Concrete Mixers

Why Choose Us?

Professional Technical Team

Hangzhou Kinty Tool Manufacture Co., Ltd was founded in 2001. At present, The company is a national high-tech enterprise specializing in research, development as well as production and sales of decorative power tools.

Complete Qualifications

KINTY is a national certified high-tech enterprise, and has passed the ISO9001 international standard quality management system certification. All products have passed CE/GS//EMC/ROHS/REACH/PAHS and other international certifications.

Wide Range of Applications

The products are mainly used for the wall and floor decoration, such as electric mixer, cordless electric screwdriver, concrete grinder, vacuum lifter and etc.

Broad Product Market

Our products are exported to Europe, Oceania, South America, the Middle East, Southeast Asia and other countries and regions.

Definition of Concrete Mixers

A concrete mixer is a machine used in construction to mix cement, water, and other materials such as sand, gravel, and sometimes additives, to make concrete. Concrete mixers can be either stationary or portable and are available in various sizes, from small portable mixers that can be transported by hand to large industrial-sized mixers used on construction sites. Concrete mixer machines are used in various industries to prepare concrete on-site, providing workers with ample time to use the mixture before it sets. By using concrete mixers, construction sites can save time and labour while reducing cement lumps' formation. The use of these mixers boosts worker productivity and results in a more efficient and cost-effective process.

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Its ergonomic dual steering handles allow workers to lift a more comfortable grip when in use, and the locking button feature will help you work long hours without having to grip the trigger, thereby reducing vibration and hand fatigue. It is lightweight but strong and impact-resistant, making it ideal for prolonged, heavy-duty use.

Benefits of Concrete Mixers

Increased Efficiency And Productivity
One of the primary advantages of using a mobile concrete mixer is the increased efficiency it brings to your construction projects. By being able to mix concrete on-site, you eliminate the need for time-consuming transportation and storage of pre-mixed concrete. This means that you can adapt to changing project needs and minimize downtime, resulting in faster completion times and improved productivity. Additionally, a mobile concrete mixer allows you to mix the exact amount of concrete needed for each task, eliminating waste and optimizing resource allocation. This level of precision ensures that you're using your materials efficiently and effectively, ultimately saving you time and money. Another aspect of increased efficiency is the ability to mix concrete at any time, even during non-working hours. This flexibility allows you to make the most of your construction schedule and maximize productivity. Whether it's an early morning pour or a late-night concrete mix, a mobile concrete mixer gives you the freedom to work on your terms.

Cost Savings And Reduced Waste
Cost savings are a major consideration in any construction project, and using a mobile concrete mixer can help you achieve significant savings. By eliminating the need for pre-mixed concrete, you eliminate transportation costs, storage fees, and the risk of concrete spoilage. This translates into immediate cost savings for your project. With a mobile concrete mixer, you have complete control over the amount of concrete you mix, which means that you only mix what you need. This reduces waste and minimizes the disposal costs associated with excess concrete. By optimizing your material usage, you can reduce overall project costs and improve your bottom line. Additionally, the ability to mix smaller batches of concrete as needed allows you to avoid overordering and the associated costs. This level of control ensures that you're using your resources efficiently, reducing waste, and maximizing cost-effectiveness.

Flexibility And Convenience On Construction Sites
When it comes to construction projects, flexibility and convenience are crucial. A mobile concrete mixer offers unparalleled flexibility by allowing you to mix concrete on-site. This means that you can quickly adapt to changing project needs, ensuring that you have the right amount of concrete at the right time. The convenience of a mobile concrete mixer cannot be overstated. With a compact and portable design, these mixers can easily navigate tight spaces and access hard-to-reach areas on your construction site. This eliminates the need for additional equipment or manual labor, saving you time and effort. A mobile concrete mixer provides convenience in terms of setup and operation. These mixers are designed for ease of use, with user-friendly controls and straightforward maintenance requirements. This allows your construction team to focus on their core tasks, minimizing downtime and maximizing productivity.

