The Hume Pipe Making Machine Technology – Features & Applications in Infrastructure

The concrete pipe production technology has been fully automated for manufacture of first class quality concrete pipes. The machine has been equipped with advanced control systems that ensure high production efficiency is attained. Products manufactured by the machine include;

  • Concrete pipes compliant with all international standards of piping and construction
  • Production of steel reinforced concrete pipes
  • Prebed pipes
  • Jacking pipes
  • Steel cylinder “core pipes” that can range up to 6 meters length

The equipment can produce pipes from diameters 225mm up to 1600 mm

The equipment has short change over time from one job to another thus ensuring optimum equipment utilization and greater profitability. The compaction of the equipment is computer controlled thus well regulated and structural consistency of the pipes is achieved.

The equipment can be installed with an automatic crane, adjustable floor system and pipe testing capabilities as well as base pallet control system.

Pipe Making Machine

Advanced Features

Current machines are developed with a two directional head system, which enables manufacture of concrete pipe with a good wire and concrete bond as well as great compaction.

The hume pipe making machine is developed with a unique frame design that allows for easier feeding of multiple materials and rapid pipe assembly. This vertical cast process has been found very efficient and with great ability for greater automation.

Ease of Maintenance

The design of the system also enables ease of servicing the equipment as well as access for routine maintenance practices. The total clean up time is effectively reduced since there is less material spillage during production.

Easy Assembly

During construction, the use of the steel pit base shell greatly reduces the total installation time and production starts in shortest time possible.

Various Models

The concrete pipe machine is available in various models based on the desired output capacity, pipe diameter and pipe length.

The cross head drive system and power unit situated on frame at conveyor level for better power transfer and easy service and maintenance. The equipment has also been equipped with noise dampening system to enhance the user friendliness.

Hopper and Conveyor Unit

The capacity of the hopper is based on the size of the machine. It is constructed with innovative rounded corners that help prevent build up of materials during operation. A liner can also be added to enhance flow of material through the equipment.

The conveyor system is driven by rollers, which are completely sealed to prevent ingress of particles and ensure ease of maintenance.

Additional Enhancements

Control system has been developed either as manual or computer aided.  For the automated machine operation, adjustments are made with a touch screen interface in a flexible support system. Innovative video screen monitor have also been added to the control system for monitoring machine performance via installed video cameras.

The oscillating tongue mechanism; this system can also be incorporated, for production of roll- in/ profile jackets. The pipe-making machine can also come with different voltage levels, starter options, and even automatic lubrication system.

 The Hume pipe making technology continues to undergo rapid innovation, which has led to increased range of manufactured products. The machine can produce box culverts, manholes, catch basins and other products requiring this molding technology.

Important Concrete Production Equipments – The Foundation of Concrete Technology

The construction equipment industry has rapidly developed in innovation over the last few years. The turn of the millennium marked the crossroad where existing technology appeared to have reached the climax, and newer operational concepts had started taking shape. The advances in technologies have also been prompted by the need to enhance efficiency and reduction in environmental emissions, which impacted heavily on the engine designs. New and more well engineered designs have achieved much more performance and functions than would have been conceived a decade ago.

Some of the greatest developments discussed here include-

Slip form Paver

Slip form paving is among the recent and now widely accepted technologies in infrastructure development. The slip form paver is an equipment that can perform several tasks such as;

  • finish grading
  • disperse concrete on the sub grade
  • Vibration
  • Concrete shaping
  • Trim surface to the desired thickness
  • Create surface uniformity

Slip form paving

The equipment uses concrete of a similar grade to that used in convectional paving systems. It must have the same consistency and uniform slump of approximately two inches. The prepared mix is fed into the hopper box or deposited in front of the machine. The material goes through the vibrators, tampers and oscillators after which it is extruded through a metering system extending the width of the surface to achieve a uniform surface conformation.

The slip form paver is equipped with a modern control system that has increased the machine efficiency of operation. The equipment has intelligent electronic controls for precise driving and concrete processing system to achieve high precision in paving.

