Henan shengmao machinery Co.,ltd

According to a large amount of data and practice, pumping pipe clogging is the most common problem in concrete pumping for super high-rise structures. The main reason of pumping pipe blockage is the poor pumping ability and working performance of concrete mixes, and the ratio and materials do not meet the construction requirements. Specific performance is as follows. 1, whether the strength level of high-fluidity concrete meets the design strength. 2, high strength concrete viscosity, poor fluidity, can not meet  the pumping requirements  of super tall buildings, easy to cause pipe blockage. 3、When the fluidity of concrete is too large, its ability to resist segregation and water secretion will be reduced. Under the action of pump pressure, the segregation of concrete will cause the separation of aggregate and mortar, and in the case of mortar without lubrication, the coarse aggregate will increase friction with the pump in direct contact with the pipe, causing the pipe to be blocked.

Concrete pumps are controlled by a skilled concrete pump operator. The pump operator controls the operation, position, and output of the pump by guiding the moving arm or hose. The operator is also responsible for driving the pump to the job site, setting up the pump, cleaning the pump after use, and making any necessary repairs. Moving Arm Pumps A cantilever pump uses a remotely operated mechanical arm (cantilever) attached to a truck or semi-trailer to accurately place large quantities of concrete. Since the ready-mix truck can unload the concrete directly into the pump's hopper, the truck usually remains in one place throughout the pour. The hopper has an auger to stir the concrete and keep it liquid, and a mesh grate to keep large rocks and chunks from clogging the pump. The truck's fixed central location on the job site allows for more efficient traffic flow. Pipeline Pumps A line pump (also known as a ground pump) is a trailer-mounted concrete pump or truck-mounted pump t

With construction projects, it's important to emphasize efficiency to ensure you stay within your budget and schedule. Specialized machines like concrete pumps can help you maximize your time. Versatile concrete pumping services can save you valuable time and energy, allowing you to pour concrete even in the most difficult-to-reach locations.   What is a concrete pump? A  concrete pump  is a time-, cost- and rework-saving machine that delivers wet concrete where a concrete mixer can't reach it. There are two main types of concrete pumps - cantilever pumps and pipeline pumps. Both types of pumps can reach above, below, over, under and deeper than a concrete mixer truck to pour concrete quickly and accurately.

  Let's see the advantages you can get if you choose a portable concrete plant.  1. Relocate to any work site. All components such as batcher, conveyor, mixer, control room, weighing system, etc. are mounted on the transport chassis. What's more, it takes up less land. All this makes it possible to relocate quickly to any job site. 2. The installation of any mobile unit can be completed in about 1 day. A mobile batching plant  is simpler in construction, more flexible in movement, and easier to install and disassemble than a stationary plant. 3. Pre-installed insulation - fast installation even for "winter" plants. All winter equipment - the housing of the module as well as the additional equipment, pipes, and cables inside the module - is installed at the factory and does not need to be disassembled when moving the plant. 4. Good batching. Good batching quality and speed. Quality concrete will ensure fast and smooth completion of your project. That's what you and