Improved Quality Control And Consistency
Quality control is paramount in construction projects, and the use of a mobile concrete mixer can greatly enhance the quality and consistency of your concrete mixes. With a mobile mixer, you have complete control over the mix design, allowing you to adjust it to your precise specifications. This level of customization ensures that the concrete you produce meets the required strength and durability standards for your project. Whether you need high-strength concrete for a structural element or a specific mix for decorative purposes, a mobile concrete mixer allows you to achieve the desired results. By mixing concrete on-site, you can ensure that the materials are fresh and of the highest quality. This eliminates the risk of using outdated or compromised pre-mixed concrete, resulting in a superior end product. Consistency is another advantage of using a mobile concrete mixer. With a consistently mixed concrete, you can eliminate variations in strength and appearance, ensuring a uniform finish throughout your project. This level of consistency not only enhances the aesthetic appeal but also improves the structural integrity of your construction.

Environmental Benefits Of Using A Mobile Concrete Mixer
In today's world, sustainability is a top priority, and the use of a mobile concrete mixer can significantly contribute to a greener construction industry. By mixing concrete on-site, you minimize the waste associated with pre-mixed concrete, reducing the environmental impact of your construction projects. Additionally, a mobile concrete mixer eliminates the need for transportation of pre-mixed concrete, which in turn reduces carbon emissions and energy consumption. This not only benefits the environment but also helps you comply with sustainability regulations and project requirements. By optimizing the amount of concrete mixed and reducing waste, you minimize the need for additional raw materials, such as aggregates and cement. This conservation of resources has a positive impact on the environment and reduces the ecological footprint of your construction projects.

Versatility For Different Types Of Construction Projects
A mobile concrete mixer offers versatility that is unmatched by traditional concrete mixing methods. Whether you're working on a small residential project or a large-scale commercial development, a mobile concrete mixer can handle the demands of any construction site. These mixers are designed to mix various types of concrete, including regular concrete, high-strength concrete, and specialty mixes. This versatility allows you to tackle a wide range of construction projects, from foundations and driveways to bridges and high-rise buildings. Additionally, a mobile concrete mixer can be easily transported between different construction sites, making it a cost-effective solution for contractors working on multiple projects. This flexibility ensures that you can make the most of your equipment investment and maximize your construction capabilities.

What Are the Uses of Concrete Mixers?

A concrete mixer is a motorized equipment that homogeneously mixes concrete, material such as sand or gravel, and water to generate concrete. Concrete mixers range in size from big industrial mixing trucks to small, portable concrete mixers known as micro mixers. A concrete mixer is made up of three main components: a motor, a revolving drum, and, in some cases, a chute. The materials for making concrete spin around inside the drum, mixing uniformly and remaining soft for application and shaping.

For the industrial manufacture of ready-mix concrete, especially precast/prestressed concrete, consistent homogeneity and low mixing times are becoming increasingly important in today's market. As a result, new concrete-making technologies have emerged. As a result, twin-shaft batch mixers are becoming increasingly vital for high-quality concrete production around the world. They create a lot of turbulence in the mix and achieve 95 percent homogeneity with only 30 seconds of mixing time per batch.

A commercial concrete mixer truck is used to mix and transport huge quantities of concrete for use on a construction site. A portable concrete mixer is sufficient for lesser volumes of concrete, often up to two cubic yards (1.83 cubic meters). A portable concrete mixer is usually powered by electricity and sits on a wheeled platform for easy transportation. The rotating drum can be slanted down to allow for the pouring of mixed concrete into a wheelbarrow.

A spinning drum is used to mix the components in a standard concrete mixer. Portable concrete mixers are frequently utilized for smaller volume projects so that the concrete can be mixed on the job site, allowing the workers plenty of time to use it before it hardens. Mixing concrete Making concrete by hand is an alternative to using a machine. Normally, this is done with a wheelbarrow, but several companies have recently started selling customized tarps for this purpose.

A portable concrete mixer is useful for homeowners doing modest concrete tasks such as a patio, sidewalk repair, or small slab. Because a concrete mixer cannot store concrete ready for application indefinitely, it's critical to know how much concrete you can pour and finish in a certain amount of time. Different types of concrete cure at different rates, so follow the manufacturer's instructions.

Larger jobs, such as laying a driveway or constructing a basketball court, may necessitate the use of a commercial truck. Commercial concrete mixers require access to the project within a reasonable distance. Swimming pools in the ground are an example of a large-scale project that necessitates truck access.

How Long Can Concrete Stay in a Concrete Mixer?

