Stationary Concrete Pump for Sale

The concrete pump trailer is a kind of stationary concrete pump for sale. It is used to pump concrete to the high-rise building. It only has the function of conveying. It is generally used in urban construction projects to pump the commercial concrete and is used in conjunction with concrete mixer trucks.

Concrete pumps can be divided into electric concrete pump and diesel concrete pump. In areas with normal power supply and construction sites, the power of the motor is better when it is stationary for a long time. The reason is that the cost of use is low. The power of the diesel engine is highly mobile and is not affected by the power supply. However, compared with the motor pump, the cost of use is slightly higher.

There are many factors that determine the pumping distance of the stationary concrete pump. The first is the maximum pumping pressure of the equipment, which directly determines the farthest pumping height and horizontal distance. For example, the maximum pumping pressure of the concrete trailer pump pumping C70 concrete to a height of 452 meters is 48Mpa.

Haomei ready mix concrete pump adopts S valve, which can meet the transportation of commercial concrete, and is not suitable for pipe blockage. The outlet pressure is high, and it can meet the transportation requirements of high-rise buildings and long-distance construction. The concrete pump is small in size and easy to move. The selected parking place should be a stable and hard ground.

The performance of the RMC pump is related to the model. When selecting the model, in addition to the amount of concrete pouring, the type and structure of the building, site conditions, construction technical requirements and surrounding environment should also be considered.

The main performance parameters of the concrete pump truck usually selected should be in line with the construction requirements or slightly larger. If the capacity is too large, the utilization rate will be low; if it is too small, it will not only fail to meet the construction requirements but also accelerate the loss of the concrete pump trailer. Welcome to leave message below to inquire RMC pump price.

  

Original source: https://www.concrete-pump-cn.com/a/stationary-concrete-pump-for-sale.html

Block Making Machine For Sale In Zambia

 The concrete block making machine for sale is a kind of non-combustible brick machine. It uses slag,fly ash, stone powder, sand, stone, cement and other main raw materials to mix and produce different types of bricks like hollow cement blocks, blind hole bricks, standard bricks, etc.

Some customers wonder if the quality of cement bricks is good and if the strength is up to standard. The quality of cement bricks is not only inferior to the original red bricks, but also far exceeds the strength of red bricks. The concrete blocks don’t need sintering, therefore they can be shipped out in a short time. It can be said that the investment is small and the effect is quick. It is a popular industry for many investors in Zambia.

Features of concrete block making machine

1. More than 10 different specifications of non-fired bricks can be produced by changing the mold on one machine, such as hollow bricks, perforated bricks, standard bricks, etc.

2. Automatic and manual control of blanking, forming and discharging by pneumatic PC program. It is stable and easy to maintain.

3. The core components are all precision manufactured, with strong excitation force, and the strength can reach 2.5~15MPa under the condition of common mixing ratio.

How to choose concrete block machine

Generally speaking, common types of hollow block machine are mainly divided into semi-automatic brick machines and fully automatic brick making machine. When we purchase cement block, we generally consider the production capacity and brick type. So when you want to buy hollow block machine, you can tell us your requirements for concrete bricks, then we can recommend the suitable models for you.

The choice of concrete hollow block machine depends on the types of cement bricks the local market need. Why choose a brick machine according to the type of concrete blocks? Because we all know that there are so many types of brick machines on the market now, it does not mean that any machine is suitable for producing all kinds of cement bricks.

Some cement block machine equipment has a better effect in producing standard bricks, and some models produce cement hollow bricks with particularly good quality. At this time, we have to choose the right one. Haomei Machinery has different kinds of concrete block machines. Welcome to leave message below to inquire what you need.

Original source: https://www.haomei-machinery.com/a/block-making-machine-for-sale-in-zambia.html

Why Is Self Loading Transit Mixer So Powerful

 Self loading transit mixer with strong power is a multifunctional mixer truck integrating automatic feeding, mixing, unloading and water injection. It is mainly suitable for occasions where the space is relatively small, the road is narrow, and large mixer trucks are not easy to enter, such as in the construction of small and medium-sized projects in rural areas.

The self loading concrete mixer can transport concrete at short distances through the vehicle chassis, which eliminates the drawbacks of traditional mixers that need to be fixed in a certain site, then transported by other vehicles, and then unloaded on site.

The main advantages of self loading mixer

(1) Automatic feeding, automatic watering.

(2) It is suitable for different terrains and does not depend on electric equipment.

(3) High output speed of one batch in 5 minutes on average.

(4) The size of the model can be customized according to the output. The models ranges from HM1.2 to HM6.5. HM1.2 self loading mixer refers to the output per batch is 1.2m3.

