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When the concrete laser leveler is working on the road surface, the temperature increase may cause some parts of the equipment to overheat, thus affecting the correct leveling effect of the equipment. So, how should the temperature of the leveler be controlled during operation? Next, let's take a look at how our company's technicians teach you how to control the temperature of the leveler during operation! How to control the temperature of the leveler during operation? First of all, controlling the temperature of the leveler is one of the keys to ensuring the quality of leveling. When the equipment is leveling, it should meet the requirements of relevant standards according to the asphalt type, grade, consistency, ambient temperature, leveling thickness, etc. . Secondly, when the construction temperature of expressways and first-class highways is lower than 10℃, and the construction temperature of other grades of highways is lower than 5℃, it is not suitable for leveling. If leveling work must be carried out, the temperature of the road leveler should be increased, and there are also low-temperature leveling requirements that meet the regulations. The material transporter must have insulation measures, and high-precision levelers should be used as much as possible to start paving, and the trade plate should be heated and leveled immediately after the pressure is applied to shorten the length of the pressure. Finally, remember that leveling should meet the requirements of relevant standards according to asphalt type, grade, consistency, ambient temperature, leveling thickness, etc., so that it is relatively simple and easy to control the temperature. Precautions for leveling machine: 1. After completing the leveling operation, perform routine maintenance operations in accordance with the contents of the routine maintenance procedures. 2. The working devices and motion mechanisms of the leveling machine that are in direct contact with the asphalt mixture during the operation should be sprayed with diesel after the operation and then run for a period of time to remove the residual asphalt on them, so that they can operate freely and rotate flexibly. It is forbidden to spray diesel on the electronic control system and spiral wire to prevent fire when the power is turned on. 3. After leveling the fly ash soil, flush with water to flush away the white material. After flushing, use waste hydraulic oil to lubricate the active parts of the scraper conveyor chain and apply anti-rust oil to the piston rod. Be careful not to flush water to the electrical appliances and bearings to prevent short circuits and foreign objects from entering the bearings. 4. Clean and check the lifting and adjusting device of the longitudinal slope meter, and lubricate the screw with grease. Apply grease to the floating arm slide rail. Fill each oil filling point with grease until the joints overflow. For levelers with oil filling cups, observe the consumption and fill them up at any time. Have you learned all the above? If you want to know more about concrete laser levelers, please continue to pay attention to this website

The construction industry of building floor is developing rapidly at present, and the use of construction machinery such as laser leveling machine is becoming more and more frequent. So, why do we have to recommend this equipment to everyone among many engineering machinery? In fact, there are certain reasons. Next, let's take a look at the introduction of the following article! Several advantages of laser leveling machine over traditional laser leveling machine for building floor construction: 1. Reduce labor costs and double efficiency: The traditional process has a large number of construction workers, and requires templates (channel steel), dotting, and paving. It requires about 20 people. The construction area is 700 square meters per day. The total number of people using concrete laser leveling machine is more than half of that of traditional processes. It can be operated by one person. The construction area is 2500 square meters-3500 square meters per day, which greatly reduces labor costs. 2. Laser point, high precision and low error: The traditional process leveling requires templates to control the elevation of the ground and pull the control line. The elevation error is large. The levelness and flatness of the entire floor cannot be guaranteed. The laser point transmitter is used, which is suitable for one-time paving of large areas. There is a laser measurement and control system to control the elevation in real time. There is no need to pull the wire for leveling, and there is no need to support the side plate in the middle to control the ground elevation. This avoids the elevation error caused by the vibration of the template (channel steel) during the construction process, and also reduces the elevation error caused by traditional manual block support. 3. Better flatness and integrity: Traditional construction technology, one day of formwork, one day of pouring, can only be skipped one by one, which has great limitations, cannot be operated continuously, and has poor integrity, which is easy to cause cumulative errors in construction joints. The laser leveling machine has higher efficiency and integrity for one-time overall paving of large areas of floor. The completion of the entire floor makes the ground integrity better, which is completely impossible for traditional construction. 4. The ground is more dense and uniform: The high-frequency vibrator of 4000 times per minute allows the leveling head vibrator to produce uniform high-frequency vibration, making the concrete floor denser and more uniform. As a leader in concrete laser leveling machines, the laser leveling machines produced by our company can achieve large-area construction. By solving the concrete surface layer in one go, all "common quality problems" caused by secondary practices are completely eliminated. We will continue to provide customers with reliable products and more complete services.

