing, fly ash weighing, additive weighing, etc.You should do an on-the-spot investigation of all the things about the usage and installation of devices in factories. Only in this way, can users know more about devices and find a suitable concrete batching plant. Daswell is a manufacture who serves customers wholeheartedly. If you have any questions, please feel free to contact with us. We will introduce concrete batching plant to every customer in details, offer professional technical guidance of installation and quick service reaction system to guarantee customer trouble free operation of machine.