Taking Good Care of the Concrete Mixer

Maintenance of a Concrete Mixer

Proper concrete mixing is as important as the concrete quality and its constitution. To assure good quality and strength all the ingredients of the mix should be combined thoroughly. Proper mixing process should be carried out as it will get us a homogeneous mass of uniform concrete. Uniform mixing of the concrete gives you good consistency and color thus producing the desired concrete that is workable and facilitates compaction. Gone are those days when concrete was mixed manually. Today all the mixing is done by the concrete mixing machines. Whether the concrete plant is a small scale or large scale these machines have taken over all the areas, providing good consistency and efficient mixture. They also reduce the time consumption.

With more and more infrastructural development coming up the concrete industry is growing fast. Thus different types of mixing machines have come into the market. For small scale and large scale sectors there is a wide range concrete mixing machines that can fit into the type of concrete mixing plant you have the project on. Whatever the sector is, continuous mixing process should be given importance. The mixing should run throughout the concreting period until desired concreting is achieved. Hence we can say that that concreting is a non-stop process in the industry. To achieve this, it is very important to maintain the concrete mixer.

Before the operations are commenced it is very important that the operator have read the maintenance and working manual. The maintenance process can be carried out in a daily, weekly and monthly manner. But apart from timely checking there are some common points to be taken care of.

  • The mixer should be at a leveled platform in the construction site and should also be firm enough to hold the machine.
  • After the mixing operation the blades of the device should be cleaned properly.
  • The skip must be supported properly with a sand bag cushion and should be operated carefully.
  • When it is not in use the drum should be in a tilted position or covered, so as to avoid catching rain water or any other water.

Daily, Weekly & Monthly Supervision of the Concrete Mixer DeviceThe Daily Supervision Should Follow the Following Procedures:

  • Before beginning the daily routine, check the machine for any waste concrete or any build up on the wall or floors of the mixer. Remove them if present.
  • When the production takes and extended break, apply high pressure wash.
  • At the end of the day clean the mixer with a high pressure washer.
  • The discharge chute should also be checked clean.
  • While cleaning any type of build up in the blades, arms, walls and floors, metal hammers are a big no. use plastic hammers instead as the parts are cast iron and metal hammers can make tem brittle.
  • Make sure that the door seal is clear of build up.

The Weekly Supervision Should Follow the Following Procedures:

  • The clearance between the floor of the mixer and mix blades should be checked and adjusted to approx 3mm.
  • Check the clearance of the blades to the floor and wall tiles before starting the device and do adjustment accordingly.
  • The bolt tightness should be taken care of after every adjustment.
  • The oil level in the hydraulic should be revisited every time to assure that there is no leakage.
  • The gearbox should be greased at proper time intervals.
  • Ignore casting blow holes and walls should be analyzed for any damage.
  • The spray heads of the high pressure washer have to be cleaned with a wire brush so as to avoid concrete build up in the nozzle.

Monthly Supervision of the Device Should be Carried out as Follows:

  • Inspect leakage and replace the door seal if any.
  • Using a dipstick to check the oil level, it shouldn’t be overfilled.
  • Change the gearbox oils to avoid emulsification and contamination.

Use Ready Mixed Concrete to Build Exceptionally Strong and Durable Structures Concrete and Its General Properties

  • Concrete is one of the widely used construction material in the world.  Road, buildings and other numerous structures use concrete as a fundamental material in the construction of support columns, walls and floors.
  • It is mixture of aggregate or course materials such as gravel or crushed rocks mixed with binding materials such as cement and sand. The ratio of gravel, sand, cement and water varies and determines the strength and durability of the structure.
  • Other additives such as fly ash, chemicals, minerals and silica are also added to increase its compressive strength, ability to harden and workability. Because concrete has low tensile strength, steel reinforcement bars are used during construction.

Concrete Batch Manufacturing and Distribution Process

  • Concrete batch manufacturing process is a modern method of producing high quality concrete for specialized applications. In the batch process, concrete is prepared, mixed and transported to the site using specialized equipment and trucks.
  • The batch process has a concrete mixer and specialized trucks for transporting the materials to construction sites. The batch mixer produces ready mixed concrete plant based on the structural engineer requirements.
  • Batching plants are mainly classified as ready mix of central mix plants. Ready mix plants mix all the materials except water while central mix plants provide concrete with all materials plus water.