Concrete laser leveling machine is widely used. It is an advanced machine used to super-flatten and level concrete floors. Its application range can be roughly divided into two categories: indoor floor engineering and outdoor floor engineering. These two categories are further subdivided. The following is a detailed introduction to the use of concrete laser leveling machine and the projects of this type that Vanse Machinery's products have done. Nowadays, concrete laser leveling machines are being used more and more widely. The specific scope of application can be divided into two categories: 1. Indoor floor ①. Industrial plants, workshops, and automated warehouses: Vanse Machinery has done such projects as Harbin Haier workshop, Beijing Benz workshop, Baoding Great Wall Motors No. 5 spraying workshop, Shandong Classic Group steel structure production line workshop and other projects. ②. Clean workshops for electronic appliances, food materials, medicine, etc.: Vanse Machinery has done such projects as: Suzhou Samsung Electronics Factory, Shandong Xingda Ecological Winery, Shandong Parkson Biological Workshop, Shandong Yuda Medical Workshop and other projects. ③. Large warehouse-style supermarkets, logistics centers, exhibition centers, etc.: Such projects that Vanse Machinery has done include: Xi'an Fuju Home Plaza, Shenzhen Walmart Supermarket, Wuhan Vipshop Logistics Park, Guangxi Convention and Exhibition Center, Tianjin Yupei Logistics Park and other projects. 2. Outdoor floor ①. Wharf, container yard, cargo yard: Such projects that Vanse Machinery has done include: Hubei Xiangzhou Industrial Park, Shanxi Shenlong Energy Coking and other projects. ②. Airport runway, apron, parking lot: Such projects that Vanse Machinery has done include: Shandong Xinbaihui underground parking plant, Changchun FAW-Volkswagen parking lot, Hebei Hualian Supermarket large underground parking lot, Sichuan Wanda Plaza large underground parking lot, Hubei Xiangyang Dongjin Century City underground parking lot and other projects ③. Plaza, residential ground, municipal pavement, etc.: Such projects that Vanse Machinery has done include: Nanjing Huawei Electronics Company floor, Shenyang Electronics Factory floor integration, Sichuan Hualian Plaza, Hubei Xiangyang Dongjin Century City and other projects. Shandong Yanzhou Vanse Machinery Technology Co., Ltd. is the only high-tech enterprise in China that integrates R&D, manufacturing, sales, and technical services, specializing in concrete laser leveling machines. The use of "" brand concrete laser leveling machines can reduce about 60% of high-intensity labor, save about 50% of construction costs, shorten about 50% of construction period, and increase the strength and density of the floor by about 25%. The company has always been based on the tenet of "people-oriented, leading technology, honest management, and creating a well-known brand". We will provide customers with reliable products and perfect services, develop together, and create good results.

