Concrete Mixer
Our Product are EP Machine is major in design and research, manufacturing, sales and service on concrete equipment, including concrete mixer, concrete batching plant, concrete truck mixer, concrete pump and related parts etc.
What is Concrete Mixer
A concrete mixer (also cement mixer) is a device that homogeneously combines cement, aggregate (e.g. sand or gravel), and water to form concrete. A typical concrete mixer uses a revolving drum to mix the components.
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.
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.
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.
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.
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.
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.
Our extensive series of concrete mixers covers nine large sizes and also includes self loading mixer trucks, each with different functions, performance, and application scenarios. Whether it's a large or small construction project, you can find the right mixer model. We continuously optimize product performance to provide customers with high-quality products and services.
Why Choose us
Cutting-edge technology
After the unremitting efforts of all staffs, EP won the approval and trust of the customers with the excellent performance, advanced technology and good reputation.
After-sales Service
We have after-sales service team, and we will train the engineer about technology, service, etiquette and so on, in order to promote the service engineers skills.
Quality
The quality of a company's products or services is crucial. Look for companies that use high-quality materials and have strict quality control processes.
Technological advancements have changed and transformed concrete mixer designs over the years. A concrete mixer, also known as an in-transit mixer or concrete-mix truck, carries dry materials and water. The mixing of dry material and water happens during the transportation, or the concrete mix gets loaded into the mixing drum. However, depending upon the task, the concrete can be either mixed at the plant or in a mixed truck.
The drum attached to the truck rotates while the truck moves to keep the concrete agitated; therefore, the concrete mix remains liquid until it gets delivered to the construction site. Some concrete mixers have an added water tank in the truck, allowing them to add water to the mix when needed.
There is a multi-purpose blade inside the mixer; it runs the internal length of the drum in a spiral shape. It agitates and mixes the concrete while rotating the base of the drum. When the drum rotates in a reversed direction, the spiral acts as a screw pump.
Concrete Mixer Service And Maintenance Tips
Daily
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.
Check to see discharge chute is also clean.
Check cement weigh hopper discharge valve is clear of buildup via inspection panel on base of weigh hopper.
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.
Ensure that door seal track is clear of buildup.
Weekly
Check clearance between mix blades and floor of mixer. Adjust to approximately 3 mm clearance, if necessary, by adjusting mixer blade height.
Check clearance between wall scraper blades and wall tiles. Adjust to just clear wall tiles on circumference.
Rotate mixer by hand to check clearance on all floor and wall tiles before starting machine after adjustment. Always check bolt tightness after any adjustments.
Grease all nipples on top of fixed gearbox. Check the hydraulic oil level in the power pack tank using the sight glass. This should not require topping up unless there is a leak in the system.
Check drive belt tension and condition of high pressure washer. Adjust if necessary.
Check condition of wall and floor tiles for wear or damage. Casting blow holes can be ignored. When tile thickness reaches approximately 5 mm, change the full set of either wall or floor tiles as necessary.
Use a wire brush to clean high pressure washer spray heads to remove and cement/concrete build up which may block nozzles.
Monthly
Check condition of discharge door seal and replace if leakage is occurring.
Check oil level in gearboxes. Use dipstick on fixed gearbox and overflow plug on rotating gearbox. Do not overfill either box. The oil level in the fixed box should just be up to the dipstick base. The oil may seem emulsified, this is not water contamination and is a normal appearance for this oil . The gearboxes should not use oil and if a reduction in level is noted it indicates leakage and should be investigated.
Check oil level on high pressure water pump. Top up as necessary to sight gauge marker.
All other maintenance such as changing gear box oils (after two years or 4000 hours operation, whichever is soonest) should be carried out by a competent service engineer.
Mixer operators need to read the operation and maintenance manual delivered with their mixer before the commencement of operation. The concrete mixer service and maintenance tips above may differ from your specific product recommendations. Always follow your manufacturer's recommendations.
Selecting the Best Concrete Mixer
Project Scale
Small-scale DIY projects may only require hand mixing. In contrast, other construction projects might need a continuous or large drum mixer. Understanding the scope of your project ensures you choose a mixer that can efficiently meet your concrete needs without over or underestimating capacity.
Type of Concrete Mix
Different concrete mixers suit different types of concrete mixes. For example, pan mixers are best for precast concrete operations because they can quickly mix a more homogenous batch. Meanwhile, reversing drum mixers are better for dry concrete mixes. Identifying the concrete mix you'll use can lead you to the most appropriate mixer type.