There are many elements of transporting that need to be considered in order to ensure that a mix does not change its state as specified in the contract. The two key goals when transporting concrete from the mixing plant to the construction site are to prevent segregation and to not reduce the workability of the mix.

This transportation process must be well thought out and organized efficiently. As a general rule of thumb, thirty to sixty minutes of transportation are acceptable on small jobs. At a central or portable ready-mix plant, concrete should be discharged from a truck mixer or agitator truck within two hours. If non-agitating transporting equipment is used, this time is reduced to one hour. All delays must be avoided in order prevent honeycombing or cold joints.

The Use Precautions of Concrete Mixers

The concrete mixers should be set in flat position, with a wooden mat under the axle, so that the tire is put overhead, so as not to move around in the operation.

The concrete mixers should be the implementation of two leakage protection, after the power supply connected, must be carefully checked, the empty car trial to make sure it's normal before use. When the test run should check whether the rotating speed is appropriate, under normal circumstances, the empty speed is slightly faster 2 to 3 turn than the vehicle (after loading), if the difference is too much, should adjust the ratio of the wheel and transmission wheel.

The rotation direction of the mixing cylinder should be consistent with the direction of the arrow, if it is not, should correct the motor wiring.

Check whether the transmission clutch and brake is flexible and reliable, whether there is the damage on the rope, the track pulley is good, there are obstacles around the lubrication of various parts and so on.

After the starting, often pay attention to whether the operation of various parts of the concrete mixer is normal. When shutting down, always check whether the concrete mixers blade is bending, the screw has been knocked off or loose.

When the concrete is finished mixing or is expected to stop more than 1h, the remaining material need to be cleaned out, use stones and water into the shaker, the boot turn, wash and discharge the motor stick on the barrel. There should be no water in the barrel, so as to avoid barrel and leaf rust. At the same time should clean the mixing tube fouling, so that the machine keep clean and intact.

After get off work and stop the concrete mixers, should be powered off, and lock the switch box to ensure safety.

Importance of Concrete mixers

The quality of concrete is a major factor responsible for the long life of our structure. The quality of concrete depends on the quality of raw materials used, workmanship, and machinery used for making and laying concrete. A Concrete Mixer Machine is employed for making good-quality concrete. Concrete Mixers are used to get homogeneous concrete mixes. A concrete mixer mixes cement, aggregates, and water to produce concrete mechanically. A typical concrete mixer uses a revolving drum to mix the components.

Instead of making concrete in a plant, the use of concrete mixers at the site to prepare concrete gives sufficient time for the workers to use the mixture before it hardens. On the other hand, the use of cement mixers at construction sites not only saves time and labor but also minimizes the formation of cement lumps. These mixers enhance the output of the workers and result in a relatively economical and productive process. There are various types of concrete mixers are available in the market which makes concrete production quick and economical.

Daily Maintenance Tips for Concrete Mixers

Check mixer is empty before starting in morning.

Ensure there is no waste concrete on floor or walls of mixer. Remove build up if necessary.

Operate high pressure wash each time an extended break in production occurs.

Clean out mixer with high pressure washer and wand at end of daily operation.

When cleaning any build up on mixer arms, mixing blades, scraper blades, and wall and floor tiles, do not use metal hammers as these items are cast iron and therefore brittle. Use plastic head hammer.

Check cement weigh hopper discharge valve is clear of buildup via inspection panel on base of weigh hopper.

Check to see discharge chute is also clean.

Ensure that door seal track is clear of buildup.

5 Crucial Considerations When Buying a Concrete Mixers

With the myriad of brands and types of mixers in the market, you must wisely choose a suitable mixer. Below are some essential things you should consider when buying concrete mixers for a construction job.

Power supply

There are two main concrete mixers options: Fuel and electric mixer. The type of power supply you need will determine the right mixer for the job. In other words, you should ensure you have a power supply when purchasing an electric unit. On the other hand, a petrol engine allows you to work independently of the electric power supply. Typically, fuel engines are robust, durable, and mix relatively bigger volumes of concrete. However, they are more decadent and less environmentally friendly compared to electric machines. Diesel fuel machines are also available in the market. The best advantage of fuel mixers is that they work in remote areas with no power supply.