According to analysis, in 2017, Shandong Vanse Machinery's concrete laser leveling machine sales market share was four layers, and the turnover ratio was three layers, which is unmatched by any other leveling machine at present. What is the reason why the concrete laser leveling machine is so popular with customers? Today we will analyze the "tellable" secret behind the hot sales of laser leveling machines. 1. Let's analyze the advantages of "laser leveling machine" construction: ① Extremely small flatness error: Concrete laser leveling machine is used for large-area floor concrete construction. The ground elevation is easy to control and the ground flatness error is extremely small. Because of the use of laser point-to-point, the entire floor only needs 1-2 accurate point elevations, which can reduce the error caused by multiple accurate points; Laser transmitters are arranged independently, and the floor elevation is always controlled by the plane formed by the rotating light beam emitted by the laser transmitter. As long as the laser transmitter is not disturbed, no matter where the concrete laser leveling machine goes, it can ensure that the overall elevation of the paved ground is not affected, so that large-area one-time paving can be achieved in floor construction, and the levelness and flatness of the entire floor can be guaranteed; Concrete laser leveling machine uses laser measurement and control system to control the elevation in real time. There is no need to pull control lines for leveling, and there is no need to support side templates in the middle to control the ground elevation, thus avoiding the elevation error caused by the vibration of the template (channel steel) during the construction process, and also reducing the elevation error caused by traditional manual block support. ② Better ground integrity: Concrete laser leveling machine, applied to floor construction, is very easy to achieve one-time overall paving of large-area floor. This paving technology can be divided into blocks as needed, and the whole floor can be completed continuously (see Figure 7 for block construction diagram), making the ground integrity better, which is impossible to achieve with traditional construction technology. Traditional construction technology, one day of formwork and one day of concrete pouring, can only be skipped one by one, which has great limitations, cannot be operated continuously, and has poor integrity, which easily causes cumulative errors in construction joints. ③ The ground is more dense and uniform: When leveling the concrete, the concrete laser leveling machine is always in a uniform speed construction state, with a high-frequency vibrator of 4000 times per minute, so that the vibration plate of the leveling head produces uniform high-frequency vibration, making the concrete floor more dense and uniform. 2. High construction efficiency Concrete laser leveling machine is used in large-area floor construction, and the operation efficiency is greatly improved. A construction team of about 6 workers can complete 300 square meters of paving work per hour, and an average of 2500-3500 square meters can be completed in a single shift. It is particularly suitable for projects with tight schedule requirements, large paving areas, and high quality requirements. In large-area floor construction, the number of workers in the traditional manual construction team is about 15, and the workload completed in a single shift is about 700 square meters. 3. Reduce resource input ① High degree of automation, low labor intensity, saving templates and channel steel, and reducing labor input: Concrete laser leveling machine is a hand-held type that can be operated. It is used in concrete floor construction, which changes heavy physical labor into mechanical paving, vibration, leveling, slurry lifting, and plastering, which greatly reduces the number of operators and greatly reduces labor intensity. The realization of large-area one-time paving construction makes it unnecessary to support the formwork in the middle of the block. While reducing the formwork and channel steel, it also further reduces the construction process and speeds up the construction progress. ② The later maintenance cost of the ground is greatly reduced Concrete laser leveling machine is used in large-area floor construction. While reducing construction joints, it can also effectively solve the problems of hollowing, peeling, cracking and inequality on the ground, greatly reducing the later maintenance cost of the floor. Shandong Vanse Machinery Co., Ltd. has always been committed to the principle of "taking customer interests as the premise, leading in technology, operating with integrity, and creating a well-known brand". It has been highly recognized and praised by customers. The company has been awarded many honorary titles such as contract-abiding and credit-worthy unit and high-tech enterprise. If you need laser leveling machines, please visit our company for negotiation.

Concrete laser leveling machine is the most popular mechanical equipment in concrete floor construction nowadays. Many construction and floor construction units have purchased concrete laser leveling machines, because the labor cost saved by concrete laser leveling machine for construction and the wealth brought by it have been proved by countless users. For users who want to buy concrete laser leveling machine, a question they are more concerned about is how long it will take to recover the cost of the machine. In response to this problem, we summarized the before and after construction comparison of previous customers, and combined with the purchased equipment models and local market to conduct an analysis. Different concrete laser leveling machines have different prices, daily working areas and profits. Taking dz30-2 as an example, the construction area per hour is more than 300 square meters, and the daily workload can be completed in more than 2000 square meters to 2500 square meters. Taking the labor and cost saving of 4 yuan per square meter as an example, the daily profit is about 6000 yuan. If the project goes smoothly, the cost can be recovered in less than two months. Concrete laser leveling machine is suitable for large-area paving work. Through the connection with the power supply, the click generates power to drive the operation of the machine to complete the designated work and tasks. The independent transmitter arrangement of the laser leveling machine can complete large-area building paving, thereby effectively ensuring the consistency of other ground elevations. Moreover, the elevation is not controlled by the template, so the error caused by the machine construction is very small, which can effectively reduce the problem of construction joints and also minimize the subsequent maintenance costs.