Customized Ready Mix Concrete for Special Structures

  • Concrete batching plants have the capacity to produce different mixtures of concrete based on the design and engineering requirements. Concrete plants have mixers, batchers, aggregate bins that enable the plant operators to vary concrete ratio and achieve the desired structural properties.
  • Careful addition of chemical and mineral admixtures as well as varying the ratio of aggregate, sand and cement produces special concrete suitable for most modern structures.

 

Structural Advantages of Using Ready Mix Concrete as Compared to on Site Mixing

  • Ready mix concrete is advantageous as compared to onsite mix as it is mixed according the desired ratio. This ensures that concrete has the desired structural strength, workability and durability.
  • Batch manufacturing plants have advanced mixers which ensure that the concrete is uniformly mixed. Common mixers include twin shaft, tilt and pan mixers. The already mixed concrete is inspected to ensure that it’s of high quality and is uniformly mixed.
  • Batch processing plants have advanced and computerized systems. These systems include automatic weighing systems, PLCs, conveyors, heaters and chillers. This makes the production process very fast, accurate and produces a uniform and consistent mix.
  • Unlike on site mixing, the production and transportation of concrete is done under a controlled environment. This prevents physical and chemical change of the mixture and ensures that setting, compaction and curing processes occur as intended.
  • Mixing concrete at these plants prevents the dangerous and harmful dust from sand and cement from affecting workers and causing environmental pollution at construction sites.

Conclusion

Batch concrete plants are used to produce high quality concrete mixtures made according to the engineer’s recommendation. Alteration of the mixtures per batch enables the production of special concrete suitable for different structures. The process is fast accurate and produces high quality concrete.

Important Safety Measures that one should take while Operating Concrete Pumps in Building Constructions

Concrete Pumps: Benefits and Safety Measures

The one aspect in the construction industry that cuts across the board is concrete. Building constructions, be they big skyscrapers that seemingly defy gravity to small buildings, all need concrete. This is where a concrete pump comes into play.

Introduction To Concrete Pumps

A concrete pump is generally the machine used in the construction industry to transfer liquid concrete to the site being worked on. There are three common types:

- Boom pump or also known as truck mounted pump.
– Trailer, stationary or line pump.
– Specialized usage pump.

To get us more acquainted with these machines, lets take a brief look at each type.

A Boom pump has a robotic arm that is mounted on the back of a truck. This arm is remote controlled and can pump concrete accurately to every corner of the construction site. It is usually used in very large sites because it can pump a lot of concrete in a very short time. It’s robotic arm is multipurpose meaning it can save you a lot of labor costs.

Trailer or stationary pumps on the other hand are mounted on trailers but instead of a robotic arm, they have either rubber or steel hoses that can manually be attached so as to pump the concrete. These hoses can be as many as needed to reach the appropriate portion of the site. They do not pump as high a concrete volume as the Boom pump so they are usually used for smaller sites like sidewalks or swimming pools.

Specialized usage pumps are not commonly used because they are made for specific jobs like tunneling and mining sites. They are often rail and skid mounted and are very expensive.

Benefits of Concrete Pumps in Infrastructure Development.

Concrete pumps are some of the most popular building construction equipment because of the following benefits they offer:

- They are used when you need concrete placed at the construction site much faster.
– They are very reliable and you can be assured of very high quality concrete and work.
– You can easily place concrete at the very difficult to reach ends of the construction site using the Boom Pump or even the Trailer Pump.
– Helps cut down on the labor costs because using pumps generally needs less manpower as compared to any other concrete laying method.
– When you use a Boom pump, your concrete pouring accuracy is near perfect.
– Makes it possible to work faster due to fewer delays and less stoppages. This is mainly because the concrete is properly mixed, poured fast and accurately.
– The pumps are just more convenient that any other method. You can reach far corners and it takes less time.

Important Safety Measures While Operating Concrete Pumps

- The concrete machine should be set up as instructed by the manufacturer.
– Make sure the machines are well maintained and functioning properly.
– Your MSDS’s, SWMS’s, logbooks, plant risk assessment and manuals should all be up to date.
– You should have any workSafe registration that is needed for the equipment.
– Make sure only licensed operators operate the machines.
– Provide the necessary training and instructions to all workers involved in the construction site.
– Make sure to provide the appropriate protective gear for your workers within the site who might be involved in the concrete pumping sector.
– Make sure that all your workers are aware of the safe systems put in place and that they all use them.
– Put up control measures to safe guard the public and anybody else around the concrete pumping sector.

