Category Archives: Concrete Mixer Drum

Some types of Concrete Mixers

Standard Transit Concrete Mixers are in essence trucks, which transport concrete from the plant to job or construction site. At the plant the truck is either filled with dry materials, which go into making concrete and are mixed together during transport or the truck is loaded with Ready Mixed concrete. With the latter process, the aggregates are mixed at the plant, and then loaded onto the truck. The Transit Concrete Mixers function is to maintain the concrete’s liquid state, through turning of the drum, to the point of delivery at the construction site.

Transit Concrete Mixers are either trucks with rear discharge drums or trucks with front discharge drums. The disadvantage of rear discharge trucks is that it is the responsibility of the driver to guide the truck back and fourth to ensure the chute is in the exact position where concrete is to be placed. The more modern Standard Transit Mixers have front discharge drums and the cabs are fitted with controls to allow the driver to move the chute in all directions as required. A Self-Loading Concrete Truck Mixer is designed to work as a ready-mix concrete delivery vehicle and can handle all types of concrete deliveries, from large pour volume jobs to small volumes as requested by the DIY market. It can even work on-the-job as an on-site concrete batching plant.

Transit Concrete Mixers have a Concrete Mixer Drum in which the concrete materials are mixed. Blades attached to the inside of the movable drum do the mixing. The blades are of two helixes rotating in a clockwise and a counter-clockwise direction. Their main purpose is to mix and lift the concrete as the drum rotates. In each rotation, the lifted concrete drops back into the mixer at the bottom of the drum and the cycle starts again. The counter-clockwise rotation causes the material to be lifted by the blades towards the discharge end of the drum. The concrete is then discharged onto chutes to guide the concrete to where it is required at the construction site. If the concrete mixer cannot get close enough to the site, the concrete may be discharged into a concrete pump, which is able to pump the concrete to a precise location.

Self-loading concrete trucks can be fitted with electronic weigh-batching equipment, which shows the exact weight of raw materials going into the drum and the exact amount of concrete that is discharged. This offers a big cost saving to the construction industry and concrete suppliers as it allows the operator to split loads of any quantity thus reducing wastage and it enables multiple deliveries. A further advantage is that it can re-load with raw materials from any builder merchant, as it has its own self-loading equipment and on-board water system.

 

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Twin Shaft or Drum Mixer?

Most industry professionals know exactly how a Concrete Mixer Drum works. Modern advances in concrete mixer drum include the addition of pre mixers, advanced blade configurations, and even reversing technologies.

There are many considerations when evaluating a drum and a twin shaft concrete mixer. One consideration is availability. Concrete mixer drum is manufactured by several major US based concrete plant manufacturers and are frequently available in the secondary market and may have short or even immediate availability with some new equipment manufacturers. As of the date of this article, most, not all, twin shaft mixers are manufactured oversees and are shipped to the USA. This typically adds 3-5 weeks to the delivery time to allow for shipping time. More US companies are taking an interest in manufacturing twin shaft mixers and one popular foreign manufacturer has recently opened a facility in the US to meet the growing North American demand for the mixing technologies. Shipping and import fees are typically do not significantly impact the costs of twin shaft mixers. Many foreign manufacturers are used to exporting and design equipment to be containerized, where many US manufacturers build for oversized shipments. Typically the costs are negligible between the two mixer types in terms of shipping and import costs.

The most apparent benefits of twin shaft mixers are the ability to add moisture sensors and washout systems. These two benefits alone are worth serious consideration. When you really need to control your mix design, the addition of moisture sensors inside of the mixer that connect back to your control system to accurately dose water during the batch is a huge advantage. The addition of a mixer washout system saves man hours, prolongs equipment life and reduces downtime. High pressure jets do the majority of the washout, and a single man with a hand wand can get any shadow areas minimizing cleanup time and costs. Neither of these options are currently available standard on drum style mixers.