The construction machinery industry is becoming more and more mature, and various types of construction machinery are increasingly used in my country's consumer market, especially this year, concrete laser leveling machines are increasingly recognized by customers. As the leader of concrete laser leveling machines, the concrete laser leveling machines produced by Shandong Vanse Machinery can achieve large-scale construction. By solving the concrete surface layer at one time, all the "quality problems" brought by the secondary approach are completely eliminated. It truly realizes the "three super" floor of flatness, smoothness, density, high strength, one layer as a whole, reduced costs, shortened construction period, and absolutely durable. Shandong Vanse Machinery Concrete Laser Leveling Machine has several advantages over traditional laser leveling machines: 1. Laser point-to-point, high precision and low error. Traditional leveling technology requires template support to control the elevation of the ground and pull the control line. The elevation error is large. The horizontality and flatness of the entire floor cannot be guaranteed. The laser point-to-point transmitter is used, which is suitable for large-area one-time paving. There is a laser measurement and control system to control the elevation in real time. There is no need to pull the line for leveling, and there is no need to support the side plate in the middle to control the ground elevation. Thus, the elevation error caused by the vibration of the formwork (channel steel) during the construction process is avoided, and the elevation error caused by the traditional manual block formwork is also reduced. 2. Reduce labor costs and double efficiency. The traditional process has a large number of construction workers, and it is necessary to support the formwork (channel steel), dot, and spread. It requires about 20 people. The construction area is 700 square meters per day. The total number of people using the concrete laser leveling machine is more than half less than that of the traditional process. It can be operated by one person. The construction area is 2500-3500 square meters per day, which greatly reduces the labor cost. 3. Better flatness and integrity. Traditional construction technology, one day of formwork, one day of pouring, can only be skipped one by one, which has great limitations, cannot be operated continuously, and has poor integrity, which is easy to cause cumulative errors in construction joints. The concrete laser leveling machine is more efficient and integrated for a large area of ​​floor paving at one time. The completion of the entire floor makes the ground integrity better, which is completely impossible for traditional construction. 4. The ground is more compact and uniform. The high-frequency vibrator of 4000 times per minute allows the leveling head vibrator to produce uniform high-frequency vibration, making the concrete floor more compact and uniform. Combining the above detailed comparison between ordinary leveling machines and Shandong Vanse Machinery's laser leveling machines, we can know why laser leveling machines are so popular now. In order to better and more effectively serve our customers, Shandong Vanse Machinery will continue to provide customers with safe and reliable products and more complete after-sales services.

With the continuous increase in domestic labor costs, construction companies are increasingly in need of high-efficiency, short-term, and low-cost laser machinery. The ride-on laser leveling machine is easy and quick to operate, suitable for different engineering needs, and has become the mainstream nowadays. When purchasing a ride-on laser leveling machine, pay attention to the following aspects: 1. Look at the model: mainly based on the construction site and area for selection and determination. 2. Look at the use effect of the machine. 3. Leveling speed 4. Leveling accuracy requirements 5. Look at the manufacturer: The strength of the manufacturer directly affects the quality of the equipment. 6. Look at the price: If the price of a machine is too low than the average price of the industry, then the buyer should be alert. Without the conditions of large-scale production, too low prices do not mean low profits, but low costs, which will directly affect the life and use of the machinery, and even imply that the company will not invest too much in after-sales and R&D. Don't just look at the price because you don't know the technology very well, and in the end it's not worth the loss, so you can only buy it again. Not only waste money, but also delay your own production. 7. Look at safety: When choosing a laser leveling machine, you must also fully consider the braking performance and operational safety of the laser leveling machine. The parts of Vanse Machinery's laser leveling machines are all products produced by large manufacturers in advanced countries such as Germany and the United States. The production process is strictly in accordance with national standards, enterprise standards, and quality control assurance systems to ensure that the product quality meets or exceeds the requirements of enterprise standards and relevant national standards, and is trusted and praised by users for its excellent quality, excellent performance, and superior cost performance. Shandong Vanse Machinery's series of products have been widely used in factories, and customers are all over the country, inside and outside the Great Wall, and have been recognized by partners and customers of many engineering projects such as workshops, underground garages, floors, access bridges, square floors, logistics warehousing, etc.