Concrete Batching Plant

This machine is one of the most important equipments in the construction industry. The final strength, consistency and durability of concrete is dependent on the efficiency of the batching plant. The machine is equipped with an advanced and computer aided operation system which regulates the weights of aggregate, sand, cement, additives and water. The machine also regulates the mixing time for each recipe depending on the requirements of the concrete.

concrete batching plant

The concrete batching plants operate in two categories, which are the ready mix concretes and the central mix batching plant.

The introduction of computer aided batching processes has been one of the greatest advancements in concrete processing. It means that material mixing can easily be altered to changing requirements, and modified to achieve greater throughput, while reducing the operation cost.

Block Making Machine

These equipments come in various models depending on the type of blocks desired. The machine lays blocks with high efficiency and low on maintenance, therefore delivers quick and easy blocks production.

Block Making Machine

It has eliminated the need for wooden and steel pallets, the mould and the Ram mechanism are hydraulic operated and achieves stronger blocks with less cement usage. These modifications have enables consistent in quality and size of blocks. The block making machine is able to achieve pressures of up to 2000 Psi for maximum compaction. The equipment has advanced vibrators that also enhance the compaction of the equipment.

All about the Batching Plant

The batching plant is an equipment that efficiently combines the various ingredients to make up concrete. The ingredients are sand, aggregate, water, air, cement, fly ash, and silica fume. These ingredients are mixed at different ratios depending on the final type of desired concrete.  There are two main types of batching plants, which are the dry mix and the wet mix plants.

Main Components of the Batching Plant

Important components of the plant include the cement batchers, aggregate batchers, conveyors, aggregate bins, heaters, chillers, cement silos, batch control panels and dust collectors. At the center of the batching plant is the mixer, which is a key component of the equipment. The mixer can be; tilt drum, Planetary, pan, single shaft and the twin shaft mixers. Each type of mixer orientation has its special advantages.

Concrete Batching Plant

Features of the Dry Mix Concrete Plant

For efficient and effective operation, the modern batching plant has been highly automated and utilizes computer aided controls to precisely deliver and mix each ingredient according to the preset ratio.

The exact proportion of aggregate, cement, water and admixture are fed into the drum by selecting the preferred mixing code from the control panel.

Weighing of each constituent is done by sensitive load cells attached to the hopper, therefore accurate mixing is achieved.

Operation of the Concrete Batching Plant

In operation, the concrete batching plant has 4 key components. These are the gravel feed; Powder feed component (cement, fly ash, bulking agents), water and feed additives, transmission and storage. The basic operation procedure of the machine can be defined as,

  • System Activation; the mixing formula is input through the control panel, this also includes the concrete slump, grade and productivity. This is the calibration that will be used for the individual components of the mix.
  • The hoppers are tested and calibrated for accuracy before the operation begins
  • The belt conveyor is initiated to transmit the aggregate to the weighing hopper.
  • The control valve of the water sump and admixtures are opened to allow water and admixtures to flow into weighing hopper.
  • Once all weights have met the required volumes the doors of the weighing hoppers is opened automatically.
  • The materials are released into the mixer where mixing continues until the setting time is over. The loading doors are then opened and the mix flows into a concrete mixer truck.
  • This process is done very carefully to ensure the concrete does not segregate , and it must be used before the preliminary setting time of 30 – 45 minutes is reached.

Specifications of the Dry Batching Plants

Dry batching plants typical production capacity of the equipment can range from 25 cubic meters /hr to 100 cubic meters/hr. The discharging capacity can also range from 500lts up to 2000l/hr, aggregate size of 80/60 pebble/macadam. The weighing accuracy of the machine is guaranteed  with an accuracy of + or – 2% of aggregate while that of cement, fly ash, water and additives have an accuracy of + or – 1 %.

Innovative Concrete Machines with Great Returns and Durability

The rapid growth in the construction and infrastructure has meant increased demand in concrete pipes and products in general. Equipment used in manufacture of these products has equally advanced. Some of these machines include:

Cage Welding Machine

This is equipment designed for manufacture of circular cages used in production of precast concrete poles, concrete pipes, culverts, columns and bored piles. Advanced technology has led to manufacture of innovative machines able to produce oval, round with spigot as well as square cages. It is also possible to, manufacture conical as well as cages with flattened sides.