In rural construction, many roads are only 3.5 meters wide, and many large vehicles are inconvenient to walk, but the small self loading transit mixer r can not only come and go freely, but also reduce a lot of labor. The road construction should have required a lot of labor to load material, unload concrete and paving, but with a small self container concrete mixer truck, only one person is required to operate the machine. Another worker is needed to pave the concrete.

Tips for safe use of self loading concrete mixer truck

1. It should implement secondary leakage protection. After the power is turned on before going to work, it must be carefully checked, and it can be used only after the empty truck is tested and deemed qualified. During the test run, check whether the rotating speed of the mixing drum is appropriate. In general, the speed of the empty vehicle is slightly faster than that of the heavy vehicle (after loading) by 2~3 revolutions. If there is a large difference, the ratio of the driving wheel to the driving wheel should be adjusted.

2. The rotation direction of the mixing drum of the self contained concrete mixer truck should conform to the direction indicated by the arrow. If it is not true, the motor wiring should be corrected.

3. Check whether the transmission clutch and brake are flexible and reliable, whether the wire rope is damaged, whether the track pulley is in good condition, whether there are obstacles.

Original Source: https://www.self-loading-mixer.com/a/why-is-self-loading-transit-mixer-so-powerful.html

A Highlight of Portable Hot Mix Asphalt Plant

 The hot mix asphalt plant for sale is a mechanical device used to produce various asphalt mixtures, and is a necessary equipment for the construction of roads, villages, urban roads, large airports, coastal ports, parking lots, and freight yards. Asphalt concrete mixing plant is an important equipment for producing asphalt concrete.

The portable hot mix asphalt plant is often used on smaller sites that need to be completed quickly. On these projects, setting up a stationary mixing plant would be a waste of time. It usually takes around 2 weeks to build this stationary concrete plant, which adds to the overall project timeline.

A mobile mixing plant will be much cheaper than a large stationary mixing plant. The cost savings will not be limited to the initial purchase cost. The cost of using mobile asphalt mixing equipment will also be greatly reduced.

The main body of mobile concrete batching plant is designed as four mobile modules, including mixing equipment module, grading barrel module, bag filter module and drying drum module. Each module comes with a mobile chassis that can be towed away by truck or tractor. Pre-connected with plug and socket cables in the factory reduces assembly time, while the self-contained metal base allows the asphalt plant to stand stably on the ground without the need for a concrete foundation.

The mobile drum mix plant is a continuous mixing equipment, and the first two-thirds of the unit of the drying drum is dedicated to dehumidification. In the last third of the drum is to mix the aggregate and asphalt.

The advantage of the drum asphalt mixing plant is to reduce the hot mixing process to the most basic requirements, and by eliminating most of the steps of mass production of the mixture, the drum asphalt mixing plant can do its job more economically.

The production of asphalt drum mix plant generally involves continuous dynamic metering of each component (crushed stone, sand, stone powder, asphalt, etc.) in proportion, continuous feeding and drum mixing. The process is continuous metering by weight (or volume) - continuous feeding - continuous drum drop mixing - continuous discharging. It has a high degree of automation, high-quality asphalt mixture preparation, good drying and heating effects, low residual moisture content in the finished material, and a wide range of applications.

Original source: https://www.concretebatchplanthm.com/a/a-highlight-of-portable-hot-mix-asphalt-plant.html

A Highlight of Self Contained Concrete Mixer Truck

 The small self loader concrete mixer is very popular in road construction projects. It has self loading, weighing, mixing, transport and discharging in one, which is equivalent to a mobile concrete mixing plant. It has the characteristics of narrow body, short wheelbase and small turning radius, etc.

In addition to road construction in rural areas, the self loading concrete mixer can also play a significant role in other infrastructure projects in rural areas, ranging from digging ditches, slope protection, and foundations to building bridges, houses, and tunnels. For concrete projects, it can always bring enough concrete, which is convenient and cost-saving.

The self loading transit mixer can not only transport concrete as a mixer truck, but also replace the mixer to mix concrete, which greatly saves labor and equipment investment costs. Especially for concrete construction sites without water and electricity, the self loading concrete mixer can give full play to their greatest advantages.

The whole process can be operated by one person, and the self-loading mixer truck weighing system can be selected according to customer requirements. Various concrete ratios can be memorized as needed, and various labels such as C35, C30, C25, and C20 can be mixed.