The building floor construction industry is currently developing rapidly, and the use of construction machinery such as laser leveling machines is becoming more and more frequent. So, why do we recommend this equipment among many engineering machinery? In fact, there are certain reasons. Next, let's take a look at the introduction of the following article! Shandong Vanse laser leveling machine has several advantages over traditional laser leveling machines for building floor construction: 1. Reduce labor costs and double efficiency: Traditional construction technology has a large number of people, and requires templates (channel steel), dotting, and paving. It requires about 20 people. The construction area is 700 square meters per day. The total number of people using concrete laser leveling machines is more than half of that of traditional technology. It can be operated by one person. The construction area is 2500 square meters-3500 square meters per day, which greatly reduces labor costs. 2. Laser point, high precision and low error: Traditional leveling technology requires templates to control the elevation of the ground and pull control lines. The elevation error is large. The levelness and flatness of the entire floor cannot be guaranteed. The laser point transmitter is used, which is suitable for one-time paving of large areas. There is a laser measurement and control system to control the elevation in real time. There is no need to pull the wire for leveling, and there is no need to support the side plate in the middle to control the ground elevation. This avoids the elevation error caused by the vibration of the template (channel steel) during the construction process, and also reduces the elevation error caused by traditional manual block support. 3. Better flatness and integrity: Traditional construction technology, one day of formwork, one day of pouring, can only be skipped one by one, which has great limitations, cannot be operated continuously, and has poor integrity, which is easy to cause cumulative errors in construction joints. The laser leveling machine has higher efficiency and integrity for one-time overall paving of large areas of floor. The completion of the entire floor makes the ground integrity better, which is completely impossible for traditional construction. 4. The ground is more dense and uniform: The high-frequency vibrator of 4000 times per minute allows the leveling head vibrator to produce uniform high-frequency vibration, making the concrete floor denser and more uniform. As a leader in concrete laser leveling machine design, laser leveling machine can realize large-area construction. By solving the concrete surface layer in one go, all "common quality problems" caused by secondary practices are completely eliminated. We will continue to provide customers with reliable products and more complete services.

