What is the normal feeding speed of the concrete batching machine?

What is the normal feeding speed of the concrete batching machine used by the user on the construction site? For example, how many seconds does it take to mix C25 concrete sand and stone with a 350 mixer? In fact, these issues or professional concrete batching machine operators should have some understanding.

When the blades and lining plates inside the mixer are not severely worn, the mixing time for C25 concrete (with a collapse degree of about 140) must be between 9s-12s. Generally, the current condition of the mixer ammeter is used as the reference.

The discharge of another type of concrete raw material machine is not calculated by time, but by weight. In order to reduce purchasing costs, users of concrete raw material machines hope to use the measuring hopper of the raw material machine to measure bulk cement at the same time. They use a cement screw conveyor to put cement from the cement warehouse into the measuring hopper of the raw material machine. This method of use is generally not recommended, as cement has good fluidity and there is a small amount of cement overflow between the measuring hopper mouth and the conveyor belt, resulting in dust pollution and cement loss on site.

Jianke brand PL series concrete batching machine is a front-end automatic batching equipment for concrete mixing equipment. The batching process for materials such as sand, stone, cement, etc. can be automatically completed according to the requirements of concrete mix proportion. This series of products is suitable for different workplaces. It is composed of storage hopper, weighing system, feeding system, electronic control and other parts. The structural forms include the "one" - shaped structure and the "pin" - shaped structure. The feeding methods include pneumatic door opening and belt conveyor.