博文

目前显示的是 六月, 2018的博文

How to debug the concrete trailer pumps for sale

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Trailer concrete pump is a high degree integration mechanical and electrical products, through many years of experience and customer feedback analysis, Haomei Machinery summarize the common problem of concrete trailer pumps for sale during operation. In order to ensure the pumping efficiency, we give customers guidelines on the operation, maintenance and debugging. Today, we are going to talk about the of the problems of delivery cylinder not working or working weak. Here we will tell you some methods to solve this kind of problem. 1. Check whether the hydraulic oil level is normal, is the oil quantity is low, add to the provisions location soon. Then restart the motor to observe whether the vacuum gauge readings within the normal range to determine if we need to replace the filter. 2. In the shutdown state, turn on the main power, press the pump button, check whether the pumping solenoid valve is action, or use multimeter to measure the on-off situation of relevant solenoid valve

The mini concrete batching plant in construction

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With the acceleration of urban and rural construction, the mini concrete batching plants are becoming more and more widely used in the construction of rural villages and towns. Due to the impact of demand concrete, small and medium-sized batching plant can fully meet the daily needs. Therefore, more and more investors are willing to invest on mini concrete batching plant in urban and rural areas. In the mini batching plants, the HZS25 concrete batching plant, HZS35 concrete batching plant, HZS50 concrete batching plant are the most used models and play an important role as a common equipment in rural construction. Take HZS35 concrete batching plant as an example, it uses JS750 concrete mixer as the mixing host, the theoretical capacity is 35 m3/h, the discharging height is 3.8m. The mini concrete batching plant is mainly composed of 5 main systems, namely the concrete mixer, material weighing system, material conveying system, material storage system, control system and other anci

Daily Cleaning of a concrete truck mixer

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As a special vehicle for transporter concrete, concrete mixer trucks must follow the maintenance regulations of "regular testing, mandatory maintenance and repair as appropriate". Under this major premise, combined with the actual situation of concrete truck mixer , do a good job of maintenance and repair. Because concrete will solidify in a short time and become lumps, and has a certain corrosive effect on the steel and paint, so after use of concrete mixer truck every time, wash concrete adhering to the concrete tank and access is the serious daily maintenance work. The first step of using concrete mixer truck must be the feeding the concrete into mixing tank, remember to use water to flush the feeding inlet before charging, keep the inlet be moist while charging the concrete. Fill the water tank on the  concrete truck mixer full while charging concrete to save time, after finish charging, flush the inlet again to wash the concrete on it. Then is the transport process,

What are the advantages of LB series asphalt plant

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LB series asphalt plant is a new type of thermal regeneration mixing equipment which based on the development international technology. The product is equipped with mixing equipment, hot mix plant and warm mix asphalt technology. It has the characteristics of high efficiency, energy saving, environmental protection and high recycling rate. The efficiency of environmental protection and energy saving analysis is high, which greatly increases the thermal regeneration process of asphalt aging effect, sticky effect, tail gas treatment and other effects, so LB series asphalt plant is the high level products suitable for the highway, municipal road construction. What are the specific advantages of Haomei LB series asphalt mixing plant ?   1. Modular cold material discharging system with synchronous proportion automatic control and adjustment. 2. Efficient energy-saving drying system with heat exchange efficiency up to 90%. 3. 0 dB silent anti-stop high-intensity plate chain bucket elevat

The SICOMA concrete mixer in the market

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When refers to concrete mixer, we must talk about the twin shaft horizontal concrete mixer, when refers to twin shaft horizontal concrete mixer, we must talk about the SICOMA concrete mixer. SICOMA concrete mixer is the highest in the market of the double horizontal shaft forced concrete mixer currently. Haomei Machinery supply SICOMA concrete mixer for used in concrete batching plant or other places with different capacity. The main parameter of a concrete mixer is the nominal capacity, also called as discharging volume, the unit is L, and its series parameters are from 350, 500, 750, 1000, 2000, 2500, 3000… 6000. Traditionally, the use of cubic meter (M3) indicates, that 2000 L is 2m3, we usually have 1m3, 1.5m3, 2m3, 3m3 and 4 m3 concrete mixer, which 1m3 consist of HZS50 concrete batching plant, 1.5 m3 consist of HZS75 concrete batching plant. The capacity of SICOMA concrete mixer is higher than that of JZC series concrete mixers and JS series concrete mixers . The normal opera