Concrete batching is a necessary process in any construction related business, so are the safety measures which include fully understanding the machinery involved. The purpose here was to highlight the benefits of concrete pumping machines and also share a little bit on the different types there are as well as the necessary safety measures one should take when working with them.

 

Concrete Solutions – How to Prepare Ready Mix Concrete with Concrete equipments

Infrastructure development is important for any country for better health, facilities and comforts of human life. It requires technological advanced instruments to develop the big constructions like dam, bridges, super highways, big complexes and buildings etc. This all have become possible due to production of high end machineries and concrete batching plants that are used to produce quality concrete mixtures to build the strengthen infrastructure. Various concrete equipments are offered as concrete solutions to prepare quality concrete mixtures are as below -

Concrete Batching Plant

Concrete batching plant is a setup that can be established near to the big construction projects so that the transportation of ready mix concrete can be easily provided. Concrete batching plant is also known as concrete mixing plant that mixing the concrete materials including cement, water, sand, gravels, adhesives and other materials very well and create a well blended mix to place on the blocks. The batching plant is used to generate large amount of concrete for big projects like dam, overfly, highways and other big projects where need continuous supply of ready mix concrete in bulk amount. The high production in low time is even good to reduce the overall project cost. The concrete batching plant is also known as central batching plant, which is available in different capacities.

Transit Mixture

Mobile concrete plant is used in small projects and for the remote projects where the batching plant establishment is not possible. Transit mixer is a mobile concrete plant having mixture drum with truck. The mixture drum can prepare a small amount of concrete mixture by mixing the material on the way to the site that creates uniform mixture where adding the water generate the final ready mix concrete to unload at the site. The costing for producing the concrete mixture is comparative high than central batching plant but it is quite sufficient to operate in low cost and low maintenance for small construction projects. This is the best purchase for the construction companies that are building city infrastructure where the place is too small and the concrete requirement is also based on the projects. To get the all types of concrete solutions to prepare best quality ready mix concrete with equipments at Apollo Infratech.

Hume Pipe / Spun Pipe

Pipe making machine is used to build RCC pipe with the process called as Hume pipe. This is a traditional way of manufacturing concrete pipes used for long time that needs high human resources to manage the operation. The process requires hard work and human dependency for creating accurate strengthen pipes. This old way of pipe production is replaced with the technological advanced vertical cast process. The vertical cast process is a computer controlled process for production of more strong RCC pipes with less human resources and low costing compare to Hume pipe. The under developed countries are still using the Hume pipe process due to cheap labor.

Pre Cast Concrete Equipment

Pre cast concrete equipment is used to cast the concrete in molded shapes before transporting to the construction locations. There are many benefits of building pre cast concrete compare to site cured concrete. The long preserving time of concrete generated through precast concrete equipment make it stronger, durable and efficient. Precast concrete usage is more time saving method where the final concrete is ready to place in a better way to implement infrastructure on time.

Apollo Infratech Presents the Ready Mix Concrete Solutions

Apollo Infratech Private Limited, as a leading manufacturer of concrete construction equipments presents world class concrete equipments including concrete batching plant, transit mixer and ready mix concrete plant for infrastructure development companies.

The concrete batching plant Model ATP 20 is the best ready mix concrete equipment for smaller projects. Its newly designed Pan Mixer is containing side and in-side scrappers for perfect concrete mixing. The floor & full wall of the mixing cylinders are lined with special wear resistant and replaceable plates. This concrete batching plant with enhanced features is long lasting with low maintenance cost. ATP20 from Apollo Infratech is totally controlled by micro processor and LCD display generating various reports. ATP20 concrete solution is the most energy saving working with optimum mixing efficiency and high weighing accuracy.  For further details on ATP 20 visits our website.

Transit Mixer from Apollo Infratech is available in various models of ATM 2, ATM 4 and ATM 6. Transit mixer is the best way to transport concrete at a remote location where needs the high construction but unavailability of concrete mixing plant due to space limitations. The different models of transit mixers vary on different features, factors and capacity of drawing the materials. The models explained above are in increasing capacity as per the parameters like total geometric volume, drum speed, rollers, water tank capacity, weight of mixer, water line volume etc.