 

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A Concrete Mixer Drum Is a Vital Component of Concrete Mixer

A concrete batching plant is a facility in which ingredients used in the creation of concrete are skilfully combined and blended. Once the process has been completed, the blended concrete mixture is transported directly to a job site via a truck with a Concrete Mixer Drum. This method makes it possible to immediately pour the concrete once it reaches a construction site. When you are searching for a concrete batching plant for your construction site, look for one that has equipment for mixing the aggregates, water, cement, and any other admixture required in the size batches to be used for pending tasks at the construction site. Along with the mixing equipment, the plant you partner with should have storage containers that house the different ingredients needed for the job.

Since a concrete batching plant not only uses mixers and storage hoppers but conveyor belts as well, all on-site personnel must be trained on how to safely use the equipment on site. As with other construction professionals, workers at a batching plant wear protective gear, including hard hats, steel-toed work boots, eye protection, and air filtration masks. One piece of equipment that is vital to this process is the concrete mixer, which mixes cement with water and aggregate. This can range from very large commercial mixing trucks to small, portable concrete mixers known as a “mini mixer.” A concrete mixer is composed primarily of a motor, a concrete mixer drum, and sometimes a mixer truck chute. Inside the drum, the materials used in making concrete spin around, while mixing together evenly and remaining soft enough for application and forming. Concrete mixer as a long term operation of the large instrument, its regular maintenance and replacement of parts is necessary. Our company offers a wide variety of mixer truck parts, if you need some, please contact us at any time!

 

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The Importance Of Maintenance The Concrete Mixer Drum

A concrete mixer is a focal part of the construction industry as it helps to mix the cement and water quickly to ensure the smooth and fast run of construction. As per its name a stone mixers is a tool that mix sand, gravel but particularly cement with water. It may be either installed at a particular place or portable. Concrete equipment is a major expense for any company and a well maintained concrete mixer will continue to operate efficiently for many years. It is important that any technician working with a concrete mixer not only understands how the concrete machinery operates, but also how to troubleshoot and pre-empt any problems that arise. Routine maintenance is also critical as this will prevent problems from occurring in the future.

Whilst there are companies offering chemical and industrial pressure washing services, even these techniques can fall short, failing to remove all traces of concrete from inside the drum. In these cases, the only solution is manual removal with the most rudimentary of tools – the jackhammer. Many companies have had to resort to using a ‘chipping service’ to remove the residual concrete inside their concrete mixer and concrete pump equipment. The service involves sending in a specialist to chip away at the solid concrete until it is all removed. It’s a tough job, but effective!

One of the most important tasks when keeping concrete machinery operating perfectly is maintenance of the concrete mixer drum. Dried concrete left inside the drum can cause serious problems over time, coating the inside and gradually reducing its capacity and the volume of concrete it can hold. The problem sounds easy to resolve, but it’s actually very hard to remove any residual concrete once it dries inside the concrete mixer drum. Using a pressure washer whilst the Concrete Mixer Drum is rotating can help, but is not the most effective means of removal. Of course, even the most experienced technician might not know there is a problem with their concrete equipment until it is too late. In summary, maintenance of your concrete mixer and concrete pump equipment is absolutely essential and could save you thousands of pounds in parts, labour and downtime. Our company is to provide after sale Blender parts replacement and maintenance, if you need it, please feel free to contact us!

 

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Concrete Mixer Drum-Mixers Basic Constituent Parts

Building construction equipments vary from the heavy, such as concrete mixer. Concrete mixers or processors are powered equipment used for mixing cement, water, sand, and gravel to create concrete. A concrete mixer is made up of a Concrete Mixer Drum, a motor, and a trough. The elements applied to create concrete whirls around thus mixing everything consistently. Today, a concrete mixer plays a vital role in virtually all construction projects. The requirement for concrete mixers is comparatively increasing. Distributors are making certain they can be making the best quality products for their clients.