The size of the small self loading concrete mixer is 5.6m*2.2m*2.6m(LxWxH). It usually can mix 60 m3 concrete every day. The size of medium self loading mixer is 5.6m*2.5m*3.4m(LxWxH). It can mix about 80m3 concrete per day. The size of a large self loading concrete mixer is 5.6m*2.8m*3.4m(LxWxH). It can mix about 100 m3 per day.

The mixing device of the self contained concrete mixer truck is mainly composed of a mixing drum and its auxiliary supporting parts. The mixing drum is a concrete loading container, which is made of high-quality wear-resistant thin steel plates. In order to automatically load and unload concrete, its inner wall is welded with special-shaped spiral blades. The rotation of the mixing drum of the self-loading concrete mixer truck is guaranteed by the hydraulic drive device.

Original Source: https://www.self-loading-mixer.com/a/a-highlight-of-self-contained-concrete-mixer-truck.html

Why Are Wet Batch Concrete Plants More Popular Now

 Concrete batching plants are divided into dry mix concrete batching plants and wet batching concrete plants. The dry mix concrete batching plant is not equipped with a concrete mixer and all aggregates are mixed by a concrete mixer truck. Dry-mix concrete batching plants are mainly used in areas with sparsely populated areas to avoid segregation of wet concrete due to long-distance and long-term non-stop movement in the mixer truck.

In recent years, ready-mixed concrete has become a new favorite in the construction industry due to its low cost and excellent performance, and there are more and more wet mixing plants. Wet concrete mixing plants place some or all of the above materials (including water) into a concrete mixer in the middle. After mixing, the concrete is discharged into a mixer truck to deliver the concrete to the construction site.

The wet batch concrete plant is mainly divided into stationary and mobile concrete plant. The statioanry concrete plant is an automatic (or semi-automatic) equipment for producing concrete. It consists of concrete mixer, batching machine, cement silo, control system and other equipment. In the past, concrete was mainly obtained by manual mixing. Now the concrete produced by the concrete mixing plant has better quality and higher output, which can meet the needs of various projects.

As a kind of concrete mixing equipment, its specifications are named according to its theoretical production per hour. The commonly used models are HZS25, HZS35, HZS50, HZS60, HZS75, HZS90, HZS120, HZS150, HZS180, HZS240 etc. HZS25 concrete plant can produce 25m3 per hour.

For mobile batching plants, its main parts are all on a towable chassis with wheels for maximum mobility and quick set-up. Mobile batching plants are the best solution for temporary construction sites or construction projects.

The mobile mixing plant models currently include YHZS25, YHZS35, YHZS50, YHZS60, YHZS75, YHZS90, YHZS120. The output ranges from 25-240 cubic meters per hour, basically covering large, medium and small mixing plants.

Original source: https://www.haomei-machinery.com/a/why-are-wet-batch-concrete-plants-more-popular-now.html

What Is Low Level Cement Silo for Sale

 A low level cement silo for sale refers to the horizontal cement silo. It is a closed material storage silo, which is suitable for storing grain, cement, fly ash and other materials. The silo is equipped with a material level system, which can display the position and amount of the material. The top is equipped with a safety valve.

The horizontal cement silo and the screw conveying pump can be used together to transport the material to various locations. This cement silo is very convenient to transport and is an ideal bulk storage tank for the concrete mixing plant.

The low level cement silo is supported by several outriggers. Then the horizontal silo is welded by high-quality steel, and the height of the horizontal cement silo is lower than that of the vertical cement silos. There is no foundation, and it is more convenient to move. Horizontal cement silos have 50 tons, 60 tons, 80 tons, 100 tons, 150 tons and 200 tons. It can be also customized according to the needs of the site.

FEATURES OF LOW LEVER CEMENT SILO

1. The horizontal cement silo production plant is fully manufactured at factory. It has no need for foundation.

2. It can be placed inside the workshop because of its low height.

3. There is no need for external sealing, saving cost.

HOW MANY SETS OF PORTABLE SILO ARE NEEDED FOR A CONCRETE BATCHING PLANT

A concrete batching plant requires at least two or more bulk cement silos. How many cement silos are needed to build a concrete mixing plant? In fact, the number of cement silos is never fixed.

A small concrete plant sometimes need to use multiple cement silos. So what determines the number of cement silos used in the mixing plant? Generally speaking, the choice of portable silos should be decided according to the actual amount of materials required by the project.

If the site of the mixing plant is far away from the cement manufacturer, the freight cost is high and the transportation time is long, at this time it is necessary to have a sufficient amount of cement powder reserves, and several cement silos need to be prepared.

Original source: https://www.concretebatchplanthm.com/a/what-is-low-level-cement-silo-for-sale.html