Performance and capacity

This is a pretty straightforward point. If you want to boost construction work productivity, you should invest in concrete mixers that offers astounding performance. For instance, large projects require large units for better and faster performance. Large mining machines churn out large volumes of concrete hence save time. On the same note, it is imperative that you consider the motor power rating of the machine. Powerful concrete mixture machine mixes all concrete ingredients properly. For instance, a mixture machine that features a 1500 rpm motor offers the top results. In other words, it rotates 3000 times in 2 min hence delivering consistent concrete. Similarly, a high motor rating like ¾ hp has relatively better performance.

Size

The ideal size of a mixture depends on the type of job. A small compact mixer is easy to move and occupies a small space in a job site and garage. For small jobs, a small concrete mixers will get the job done. On the other hand, a concrete mixture machine with massive capacity comes in handy if you plan to mix a lot of concrete at once. Typically, the larger mixture machines have a capacity of 6 cubic feet. To put this into perspective, a drum with a 3.5-foot cubic capacity holds about 80 pounds of concrete.

Durability

When buying concrete mixers, you should go fora robust machine that will withstand the tests of time. This means that the tank and frame should be strong and durable. In other words, it reduces the risk of the mixer falling when placed on rough terrain. Remember, construction tools experience a lot of wear and tear on the job site.
Steel and plastics are the most common materials used in manufacturing concrete mixers drums.
Plastic or poly drums are lightweight and easier to clean. However, abrasion from concrete causes faster wear. On the other hand, steel drums last long. However, they tend to be heavier and harder and require a more powerful motor. What's more, steel machines have long durability compared to aluminum ones.

Portability

Depending on the nature of your construction job, you can opt for concrete mixers mobile units. Concrete mixers are a perfect choice if you prepare concrete on one job site. However, if you move between several job sites, you should consider choosing an on-site mobile unit. For sturdier and larger machines, you will want to consider the trailer-mounted mixer. The point is that portable concrete mixers are generally lightweight and smaller and can be moved around with ease.
Some concrete mixers are fitted with a wheelbarrow. Ideally, the wheel should be strong enough to withstand the construction terrain. Moreover, heavy-duty mixers require thick and sturdy wheels for support and stability. The last thing you want is a mixer tipping and pouring the content. For light-duty mixers, pouring content into conventional barrows is easy. Generally, they do not have wheelbarrows.

Our Factory

KINTY main product is wall and floor decoration construction professional tools, such as electric mixers, cordless electric screwdrivers, concrete grinders, vacuum Lifter, etc., bring customers a professional tool experience.

We have been developing more user-friendly products to meet the needs of different customers and markets.

At present, KINTY has established cooperative relations with many Fortune 500 companies for more than 10 years

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Ultimate FAQ Guide to Concrete Mixers

Q: Is buying a concrete mixer worth it?

A: If you only do occasional small jobs, renting a concrete mixer should be enough to get by. Rental costs may be cheaper long-term than buying equipment that sits idle. However, if you frequently pour concrete, purchasing your own mixer can pay off within just a few big projects.

Q: What is a good concrete mixer?

A: This barrel-style mixer can hold up to 300 pounds of mixed concrete, rolling across the site with its 14-inch flat-free tires and wheelbarrow-style handles. The Kushlan features a 5/16-inch polyethylene drum that won't crack, dent, or rust, adding to its durability for heavy use.

Q: What are the advantages of a concrete mixer?

A: One of the main advantages of using a concrete mixer is that it can save time and money. With the machine, construction workers can effortlessly mix large amounts of concrete in a short amount of time, which means they can complete their tasks faster and more efficiently.

Q: When to use a concrete mixer?

A: Of course the primary job for a concrete mixer is to blend water with dry concrete mix. But you don't have to pull it out only for large projects. The mixer is a great option for quick repairs or projects that call for more concrete than a bucket or wheelbarrow can hold.

Q: Is it worth hiring a concrete mixer?

A: Concrete mixer hire has a lot of positive impacts on your construction budget. One more area where you'll save money when you hire a mixer is on material cost. You'll get more control, and you can ensure the right amount of materials goes into the machine.

Q: How long can you run a concrete mixer?

A: Once you start mixing, you have approximately one hour to mix and place all of your materials to avoid cold joints. With each round of mixing taking approximately 5 minutes, you can complete a maximum of 12 rounds of mixing in that timeframe.