Few of the salient features of Transit mixers are like the mixing drums & spirals are long lasting with user friendly operating system that discharge the maximum concrete, higher efficiency of hydraulic pump and motor gives the best performance with greater reliability and safety. Smooth rotation and concentricity is achieved through rotating mixer drum on machined ring. This is one of the best compact concrete mixing units from Apollo Infratech

About Apollo Infratech Pvt. Ltd.

Apollo Infratech Private Limited is leading construction equipments manufacturing company of India provides the concrete solutions following the international standards including the cost effective, eco-friendly and user friendly, easy to operate and maintain concrete equipments through the distribution networks spread across the country. Strong Company background, world class high end products and best after sales services have made Apollo Infratech Pvt. Ltd., a great successful infrastructure Company in India and abroad.

 

Ready Mix Concrete Solutions for Easy, Efficient and Cost Effective Concrete Constructions

Ready mix concrete is a readily available form of concrete that can be got for use at construction sites from factory or batching plant where it is usually mixed or produced according to a set recipe. All the time and costs employed for mixing or production of concrete on site can be greatly saved with ready mix concrete. Better precision of the concrete mixture and reduced work site labor and confusion are two main factors for which ready mix concrete solutions are widely preferred over on-site concrete mixing.

The ready mix concrete for construction purposes can be got from the ready mix concrete companies. A ready mix concrete company manufactures concrete under computer-controlled operations and transports it to the site in freshly mixed or unhardened state. The concrete at ready mix companies is manufactured under best production conditions in a fully equipped concrete production infrastructure which is equipped with up-to-date equipments for concrete production like concrete batching plant for concrete production, concrete mixing plant, transit mixers for mobile concrete mixing and transportation, concrete pump etc. A ready mix concrete company can offer concrete solutions in both industrial standard and customized forms. In customized form the concrete is manufactured according to user’s mix design to best suit the specific construction requirements at user’s work site.

Ready mix concrete is very useful for the constructions where there is no enough space or the small scale construction projects for which buying concrete equipment for concrete mixing or production could be a very costly affair.

There are basically three forms in which ready mix concrete is classified depending on the equipment and time of its production. First is the central mixed concrete which is produced and mixed completely at a remote concrete batching plant and then transported to the work site for construction. Secondly there is transit mixed concrete which is mixed in the truck during transit. The materials are batched at a centralized concrete plant and are then completely mixed in the truck during transport to the site. As the concrete is mixed during the transport it is fresh and best for use. Transit-mixed concrete avoids the problems of premature hardening and slump loss that often result from potential delays in transportation or placement of central-mixed concrete. Last but not least is the shrink mixed concrete which is partially mixed at the plant to reduce or shrink the volume of the mixture to increase the truck’s load capacity. One can opt for any of these concrete solutions depending on the requirements and budget.

How to Select Best Concrete Equipments

Concrete Equipments – Transit Mixer

Concrete equipments are the construction equipments to develop the infrastructure, buildings and bridges. Many types of concrete equipments are utilized now days for preparing concretes. Concrete batching, concrete pump equipment, compact batching plant are few of the widely used concrete equipments. These equipments are used to prepare the concrete blend with mixing of cement, sand, water, and other adhesive materials to create well blended concrete to use in construction. This mixture is rotated in revolving drum on truck that is well known as transit mixer. Transit mixer is used for both creating concrete mixture as well transporting the prepared concrete at construction site. Transit mixer is widely used concrete equipment at small scale for creating buildings, complexes and residential units. Transit mixer is the best low cost equipment for concrete solutions. The transit mixer manufacturing companies provide the machinery with state-of-the-art technology features need for advanced concrete mixture building.

Concrete Mixer Plant

Concrete mixer plant is used where the construction site is at remote location and the transportation of concrete is quite not a viable solution for bulk concrete requirement. In this situation concrete mixer plant is best option to install and prepare strong concrete mixture in bulk for big construction projects like bridges. This plant has lot more additional features than concrete mixer. This batch plant is equipped with other equipments like batches, mixers, conveyors, cement bins etc. The high number of equipments increase the possibilities of pollutions but this has been reduced with addition of pollution control equipment like dust collect inbuilt in the system that clears the dusty particles before releasing gases into the air.

