Why Should We Choose China Twin Shaft Concrete Mixer

1. Why Should We Choose China Twin Shaft Concrete Mixer Abstract: Most of the concrete mixers on construction sites are twin-shaft mixers. What are its advantages and main models? Compared with single shaft concrete mixer or planetary mixer, what are its distinctive features? Learn more. The Advantages of China Twin Shaft Concrete Mixer Most of the concrete mixers on construction sites are twin-shaft mixers. It is suitable for mixing ordinary concrete, light concrete and dry hard concrete. It has high working efficiency, good mixing quality, small residual volume, and easy cleaning. What are the advantages of China twin shaft concrete mixer? High homogeneity  It realizes the rapid improvement of the homogeneity of the mixture through sufficient material exchange.  Each mixing cycle guarantees stable consistency and homogeneity.  It is of optimal energy efficiency.  It realizes high mixing performance at low speed.  It maintain the particle structure of various formula ingredients.  It is of very low energy consumption due to short mixing time, optimized agitator and efficient drive. Low wear

2.   Low speed and compact structure realize low wear of mixing blades and mixing tank lining. All wear parts are of optimal design. Efficient concrete production  It crush the adhesive in a very short time.  There is a potential to save adhesive.  It can make added materials and additives evenly and quickly distributed throughout the mixture.  It can process small batches of more than 10% of the rated filling volume.  It is applicable for various concrete formulations. As a twin shaft concrete mixer manufacturer, Haomei Machinery has sevens models from JS500, JS750 to JS4000 concrete mixer. The Popular Models of China Twin Shaft Concrete Mixer As the name implies, there are two symmetrical mixing shafts in the mixing drum of China twin shaft concrete mixer. What are the popular models if you like to buy twin shaft concrete mixer? JS500 Concrete Mixer The volume of concrete that the mixer can mix each time is called the discharge capacity of the mixer. The discharging output is 500L. The feeding capacity of JS500 mixer is 800L. The mixing time time is about 60s. It can be used independently or as the mixing host o HZS25 concrete batching plant. The general working time is 8 hours. The day output of HZS25 stationary concrete plant is about 20*8=160 m3. JS750 concrete mixer It has a rated discharge capacity of 0.75 m of concrete per batch. It features uniform mixing, compact structure, stable operation, simple operation and short cycle time. It is suitable for various small and medium-sized construction projects. Haomei JS750 concrete mixer shaft is made of high wear-resistant alloy. It can be used as the mixing host of HZS35 concrete batching plant. JS1000 concrete mixer It has a rated discharge capacity of 1 cubic meter of concrete each time. It is mostly used as the mixing host of HZS50 and HZS60 mixing plants. It can meet the needs of large concrete precast component plants and various projects such as highways, bridges, water conservancy, docks,etc. It adopts an oil-free shaft end sealing system and a pressurized upper cover system. The technology is more advanced and the mixing performance is better. JS 1500 concrete mixer JS1500 twin shaft mixer is a medium-sized mixer, which is mainly suitable for large construction projects. It can not only mix dry hard concrete, but also mix light aggregate concrete. Haomei

3. JS1500 concrete mixer adopts a design of large space and low volume utilization, with more spacious space and easier mixing. As a twin shaft concrete mixer manufacturer, Haomei Machinery also has many other modes such as JS2000, JS3000 and JS4000. Welcome to leave message below to get a quote. China Twin Shaft Concrete Mixer V Single Shaft Concrete Mixer There are two types of the compulsory mixer: twin-shaft mixer and single-shaft mixer. What are their differences? There is an analysis from the mixing performance, abrasion resistance, discharging performance, transmission system,etc. Mixing performance The mixing process of the China twin shaft concrete mixer not only occurs in the radial direction, but also in the axial direction. Therefore, the mixing space can be fully utilized an the concrete materials can realize the best mixing effect in a short time. The mixing principle of the single shaft concrete mixer is basically similar to that of the rotary mixer. The rotation of the mixing shaft is to raise the concrete to a certain height and then make it fall freely to complete a mixing process. Therefore, when the single-shaft mixer is in use, the effective working volume is smaller than the theoretical design volume, and the height of the whole machine is much larger than that of the twin-shaft mixer.

4. Abrasion resistance The mixing principle and process of the twin shaft concrete mixer ensure that most of the materials are accumulated between the two mixing shafts, which reduces the wear between the mixing shaft and the blades and the bottom liner. The liner of the twin-shaft mixer can be made of ordinary steel plate or wear-resistant cast iron according to the operating conditions. Due to the higher circumferential speed of the mixing blades and the rotating trajectory of the blades, the wear of single-shaft mixers is greater than that of twin-shaft mixers. The single shaft mixer need to use special steels, which also has a higher maintenance cost. Discharge performance Because the concrete is basically piled up near the discharge gate when the twin-shaft mixer completes the mixing, the discharge takes a short time. During the unloading process, the blades rotate at a low speed, which is beneficial to remove the concrete remaining in the mixing tank. For the single shaft concrete mixer, due to the limitation of the system structure, the opening size of the discharge door is difficult to adjust, which will have a greater impact on the discharge of different proportions of concrete. Transmission system

5. Twin shaft concrete mixer adopts V-belt and sliding gear structure, which is of low noise and good overload protection function. The single-shaft mixer adopts a chain drive structure, which increases the wearing parts, and at the same time generates additional vibrations, leading to the high maintenance cost. As a twin shaft concrete mixer manufacturer, Haomei Machinery has seven models from 0.5 m3 to 4 m3per batch. Welcome to leave message below to get a quote. China Twin Shaft Concrete Mixer V Planetary Concrete Mixer There are two common types of concrete mixers: twin shaft concrete mixer and planetary concrete mixer. There are an analysis of their respective working principle, performance and application scope for your reference. Working principle The planetary concrete mixer rotates along with the revolving movement. With the flexible design, it can realize the thorough mixing. The complex and continuous mixing trajectory enables all the mixing material to obtain high-strength mechanical action, and eliminates the mixing dead zone. The China twin shaft concrete mixer is mainly composed of the mixing drum, mixing shaft and a transmission mechanism. Several sets of mixing blades are installed on the mixing shaft, which are staggered by a certain amount of space before and after, so that the mixture is mixed in the mixing drum in turn. Features The planetary mixer has a high mixing uniformity,reaching more than 99%, a short mixing cycle, high production efficiency, and rich output. Its another important feature is that the discharge is clean, and there will be no remaining material at the bottom of the barrel. The volume of twin shaft concrete mixer is slightly larger than that of the vertical planetary mixer. Its operation is also stable. Although the mixing quality is not as good as the planetary mixer, its mixing performance is much better than the rotary mixer, meeting the requirements of most projects. The China twin shaft concrete mixer features high efficiency, low mixing sound and short discharging time. Application scope The planetary mixer is of wider application, which is suitable for the production of refractory materials, cement precast parts, ceramics, high-performance concrete, etc. The twin-shaft mixer is mainly used for the production of various kind of concrete in commercial or engineering concrete batching plant.