Cage Welding Machine

The Cage Welding Machine dimensions range from 220mm by 1700mm to 900mm by 5200mm and even more. Lengths can also vary widely depending on the usage.

Features of the Cage Welding Machine

The machine is has a winding wire pitch that can handle 80/100 KVA up to 100/125 KVA. It is also equipped with an ultra modern touch panel with a programmable logic control that ensures efficiency and ease of operation.

Design of Cage-Making Machine

With increased variability in the design and models of cages, machine design has also advanced significantly that unique cages can be made, with lower investment amount required. The cage making machines market is also bound to continue expanding as infrastructure developments continue to increase globally.


Block Making Machine

The equipment has a robust construction with very rigid frame that only the synchronized vibration will occur during production and interfere with the quality of the product.

The equipment also has high production capacity while requiring minimal maintenance therefore higher return on investment. The equipment is recommended for production at industrial level as well as manufacture of special pieces.

Block Making Machine

It is equipped with two fixed presses that achieve sufficient compression for high quality blocks.

Traditionally , these block making machine required very heavy wiring and electrical installations, however , the current design requires much less fittings thereby adapting to the needs of business people who are starting out as well as those in continuing production.

In addition, the stationery-synchronized press is rigid and very easy use, as it has been highly automated. Instead of moving the whole machine, only the trays are in motion, therefore will take up lesser space.

Pipe Making Machine

The demand for the concrete pipe globally has grown rapidly and even exceeding the supply level. There is therefore a high likelihood of deterioration in quality as manufacturers compete to fulfill their orders. This must never happen and buying the highest quality pipe-making machine is the only solution.

Pipe Making Machine

While looking for a pipe production machine, some important features and innovations increase the efficiency of the equipment. These include;

  • The design of the hoppers and conveyors; They are manufactured with rounded corners that prevent material build up during production.
  • Incorporation of turntable assembly with tapered support rollers for greater support and centering
  • A self-cleaning top table that has a fully machined bottom surface as well as captive fasteners for accurate attachment of the top centering plates, tongue formers and O-ring groovers,
  • Incorporation of a changeover table that supports the roller head assembly and the top centering ring during change over, maintenance and machine clean up.

The modifications and innovation in these equipments has enabled efficient and high quality production of concrete pipes that are guaranteed in performance and durability.

Efficient Construction Equipments for Successful Concrete Handling

Concrete Mixture Plant

The concrete mixer plant combines various ingredients to form the final concrete. The mixture components include sand, water, aggregate, cement and fly ash. A good batching plant must be able to produce high quality mixture as well as meet the production capacity requirements. Some of the main considerations in design of the concrete plant include;

  • Ability to fit in with the existing infrastructure
  • Considerations for future expansion and increased capacity
  • Stability and durability of the plant
  • Aesthetic design and workmanship
  • Ability to achieve homogeneous mixture at a shorter time period
  • Ability to have an efficient loading and unloading process
  • Control of dust

construction equipmentsThe mixing plant is central to concrete production. There are the wet mixing plants and the dry batching plant. The wet batching plant has greater advantages than the dry batching plant such as:

  • Ability to deliver consistent quality
  • They have higher production capacity
  • Faster loading and unloading
  • Greater durability and lower maintenance costs
  • Cleaner trucks and environment

Concrete Transit Mixer

The concrete transit mixer is designed in such a way that the mixing operation continues while the concrete is in transit. This allows greater timesavings from mixing to usage. Some important features of design include;

The driving system is highly durable, and is able to withstand long running hours during transit.

User friendliness, easier to operate and maximum discharge of cement is required to avoid wastage of material.

Smooth rotation is critical to operation. All the rotating parts of the machine are well lubricated for efficiency of mixing.

Micro filtration systems are also included for protection of the motor and the hydraulic system to ensure these are adequately protected.

Self-Loading Mixer

The self loading mixer is designed with a special mechanism to load the concrete mix components to the main mixer for batching to occur. The salient features include;

  • it Self loads the required aggregate and sand into the drum
  • Weighs the materials as per the required quantities
  • Continues mixing while proceeding to the site
  • Will easily discharge the mix to the site

Other innovative features include

  • Tight turning circle: This feature enables equipment make small turning radius and can operate in confined places easily.
  • Swivelable operator position; this feature enables the operator have good visibility during driving, turning and pouring.
  • High Gradeability; Enhances the machines ability to work and move in very rough and tough site conditions
  • Hydraulic steering system which allows for easy maneuvering in narrow and constricted places.