Q: How often do you need to clean a concrete mixer?

A: Clean the mixer after each use – this stops cement from hardening inside the drum and damaging the mixer. Check the mixer – look for any signs of damage or wear and tear, like cracks in the drum or worn-out parts, and replace if needed.

Q: How long can concrete stay in a concrete mixer?

A: As a general rule of thumb, thirty to sixty minutes of transportation are acceptable on small jobs. At a central or portable ready-mix plant, concrete should be discharged from a truck mixer or agitator truck within two hours. If non-agitating transporting equipment is used, this time is reduced to one hour.

Q: What factors to consider when selecting the type of concrete mixer?

A: Choosing the right concrete mixer by its features depends on the project requirements. Key features to consider include drum capacity, motor power, portability, and mixing mechanism. For small projects or DIY tasks, a portable mixer with a small drum and electric motor is suitable.

Q: What are the different types of concrete mixers on the market?

A: There are different types of concrete mixer trucks available, each with its own set of advantages and limitations. Transit mixers, batch mixers, and volumetric mixers are among the most common options, catering to different project requirements and operational preferences. Transit mixers are suitable for large construction projects where concrete needs to be delivered over longer distances.

Q: Do I need to consider the capacity when choosing concrete mixers?

A: One of the primary considerations when selecting a concrete mixer truck is its capacity. The capacity of the mixer drum determines the volume of concrete that can be produced and transported in a single batch. Determining the appropriate capacity requires careful assessment of your project requirements and production volumes. While larger capacity mixer trucks offer higher productivity, they may not be practical for smaller projects or sites with limited space constraints.

Q: Do I need to consider the power when buying concrete mixers?

A: The choice between diesel and electric engines is another critical decision when buying a concrete mixer truck. Diesel engines are known for their robustness and torque, making them suitable for heavy-duty applications. However, electric-powered mixer trucks are gaining popularity due to their lower emissions and operational costs.

Q: Do mixing and discharge mechanisms affect concrete mixers?

A: The efficiency and speed of the mixing and discharge mechanisms significantly impact the overall productivity of a concrete mixer truck. Different mixer trucks employ various drum rotation types, such as tilting or non-tilting, each affecting the mixing process and concrete quality. The discharge system plays a crucial role in ensuring timely and accurate placement of concrete at the job site.

Q: Do you put water in concrete mixers first?

A: We pour the water in first to ensure the mix does not stick to the sides of the machine. Make sure that you use the correct amount of water for the cement mix, as specified in the instructions. There are various concrete mix ratios for your different jobs.

Q: How do you keep concrete from sticking to a mixer?

A: Clean the inside and rim of the mixer after each mix by running it with some water and a couple of handfuls of aggregates or sand. If there's still some concrete clinging on to the inside, just use a stiff brush to remove it.

Q: Why is my concrete clumping in my mixer?

A: Because this is caused by getting too much fine material packed into the hub end of the mixing drum, the solution is to get some water and coarse aggregate into the hub end first. When charging the mixer, first batch part of the coarse aggregate and water. This will help prevent dry pack and should solve your problem.

Q: What are the safety precautions for concrete mixers?

A: Always wear protective clothing. This includes making sure you wear alkali resistant gloves, long sleeves and full length trousers, safety glasses or, in particularly dusty environments, goggles and waterproof boots. Additionally, if dust can't be avoided, respiratory protection should be worn.

Q: When to use a concrete mixer?

A: A portable concrete mixer is useful for homeowners doing modest concrete tasks such as a patio, sidewalk repair, or small slab. Because a concrete mixer cannot store concrete ready for application indefinitely, it's critical to know how much concrete you can pour and finish in a certain amount of time.

Q: Why do you need a concrete mixer?

A: Keeps you healthy. Manually mixing a concrete requires a lot of effort and can be painful for your shoulders, back and muscles. A small cement mixer helps to make the building process painless.

Q: What's the difference between a concrete mixer and cement mixer?

A: The key difference between a cement mixer and a concrete mixer is the materials they are designed to mix. Cement mixers are designed to mix cement, sand, and water, while concrete mixers are designed to mix cement, sand, water, and aggregate.

As one of the most professional concrete mixers suppliers in China, we're featured by quality products and good service. Please rest assured to buy or wholesale customized concrete mixers made in China here from our factory.

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