Portability Needs
Consider the mobility requirements of your project. For projects that require moving the mixer between multiple sites, portable mixers are the ideal choice. These mixers offer the flexibility to transport the mixer to various locations easily. For stationary projects, a larger stationary mixer might be more practical.
Durability and Maintenance
Selecting a concrete mixer that is built to last and easy to maintain can save time and money in the long run. Consider mixers made with high-quality materials and designed for ease of maintenance. It's also advisable to check the availability of spare parts and the manufacturer's customer service support.
Cost Considerations
Budget is a crucial factor in the selection process. The cost of concrete mixers can vary widely based on their size, type, and features. Balance your project needs with your budget, ensuring that you invest in a mixer that offers the best value for your money without compromising on quality or the specific requirements of your project.
Batch Mixers
With a batch concrete mixer, the ingredients for one batch are placed, mixed and discharged before another batch is introduced. They can handle large volumes of cement slurry, with the two most popular types being drum type mixers and pan type mixers.
Drum Type Mixers
The materials are mixed in a drum which rotates to mix the concrete together before discharging it. There are three main types of drum concrete mixer. These are:
●Tilting drum mixer: The concrete is discharged by the drum tilting downwards. This is a rapid process that’s used for larger projects
●Non-tilting drum mixer: Rather than tilting, the drum rotates on its horizontal axis. This type of concrete mixer is generally used for small projects as the discharge is slower.
●Reversing drum mixer: The drum has two openings, one for pouring and one for discharge. The drum rotates in one direction for mixing and in the opposite direction for discharging
There is also a transit concrete mixer truck which mixes the aggregates in a drum whilst also being able to transport the concrete to the site.
Pan Type Mixers
This type of concrete mixer consists of a pan in which the concrete is mixed using blades which are arranged into a star shape. Either the blades rotate while the pan stays static, or the pan rotates while the blades stay static. Either way this is an efficient process for mixing concrete.
Continuous Mixers
A continuous concrete mixer will be used for large scale projects such as building bridges, dams or skyscrapers. As the name suggests, the loading, mixing and discharging of the mix is done continuously, rather than in batches, until the work is complete. Screw feeders are used to load the materials. The mixers consist of on-tilting drums with screw type blades that spin in a constant motion in the middle of the drum. The drum is tilted downwards towards the opening and the mixing time is determined by its tilt.
Concrete Mixer Main Structures
Chassis System
The main component of the concrete mixer, the transport function of the whole concrete mixer is realized by the chassis. Chassis is usually made of type II special chassis produced by stereotyping after being installed and refitted.
Hydraulic Transmission System
Engine power is converted into hydraulic energy (displacement and pressure), and then output to mechanical energy (speed and torque) by motor, which provides power for the rotation of mixer drum.
Mixing Tank
Mixer drum is the key component of the whole mixer truck and the container for storing concrete. It plays a decisive role in preventing concrete solidification and segregation. The inner part of the tank has blades, which mainly play the role of stirring and guiding materials.
Discharge System
Mainly composed of main discharging trough, auxiliary discharging trough, locking rod, etc., auxiliary discharging trough can extend the length of main discharging trough.
Cleaning System
Cleaning system is mainly composed of pressure water tank, water gun, water pipe, valve, etc. The main function of air pressure water supply is to flush hopper after loading and unloading, flush mixer drum and unloading trough after unloading, prevent concrete from bonding.
Auxiliary Frame
The sub-frame of mixer is the main load-bearing part. The load during operation is almost supported by it and then transferred to the chassis. The sub-frame also alleviate bump and attenuating impact load. The whole sub-frame is composed of main beam, front support frame and back support frame.
Manipulating System
The manipulating system consists of controller, linkage shaft, flexible shaft and a connecting rod mechanism, which mainly controls the speed and direction of the mixer drum.
Bracket System
The rear part of the mixing tank is connected with the sub-frame, which mainly supports the drum body.
Feeding System
Mainly composed of feeding hopper and bracket. Because of the impact wear of feeding hopper, the material must be good wear resistance. The bracket mainly reducing impact force.
Electric System
Refers to the whole electric of the mixer, including the tail lamp, side sign lamp, Gallery lamp, cooling fan and motor.
Our Certificate
ISO9001, CE
Asked Questions
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