Slip Form Paver 

Slip Form Paver is a highly innovative equipment used in paving, to consolidate, shape and finish a mass of concrete. The main features of this equipment include high production ability, versatile, quality material of construction and it has been proven to have high efficiency. The machine has also been developed in consideration of all the important safety features.

Conclusion

Successful construction is dependent on the quality of equipments applied. Technological advancements in the concrete making and construction sector have been the main contributor to efficiency in construction.

What are the Advantages of Doing Slipform Paving

The slip form paving technology is one of the advanced forms of technology that is used for the purpose of paving construction works. The construction materials (PCC) are continuously prepared and poured over the paving surface and the leveling is done simultaneously. The pulling is done constantly to help in the consolidation process. The Slipform Pavers are the machines that are used for this type of topping. There are several advantages achieved by availing this form of paving. Take a look at the major benefits of selecting this type of surfacing.

Best Precision is available: When this machinery is used, the precision levels of the surfacing are very high. The conventional forms of topping cannot be error-free. There may be defects such as undulations. The defects can be minimized the most if this form of surfacing technology is adopted. The Slipform Pavers are used for the surfacing of the best quality roads.

SlipForm Paver in India

Low Slump PCC is used: This type of technology always makes use of low slump PCC. This means that the water content in the PCC mixture is the minimum. The concrete settles down faster than the traditional form of surfacing. The strength of these paving is found to be more. The roads which need to be built very fast always use this technology.

Reduction in Labor Costs: The entire operations are mechanized. The use of manual labor is nearly done away with. This eliminates the high labor costs that are involved in the traditional form of paving. The job is entirely carried out by the machines. Only a single machine can carry out the jobs of many labors at a time. Chances of chaos due to excessive labor are also curtailed.

Slipform Pavers are used for best quality roads

Best for Large area of Paving: Many a time, a large stretch of area needs to be paved or metaled. These machines are the most suitable to use during this period. The conventional method of topping would take longer for the job. There is also an uniformity in the paving process. This is possible only because the entire operation is mechanized. Manual jobs are not involved.

It is a Faster Process: The entire process can be done faster than the traditional surfacing. When roads and pavements are to be constructed, this technology helps in opening up these places for public use at the earliest. You cannot afford to keep these places unusable for long. Otherwise, a huge amount of inconvenience is caused to the common people. The consolidation of the laid materials also takes place faster. If a double layering needs to be done, this is the best option that should be exercised.

It Creates Better Looks: If you want the topping to look good free from defects, this is the method that you must adopt. No other type of surfacing can give a neater appearance. The major roads should always be paved in this manner.

These are the main advantages of implementing this type of surfacing. It may be expensive but is always the best form of paving.

QT6 Automatic Block Making Machine

The use of automatic block making machine is very common in sectors like building and road construction, garden and landscaping as well as city construction. There are different types of block making machines available in the market, but the demand of QT6 Automatic block making machine is the highest. The reason is it is most efficient and ready to offer a speedy as well as easy production with minimum effort. The machine has some certain specifications, and you must be aware of those points before you buy one. Otherwise, you may end up buying something which is not as useful as you want it to be. Let’s see some of the top features of this machine and know how useful it can be for various fields.

Top Features of the Machine

Though the special features of the machine vary from one manufacture than the others but the basic features of QT6 are same. Most of them have German Siemens PLC control system. The modern machines have the touch screen so that they can be easily operated. The visualization screen makes it easier for the operators to control the machine as per their requirements. The machine comes with a dynamic display and an automatic locking function that ensures the safety and avoids mechanical accidents that can be caused by operational mistakes. The machine can enhance the production output as per the direction of the operator.