Laser leveling machine is a kind of equipment that uses laser as the reference plane and controls the leveling head in real time to achieve high-precision and fast leveling of concrete. The price of laser leveling machine equipment is relatively high, so we should pay attention to the maintenance of laser leveling machine equipment to extend the service life of laser leveling machine. In normal times, we should not only try to reduce the influence of harmful factors, but also ensure the normal working load when using laser leveling machine. The following best laser leveling machine manufacturers will explain to you how to maintain laser leveling machine. 1. Reduce the influence of mechanical impurities Mechanical impurities generally refer to non-metallic materials such as dust and soil, and some metal chips and wear products generated by engineering machinery during use. Once these impurities enter the interior of the machine and reach the mating surface of the laser leveling machine, the harm is very great. Not only will the relative movement be blocked and the wear of parts will be accelerated, but also the mating surface will be scratched, the lubricating oil film will be destroyed, and the temperature of the parts will rise and the lubricating oil will deteriorate. According to measurements, when the mechanical impurities in lubrication increase to 0.15%, the wear rate of the first piston ring of the engine will be 2.5 times greater than the normal value; when the rolling shaft enters with impurity particles, its life will be reduced by 80%-90%. Therefore, for engineering machinery working in harsh environments and complex conditions, first, high-quality, matching parts and lubricating oils and greases should be used to block the source of harmful impurities; second, mechanical protection work at the work site should be done well to ensure that the corresponding mechanisms can work normally and prevent various impurities from entering the machine. For faulty machinery, try to repair it at a regular repair site. When repairing on site, protective measures should also be taken to prevent the parts replaced during on-site repairs from being contaminated by dust and other impurities before entering the machine. 2. Reduce various corrosion effects The phenomenon of metal surface being damaged by chemical or electrochemical reactions with the surrounding medium is called corrosion. This corrosion not only affects the normal operation of the mechanical surface equipment, but also corrodes the parts inside the machine. For example, rainwater and chemicals in the air enter the interior of the machine through the external channels and gaps of mechanical parts, corrode the interior of the mechanical parts, accelerate mechanical wear, and increase the failure of the laser leveler. Because this corrosion effect is sometimes invisible and intangible, it is easy to be ignored, so it is more harmful. In use, management and operation personnel should take effective measures to reduce the impact of chemical corrosion on the machine according to the local weather conditions and air pollution conditions at that time. The focus is to prevent the invasion of rainwater and chemical components in the air into the machine and minimize rain operations. 3. Ensure normal working load The size and nature of the working load of the laser leveler have an important influence on the loss process of the machine. Generally speaking, the wear of parts increases proportionally with the increase of load. When the load borne by the parts is higher than the average design load, its wear will be aggravated. In addition, when other conditions are the same, the wear under stable load is less than that under dynamic load, with fewer failures and lower life. Tests show that the wear of the cylinder of the engine will increase by 2 times when it works under unstable load compared with that under stable load. The engine working under normal load has a lower failure rate and a longer life. On the contrary, the failure rate of overloaded engines increases significantly, and the life span will be reduced compared to the design indicators. The wear of machines that are often in a wide range of load changes is greater than that of laser levelers that work continuously and stably. 4. Reduce the impact of temperature During work, the temperature of each component has its own normal range. For example, the temperature of general cooling water is 80-90℃, and the temperature of hydraulic oil in the hydraulic transmission system is 30-60℃. If it is lower than or higher than this range, it will accelerate the wear of parts, cause the lubricating oil to deteriorate, and cause changes in material properties. Experiments show that the main drive gears and bearings of various construction machinery running in lubricating oil at -5℃ will have 10-12 times more wear than running in lubricating oil at 3℃. However, when the temperature is too high, it will accelerate the deterioration of the lubricating oil. For example, when the oil temperature exceeds 55-60℃, the oxidation rate of the oil will double for every 5℃ increase in oil temperature. For this reason, during the use of construction machinery, first, it is necessary to prevent overload operation at low temperature, ensure the normal operation of the low-speed preheating stage, and make the machine reach the specified temperature before driving or working. Do not ignore its important role because there is no problem at that time; second, to prevent the machine from running at high temperature, the values ​​on various temperature gauges should be checked frequently during the operation of the machine, and the machine should be stopped immediately for inspection if a problem is found, and the fault should be eliminated in time. For those who cannot find the cause for a while, the machine must not be allowed to work with the disease without treatment. In normal work, pay attention to checking the working condition of the cooling system. For water-cooled machinery, it must be checked and cooling water must be added before work every day; for air-cooled machinery, the dust on the air-cooling system must also be cleaned regularly to ensure that the heat dissipation air duct is unobstructed. The above content is the usual use and maintenance method of the laser leveling machine. I hope it will be helpful for everyone to maintain the laser leveling machine. If you still don’t understand anything, or have any questions about the laser leveling machine, please call us for consultation.