There are some types about concrete mixers: Traditional mixer. Traditional mixer is also called hand-fed mixers. It implies people who only use their bare hands in combining the concrete. The tools they use is just limited, such as drums, wheelbarrows, and other basic construction equipment. This can be found mostly in construction houses and other smaller structures; Mobile. It is just a blend of all the resources, equipment for a mixing plant, in addition to a transport vehicle. It’s usually a truck or a transporter. It has an individual carrier for sand, water, and concrete powder to produce fresh concrete; Volumetric mixer. This type of mixer offers many options to clients. Basically, it uses a mobile truck mixer. The treatment of volumetric mixer will be to separate all the supplies and gauge before they combine it with concrete. This technique is cost efficient because everything is being tested;Standard transit. This also provides a concrete distribution vehicle for large volumes of concrete. This typically uses trucks in various sizes ranging from two cubic meters to 8 cubic meters. They produce wet cement for ready-mix concrete projects.

Concrete processors come in various sizes from the extremely large industrial mixing truck to the smaller, handy concrete mixer. A small concrete mixer is ample for smaller amounts of concrete, up to 2 cubic yards. It’s normally run by electricity and features a wheeled base for easier transfer. Its drum can be tilted at an angle so that concrete can be easily dispensed onto the spot that needs to be cemented. A large industrial concrete mixer truck on the other hand, is applied for mixing as well as carrying big amounts of concrete for use on a construction place. These mixers are computer encoded for constant, accurate mix.

Our company has many types of mixer parts,such as Concrete Mixer Drum,mixer truck chutes,concrete mixer parts and etc. Want to better maintain your blender, and quickly our company to purchase a variety of commonly used parts of it!

 

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The Importance Of Concrete Mixer Drum

A concrete mixer can also be known as a cement mixer. The principal purpose of this device is to unite cement, sand or gravel, and water to produce concrete. A concrete mixer uses one of the most primitive techniques of mixing aggregate with sand and water to form concrete. Several concrete mixers apply different varieties of packing containers like concrete mixer drum to mix all the substances and make a new form. For smaller volume works portable concrete mixers are often used so that the concrete can be made at the construction site, giving the workers ample time to use the concrete before it hardens.

Caring for your cement mixer is very important. Since the mixer is a rather expensive product, cleaning it regularly, and caring for it, is of utmost importance. However, the cement mixer is not always very easy to clean.

The concrete mixer drum is where your cement mixing happens, and is therefore the part which requires the most care. To care for the drum and to clean it, remove the drum from the mixer after you have used it. Most cement mixers come with a detachable drum. Turning the drum in the opposite direction of rotation will allow you to remove it. Once it is removed, you can easily clean it. Once you have detached the drum from its apparatus, place it on its side and put some paper and firewood inside it. Set the firewood alight so that there is ventilation for air, and that the fire can keep burning. The fire should burn for some time – approximately one hour. If the fire seems to be burning out, you can add some coal to it and increase the heat. In about one hour, the drum will become extremely hot and will be ready for cleaning. However, since the drum will get very hot, it is all the more important to handle it with much care. Before you begin cleaning the drum, run some cold water on the outside surface to cool it. Avoid wetting the inside of the drum. Then empty the coal and ash from within the drum. Once the insides of the drum is hot enough, bring a claw hammer and chisel away the old cement. This may take some time, and you have to be very careful because the drum will be very hot. Due to the heating, it will be easier to chip away the older layers of cement, which would be otherwise very difficult to remove from the drum. If the drum was badly coated with older layers of cement, the process of chipping away will take some time. Be careful with the claw hammer too. It is tempting to bang on the drum with the hammer, but this could cause irreversible damage to the drum and cause more accumulation of the cement. When the cement is loosened up, simply tip it out of the wheelbarrow.

No matter what,the Concrete Mixer Drum is very important, also need to be replaced periodically. Our company offers a wide variety of mixer parts, if you are looking for a long-term cooperation in the Blender parts-suppliers, come and get us!

 

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