Other Vital Features

Apart from these top features, there are some other significant points as well that you should be aware of while buying or using the machine in your field. With the help of the modern technologies the machine is able to set up, upgrade and amend the perimeters of the production as per the latest needs. Thus, the chance of having wastage of raw materials is nominal in this case. The operators can troubleshoot the internal issues through teleservice. The vibration is almost nil because of the airbag cylinder which is present in the machine.

QT6 Automatic Block Making MachineSome Major Applied Products

The machine is used in many fields to produce different types of products. There are numerous types of blocks that can be made by the machine. Some of them are concrete blocks, paving stones, garden and landscaping products, kerb stones, slabs, edgers, grass blocks, interlocking blocks, slope blocks, solid/hollow/cellular masonry products, etc. All of these blocks and other products have great utility in various sectors including construction and development. With the growth of real estate and construction business the demand of these products becomes higher than before.

Top Advantages of Using This Machine

QT6 automatic block making machine has all the modern and advanced technologies so that it can offer easy production within the shortest possible time. It lessens the manual effort as well as the chance of having manufacturing defects. The machine is good enough and ready to provide similar type of products from different raw materials. The operation process of the machine is very simple, which makes if user-friendly. It comes with low maintenance feature as well. Thus, you can use the machine for multiple times without any kind of disturbance.

SlipForm Pavers – Best Way to Accelerate Construction

In most of the construction sites slipform pavers technique is used for better and faster production results. There are lots of advantages in using a slip form techniques over fixed form technique in paving. It is the best way to accelerate large construction work requiring a very high rate of production. It is used to consolidate and give proper geometric shape to plain cement concrete by constantly pulling the mass. Apart from a perfect geometric finish, there are other advantages obtained through this process. It saves a lot of time and manpower to give a high quality and smooth pavement at lower cost.

8-16H - SlipForm Paver

Reduce Construction Time

The high rate of production reduces a considerable amount of time in construction. This process has enabled paving engineers and contractors to pave a larger area with less manpower. Also, the use of low slump PCC enables in faster consolidation of the mass as soon as the paver passes over. This is an added advantage as the low slump PCC has higher flexural and strengthening capability than the higher ones. The speed of production is increased in this way and helps in faster completion of a project and result in more profitability.

10-17 - SlipForm Paver

Lower Manpower Required

The use of slipform paver has also reduced the size of paving crew considerably. This results in lower production cost as well. It is seen that this device can do jobs of twenty to thirty people at a time. This huge number of labour can be saved as the machine itself does the job of from setting and moving crew to that of the form finishing crew. All these jobs are done at the same time resulting in their elimination of such a large number of crew. As consolidation and pulling is done effectively, only a fewer number of crew are required to repair the tears or any other minor surface imperfections.

10-17 - SlipForm Paver

Less Equipment Required

Use of this machine has also enabled the engineers to finish a project with less equipment as compared to other conventional techniques followed for paving a riding surface. This results in less capital requirement and hence increasing profitability once again. Moreover, use of this machine also eliminates side forms and the manpower required to set as well as remove those. So, it can be said that a single machine can save the cost of material, labour as well as supervision of the entire construction work.

Job Management Simplified

Management of job becomes easy when slipform paving technique is used. Less equipment means there is no loss of time in onsite repair and maintenance of equipment. Lower manpower means there will be fewer problems in man power management due to less union difficulties, especially in highly unionized places. The shorter working space and period results in effective management and control of issues. Other advantages enjoyed are contractors have less waste of raw materials, resulting in a smooth and perfect riding surface with minimum hand work required. With such extensive use, no wonder such technique is used for durable, smooth and cost effective production.

Quality of Raw Material and Performance of Construction Equipment

Several factors affect the performance of concrete handling equipment. Material factors have also been seen as important in equipment performance and due attention must be paid. Each construction material should be properly analyzed for suitability before construction work begins.

Some important analysis includes moisture content, construction suitability, chemical and physical properties and the type and size of particles in the material.

Sand

The source of sand is an important factor for construction. Sand sourced from saline/ salty environments is never recommended due to chemical composition and can have damaging effect even on the construction equipment. For construction, the compression ability of the sand must be tested. Sand with high compression is not suitable for construction.