Now the sales of laser leveling machines in the market are becoming more and more fierce. Many manufacturers are competing for sales, and dealers are blooming everywhere. All sellers are doing their best to expand marketing, while consumers are mostly in a waiting state. Consumers feel very confused and don’t know how to start when purchasing equipment. They are afraid that the quality of the purchased products is not good, the seller does not have enough integrity, the after-sales service is not in place after the purchase, and the boss is not satisfied with the purchased products. A series of problems. The editor knows the difficulties of being a purchaser, so the editor is here to solve everyone’s confusion today. How to buy a laser leveling machine that you are satisfied with can be considered from these aspects: channel, quality, brand, and after-sales. These four aspects can be used to evaluate whether the laser leveling machine is the product you want to buy. First of all, the channel, the channel here refers to the source of the equipment. Everyone knows that the manufacturer is always the choice of the customer. Shandong Vanse Machinery has focused on the research and development of laser leveling machines for more than ten years. The laser leveling machine is sold directly by the manufacturer. Compared with dealers, customers will save a lot of costs, one-step, convenient and fast, and quality guaranteed. Quality is the core of a product. All equipment that is not produced for quality will be eliminated. Without quality, there will be no product survival. Shandong Vanse Machinery's laser leveling machine uses imported engines, integrates high-tech technologies such as laser, integrated hydraulics, and closed-loop control technology, and its high-standard design appearance has won praise from many old customers. Brand is the soul of the product. Without a soul, it is like a walking corpse. The brand is given by the enterprise. An enterprise with a positive energy culture has a full of positive energy in its product soul. Shandong Vanse Machinery has always adhered to the development concept of technological innovation and providing excellent products to users in the field of laser leveling machine industry. This is also an important reason why Shandong Vanse Machinery Technology Co., Ltd. has been at the forefront of the industry and has become the first brand for users. After-sales service is even more assured. Shandong Vanse Machinery is located in Yanzhou, Shandong, the birthplace of Confucianism. It has a large production plant and an excellent technical team. Many years of good service reputation have accumulated many good praises for the company. If you have any needs for laser leveling machines, the company will accept your questions at any time and answer your questions with professional equipment technology.

Concrete finishing is not an easy job. During construction, workers' hands, backs and knees are easily injured. The advent of trowels allows construction workers to stand and operate when finishing concrete. Based on the size of the project, the number of people and the customer's requirements for the surface layer, the construction party can consider purchasing a trowel. If you are a construction party specializing in concrete coloring, dyeing or home decoration polishing, you may not need to buy a ride-on trowel (double-disc machine). This type of trowel is not only expensive, but also has a higher hardness after finishing, and there is no such high requirement for the above-mentioned types of floors. In fact, a walk-behind trowel is sufficient to meet the work requirements of small-area floor slurry finishing. Under what circumstances should you consider investing in a trowel? Generally speaking, the construction area is an important consideration. "Even small-area projects can use trowels, even if the project is only a few hundred square meters. As long as the construction area reaches 100 square meters, a trowel must be used. If it exceeds 300 square meters, a small ride-on trowel must be considered." From another perspective, the working efficiency of a single-disc trowel is equivalent to that of three construction workers using traditional manual finishing tools such as scrapers. It seems that the biggest advantage of the trowel is to increase the construction speed. But this is only a one-sided understanding of the advantages of the trowel. The trowel does not simply increase the speed but the efficiency when dealing with large-area construction. To put it further, the trowel allows the construction party to choose a more appropriate time to start the machine when dealing with large-area construction, instead of having to start early because of the need to consider the overall area of ​​construction like traditional construction. Operation steps for trowels: 1. Before use, check whether the motor, electrical switch, cable and wiring are normal and meet the regulations, and install a leakage protector. 2. Before use, check and clean the debris on the trowel to avoid the whole machine jumping during use. 3. After the power is turned on, the test run is carried out. The blades rotate in a clockwise direction and must not be reversed. 