How to Select Concrete Equipments

Construction companies need the best concrete equipments for better mixing and preparing concrete solutions for strong infrastructure development. Even these concrete equipments must be eco-friendly to avoid the pollution with following the international standards and environmental rules. Thus before placing order for concrete equipments, companies should need to have planning and budget that meets their expectation to get the building concrete solution within a deputed time frame as well with the required quality. Varieties of concrete mixer plants/batching plants are available in the market. Even the concrete equipment should have the flexibility of future expansion as the need grows. Sturdy designs and high quality construction equipments are always in demand. If you are looking for such concrete equipment and concrete solution, visit – www.apolloinfratech.com

Concrete Solutions with Concrete Equipments, Spun Pipe

Concrete Solutions with Concrete Equipments

Fast infrastructure development needs high end concrete equipments for mixing and preparing concrete solutions. Concrete mixer that is also known as transit mixer is one of the widely used concrete equipments for construction that not only mixing the concrete materials well but also transporting the same to the development site. The homogeneous concrete solution is prepared in the truck mounted unit is called as transit mixer. Sometimes the transit mixer is attached as trolley to the tractor or other vehicle. Continuous rolling drum mixing the aggregates thoroughly to make the mixer uniform. The truck mounted concrete mixers are categorized in two ways. One is traditional transit mixer where the rolling drum is mounted on back of the truck and need to place truck at the position to place the concrete solution at right place. This type of transit mixer is used for preparing small amount of construction solution for small projects. But second type of transit mixer is at front side to make the movement of rolling drum in any direction with the guiding remote in the cab of the truck. This way chute can be moved in any direction to place the concrete without placing the truck properly. This one is the advanced concrete machinery solutions to make the work easily and fast.

Spun Pipe

Spun Pipe is a known traditional way of making RCC pipe. Spun pipe making machine is conventional machine invented before two decades by the Australian scientist named Walter Reginald Hume. Based on his name, spun pipe is also popularly known as Hume pipe in construction industry. Now days instead of these traditional pipe making machines, advanced technological process of vertical cast, have been utilized for speedy and high quality, strong concrete pipes. Vertical cast is more automated and trust worth process to create the concrete pipes than spun pipe. Still this process has been used in many countries where labor is cheap and resources are more to handle the process. Industrial construction needs the equipments with modern features to speed up processes with quality works to handle the complex construction tasks with varieties of concrete equipments like concrete batching plant, mounted concrete pump, shotcrete machine and pre-cast applications etc. for further details and technical specification for concrete machinery equipments and building construction solutions, visit – www.apolloinfratech.com

Importance of a Concrete Batching Plant

A concrete batching plant is a facility where the ingredients of concrete are mixed and blended skilfully. Once the quality concrete is prepared it is transported to the site on a truck with a revolving drum which is known as transit mixer. The concrete produced out of the concrete batching plant is used in the foundations of building construction, paving materials for roads, plumbing and piping in construction projects etc. So, from this you can make out that how important is the use of concrete in construction equipments. Concrete batching plant is used to mix and blend cement, water, sand and aggregates to form quality concrete without which building any construction project is not possible. It becomes necessary that the concrete batching plant is efficient and speedy in order to complete a construction project as soon as possible. The durability of a construction project highly depends on the quality of the concrete used in that construction project. So, if you require a concrete batching plant for your construction project, then you need to select with lot of precision as the success and failure of your construction project depends on the concrete used which is produced by a concrete batching plant.

Different Types of Concrete Batching Plants

There are various types of concrete batching plants available to suit the specific needs of the construction industry which are given below:-

Transit Mixers

A transit mixer is a truck or trailer with a rotating drum which mixes and blends the concrete while on transit. The transit mixer is very much beneficial for the construction sites which require prompt delivery of freshly mixed concrete. Basically, there are two types of transit mixers, truck mounted transit mixers and trailer mounted transit mixers. When the drum in the transit mixer rotates clock wise, the concrete is being prepared and when it rotates anti clock-wise, it pours the concrete out of the drum.