Aggregate

This raw material makes up 60 – 75 percent of the volume of the aggregate mixture. It provides the volume stability of the finished concrete. One important quality factor that affects machine performance is aggregate size, which affects the shrinkage potential. Water and cement usage increases proportionately with decrease in aggregate size to offset the probability of shrinkage.

construction equipment

Water

The Batching water quality is a consideration for mixing operations. The water used in concrete making is guided by guidelines such as the ASTN C94, and ASTM 1603. Non-potable water used in concrete mixing and batching plant operations can affect the machine performance and quality of product. Water resulting from concrete production processes, storm water run offs from the facility and others containing concrete aggregates has a maximum allowed solids content of 50,000 parts per million of the total mix. Anything in excess of this will lead to poor product.

Current designs in equipment have recognized the impact of excess water happening during the mixing process such as when rain occurs when work is going on. Increases in the volume of cement slurry due to dilution by water causes too much flow thus weaker mix while too little water may lead to collapse of the final product. This eventually affects the strength and durability of the concrete product.

Workability of Concrete

The type of aggregate used and mixing affects the workability. Reinforce concrete with high steel percentage creates a difficulty in compaction with concrete machines as well as handling with other equipments; It has low workability. Concrete with high workability is easier to handle during mixing and transfer operations, which utilizes machines such as concrete mixers etc.

Batching and Mixing

Mixing is best done using mixing machines or ready mix concrete plant. The self-loading dumper and self-loading cement mixers, offer good concrete handling solutions.  The quality of material also has an effect on the blending process. The mixing time is dependent on the concrete mixer capacity as well as final concrete requirement. A drum mixer with a small diameter translates to greater velocity than that with smaller diameter. If stiff and rigid concrete is the end product, longer mixing time is required.

Transport

Ready mixed concrete requires transportation from one site to another. During transport, equipment used has an impact on the final product. Transport equipment must guarantee water/cement ratio is maintained, slump, air content and consistency is achieved.

While sourcing for concrete equipments it is important to source only from reputable concrete mixers manufacturers , and assured project success.

Role of Make in India for Construction & Infrastructure Business

Make in India is an initiative taken by Honorable Prime Minister of India Mr. Narendra Modi. He launched this program in 2014 to set India as one of the smartest and most developed countries of this world. The main motto of this program is to present India as a leading hub of manufacturing sector in the current global economy. The reason for taking this initiative is to augment the overall ranking of Indian economy and to enhance the growth rate of India’s products. There are many sectors that come under this program and construction & infrastructure is one of them. There is an aim of making as much as possible smart cities in India with the finest and most developed infrastructure so that the people can have a better lifestyle there.

india for construction infrastructure business

Grab the Attention of the Financers and Partners

India is always considered as a profitable market for various global businesses. Now, with the launching of this Make in India program, it is tried to make the nation one of the biggest manufacturing hubs also. To obtain success in this matter, it is mandatory to grab the attention of national and international financiers as well as partners so that the Indian manufacturers will never face the shortage of capital for their businesses. Before moving forward with the initiative, it becomes crucial to ensure proper and timely investment of money for the projects.

Contribution to the National GDP

Construction sector in India is one of the leading areas of businesses in the modern time. There are many construction houses that are contributing their expertise in making Smart Cities in various parts of the country. The Make in India project is helping them a lot. Indian construction sector contributes almost 8% of the GDP of India. This can be projected through the last five years estimate that starts from 2006-07 financial year to 2010-11 financial year.

Reasons to Invest

The construction sector is considered as one of the leading areas of business and financiers prefer to invest almost $650 billion in urban infrastructure over next 20 years. The overwhelming demand for average to high-class real estate and infrastructure projects in one of the reasons for the growth of this sector of business. Moreover, the support and campaign from Government as a part of Make in India project can make it easier for the construction enterprises to earn a good amount of profit. They can easily get the support of the foreign investors as well as partners and fulfill the dream of achieving a great ranking in the global market.

Support of the Government Projects

There are some of the large government real estate projects that provide big support to the construction and infrastructure industry. They offer significant support to the growth. In India, construction projects are one of those sectors where 100% FDI through automatic route is approved by the government. However, there are some conditions that have to be followed to get that investment.  Such huge support of government and its policies can bring immense fortune for the construction and infrastructure industry in India.