4. The operator should wear insulating shoes and insulating gloves. The cable is carried by the assistant, who should also wear insulating shoes and insulating gloves. Be careful to prevent the cable insulation layer from being scratched and causing electric shock accidents. 5. If the trowel fails, it needs to be shut down and the power is cut off before it can be repaired. 6. The trowel should be stored in a dry, clean environment without corrosive gases. The handle should be placed in the specified position. It should not be loaded and unloaded rudely during transfer. Construction precautions: 1. During construction, pay attention to the temperature of the motor reducer not exceeding 80° 2. The oil of the turbine box needs to be checked frequently. If it is lower than the oil mark, please add oil in time. The machine should be cleaned in time after each use, especially the wiper should be clean and stored in a dry, clean and non-corrosive environment. When the wiper is worn to 30mm on one side, loosen the nut, turn the wiper around and tighten the screw again to achieve the purpose of using two pairs. The angle of the trowel can be adjusted by turning the hand wheel to achieve the ideal effect of rough trowel. If you need to stop the machine during construction, please turn off the power in time. When the gasoline engine stops, press the switch on the handle in time to stop the machine. The floor effect after the trowel is processed is more uniform, the construction speed is faster, and the operation is more convenient. Long-term operation with a handheld trowel will easily fatigue the construction worker's knees, shoulders and elbows, which will affect the construction effect. Simply put, using a trowel makes the originally difficult operation easier, and it is a better equipment for floor finishing.

The concrete laser leveling machine is a new type of machine developed based on the ground quality such as strength and flatness of modern industrial plants, warehouses and other large-area cement concrete floors. It can be well constructed and has more perfect flatness and levelness for high quality and high requirements. Many customers will also have some questions, that is, how to judge the construction effect of the laser leveling machine. The professionals of Shandong Vanse Machinery Technology Co., Ltd. will explain it to you in detail. Determination of the construction effect of the laser leveling machine The laser leveling machine can significantly improve the flatness of the ground by leveling the ground. The ground constructed by the laser leveling machine and the traditional method is tested at 22 points (one point for every 5mx4m), and the average flatness is 1.3mm and 4.1mm respectively. The leveling quality of laser leveling machines and other equipment is more than 3 times higher than that of traditional methods. The application of laser leveling machines and other equipment can realize large-scale construction, reduce a large number of construction joints, reduce the slump of concrete, and ensure the strength of concrete, so that the ground has good integrity and is not easy to crack. Moreover, the construction effect of the laser leveling machine has reached international standards, 3 meters and 3 mm. Comparison between laser leveling machine and traditional manual construction 1. Fast construction speed Using laser leveling machine and other equipment to construct large concrete slabs can improve work efficiency by 3 times and save 30% compared with the traditional beam vibrator method. On average, 2,000 square meters can be completed every day, which is particularly suitable for concrete surface construction with simple shapes and large working areas. 2. Reduce the amount of side formwork support and removal According to statistics on 20,000 square meters of concrete pavement, the traditional method requires the support and removal of 5,800 meters of side formwork, while the use of advanced equipment such as laser leveling machine only requires the support and removal of 2,500 meters, reducing the amount of formwork by more than 74% 3. High degree of automation and low labor intensity The use of laser leveling machine and other equipment can transform heavy physical labor into mechanical paving, vibration, leveling, slurry, and plastering, reducing the number of operators by 30% and reducing labor intensity. 4. High economic benefits The use of laser leveling machine and other equipment can save 2-3 yuan/square meter of cost compared with traditional processes, with fewer joints and lower maintenance costs in the later stage, thereby significantly improving economic benefits. The above is how to judge the construction effect of the laser leveling machine and how it compares with manual work, explained by our professionals from Shandong Vanse Machinery Technology Co., Ltd. With the development of modern science, we try to demand perfection and high quality in life and work, and the same is true for machines. A machine that can help you make money and has excellent construction quality, what else can you refuse and worry about? The laser leveling machine produced by Shandong Vanse Machinery Technology Co., Ltd. can bring you greater profits, and can also solve all high-quality and high-demand flatness construction for you, based on the customer's own interests.