Concrete Pumps

There can be many places in construction equipment where any other construction equipment cannot reach like on a high rise building or the middle of a long tunnel. In these places, if the concrete is to be poured, then a concrete pump can be of great use. Advanced constructions have become quite easier with the help of concrete pumps.

Ready Mix Concrete Plant

Ready mix concrete plant is a centralized factory or batching plant which is situated near the construction project. The concrete is mixed in the ready mix concrete plant and then transported through a truck or trailer to the construction site. This type of concrete batching plant is advantageous for the small construction projects where the requirement of concrete is in less quantity.

Compact Concrete Batching Plant

The compact concrete batching plant is used to prepare the concrete at the construction site itself. It is used in the construction site where energy saving is the major requirement. It occupies very little space and as it is located at the construction site itself, the concrete can be supplied quickly. Compact concrete batching plant is well known for easy maintenance and low running cost.

Without an efficient concrete batching plant, the successful completion of a construction project is not possible. Thus, if you are planning to select a concrete batching plant for your construction project, then you need to analyze different factors given below:-

  • What type of concrete batching plant you require?
  • How many types of aggregates you will be using?
  • What are the production requirements of your construction project?
  • Is the concrete batching plant to be installed on the construction site or on a different land located at a specific distance?
  • How many hours in a day you need your concrete batching plant to operate?

Still if you are unable to decide which concrete batching plant to be used for your construction project, then you can visit http://www.apolloinfratech.com and go through the features of all the different concrete batching plants and decide the one which best suits your construction project.

Introduction to Ready Mix Concrete Plant

The ready mix concrete plant is used to manufacture ready-mix concrete which is used in all the construction projects. The ready-mix concrete is also known as RMC is a mixture of cement, water, sand and aggregates. It is manufactured in a batching plant as per the required specifications of a construction project. RMC (ready mix concrete) commonly refers to the concrete which is freshly pre-mixed and delivered in unhardened state which can form any shape. It is prepared by mixing cement, gravel, crushed stone, sand, water etc., which depends on the type of the construction project. After the preparation of ready mix concrete, it is then delivered to the construction site through truck or transit mixer which is capable of mixing the ingredients of the concrete while travelling. Manufacturing ready mix concrete and delivering through a transit mixer enables the implementation of precise concrete in the construction project making it sturdy, strong and long lasting.

Advantages of Using Ready Mix Concrete Plant

Ready mix concrete plant being on-site concrete mixing plant, enables precision of the mixture and reduces worksite confusion. Before, the concrete was prepared manually, but now it is being prepared using computer controlled operations which is known as ready mix concrete plan having many advantages, some of them are given below:-

  • Facilitates speedy construction through programmed delivery at site and mechanized operation with consequent economy.
  • The ready mix concrete plant decreases labour, site supervising cost and project time. It also helps in proper control and economy over the raw material used which results in savings.
  • As the ready mix concrete plant is totally computerized, it guarantees the delivery of consistent ready mix concrete. The concrete mixed in ready mix concrete plant is not only consistent but accurate in quality and is manufactured as per the proportion of water and other material specified.
  • The ready mix concrete plant minimizes the cement wastage as it manufactures concrete in bulk quantity.
  • The ready mix concrete plant is a centrally located factory on site and so can maintain dust free atmosphere which prevents pollution.

Requirements for installing a Ready Mix Concrete Plant

If you are planning to have a ready mix concrete plant at your construction project site, then there are various factors required to look for which are given below:-

  • Normally, a ready mix concrete plant can have production capacity of 30 m3 /hour but it can vary according to the capacity of the batching plant used.
  • To set up a ready mix concrete plant, around 1 acre land is required.
  • The raw materials of best quality which include cement, aggregates, additives and water are required to produce consistent and high quality ready mix concrete.
  • The other construction equipments required with ready mix concrete plant are concrete batching plant, concrete pump and transit mixer to make your concrete project successful.
    For a typical ready mix concrete plant, around 20 labourers are required.

Thus, the ready mix concrete plant is the best way of producing concrete in large quantities away from the actual construction site. The ready mix concrete plant is very useful for the concrete projects which running in very congested areas where mixing of concrete is not possible. The labour costs involved with ready mix concrete plant is very low and the quality of the concrete is very high. The ready mix concrete plant is best for industrial and residential construction projects where speed with quality is the basic requirement.