Maintenance Points Of ‘Special’ Parts Of Concrete Laser Leveling Machine

Do you know what a laser leveler is? This is a device that uses laser as the reference plane, adopts the original receiving and transmitting system, and controls the leveling head in real time to achieve high-precision and fast leveling of concrete. The use of laser levelers provides a lot of convenience for engineering construction. So how should we maintain the laser leveler after normal use? In the following article, we will give you a detailed introduction. Thank you for your reading and support. ① The operator checks the machine equipment before starting work, sets up the transmitter with the operator, and installs the handheld receiver; adjusts the scraper of the floor machine in a static state, and there must be no error between the two points; operates the concrete leveler, observes whether the machine is working properly, checks whether the laser receiver is in a horizontal position, and supervises whether the material feeder is timely in scraping and filling; at the end of the construction on the day, clean the machine after the laser leveler cools down, checks whether the functions of the machine are normal, and checks the power of the transmitter. ② The operator assists the operator in installing and debugging the machine, sets up the transmitter with the main operator, and installs the handheld receiver. Check whether the transmitter is placed safely; measure the height of the concrete after preliminary paving (the range is controlled within 2mm≥, ≤10MM); measure the height of the concrete after the laser leveling machine is leveled (the range shall not be lower than -2MM and not higher than 3MM). Focus: concrete edge and manually scraped concrete surface; after the construction is completed on the same day, clean the machine after the machine cools down and check the power of the handheld receiver. ③ When the 2 laser levelers are not in operation, the pavers will perform preliminary leveling of the concrete together with the pavers; when following the machine, they must obey the command of the main operator and scrape and fill the machine scraper position (the concrete material must not be lower than the scraper edge and must not be higher than 35MM from the scraper edge). ④ 2-4 pavers must obey the command of the operator; perform preliminary leveling of the concrete. ① The LCD surface on the laser leveling machine body also needs to be cleaned. You can use organic resin or lens-specific cleaning cloth to wipe the dirt. If there is too much dirt, you can use lens cleaning fluid to remove it. ② There will be a lot of dust and mud on the laser leveling machine after construction. First, wipe the dust off the laser leveling machine, and wipe the dirt and oil stains with thin paper or cotton cloth. ③ If the laser signal is lost during the construction of the laser leveling machine, the machine needs to be restarted, and the interval time needs to be more than ten seconds. ④ If there are too many stains, you can soak a soft cloth in water diluted with a neutral detergent, wring it out and wash it. The laser leveling machine manufacturer reminds everyone not to use volatile oil, thinner, gasoline and other chemicals for cleaning and wiping. The use of advanced construction equipment, concrete laser leveling machine, can not only shorten the construction period, but also ensure the construction quality to a great extent. This high-grade floor can guarantee normal use for more than 20 years, which can greatly reduce the cost of use and maintenance. Through the introduction of the article, I believe everyone has learned about how to operate the laser leveling machine. If you have other aspects that you need to know or are interested in our products, please continue to pay attention to our official website. More exciting information is expected to be read and supported by you later.

As soon as the laser leveling machine came out, it has attracted the attention of consumers and has a lot to do with its own function. The oil has the unique functions of lubricating and reducing wear, cooling and cooling, sealing and leak-proof, shock absorption and buffering on the equipment. It is precisely because of these human nature The effect of chemicalization makes the equipment popular among consumers. During use, engine oil can effectively reduce the phenomenon of equipment wear and tear. The following laser leveling machine manufacturers will take you to learn more about the six functions of engine oil on laser leveling machines. ★ Lubrication and wear reduction: In recent years, in order to pursue a more flat and perfect ground, more and more people use laser leveling machines for construction. Using equipment construction can ensure that the entire ground is dense and uniform, which has been well received by the construction industry. Laser leveling The leveling machine needs to be maintained for a period of time. During the maintenance, the oil has a great effect on the laser leveling machine. There is a very fast relative sliding between the piston and the cylinder, between the main shaft and the bearing bush, so it is necessary to prevent If parts wear too quickly, an oil film will build up between the two sliding surfaces. As long as there is an oil film of sufficient thickness, the surfaces of the relatively sliding parts will be separated, so as to achieve the purpose of reducing wear. ★ Cooling and cooling: The oil can bring heat back to the oil tank, and then dissipate it into the air to help the water tank cool the engine. Cleaning: Good engine oil can remove carbides, sludge, worn metal particles, etc. on engine parts through the circulation belt Return to the oil tank, and through the flow of lubricating oil, wash away the dirt generated on the working surface of the parts. ★ Sealing and anti-leakage: The engine oil can form a sealing ring between the piston ring and the piston to reduce gas leakage and prevent external pollutants from entering the engine. Anti-rust and anti-corrosion: Lubricating oil can be absorbed on the surface of parts To prevent water, air, acidic substances and harmful gases from contacting parts. ★ Shock absorption and buffering: When the pressure of the cylinder port of the laser leveling machine engine rises sharply, the load suddenly added to the piston, piston bits, connecting rod and crankshaft bearing will be very large. The impact load acts as a buffer. The relevant knowledge points shared for you are basically explained here. If you have good suggestions or opinions, you can contact us in time. We will have professional technicians to help you solve the problem. Thank you for your attention and support all the time. .

In the field of concrete construction, concrete laser leveling machine (concrete laser leveling machine or concrete laser leveler) has become a key equipment to improve construction efficiency and quality. With the vigorous development of the construction industry, the demand for high-precision, large-area concrete construction continues to grow, and the application of concrete laser leveling machine is becoming more and more extensive. According to a market research report, the global concrete laser leveling machine market size is expected to reach US$1.76 billion in 2025, with an annual growth rate of approximately 11.4%. During long-term high-intensity use, how to extend the service life of the concrete laser leveling machine has become the focus of many users. This is not only related to the return on equipment investment, but also affects the smooth progress and cost control of construction projects.   After each operation with a concrete laser leveling machine, timely cleaning is essential. Since the equipment will be exposed to a large amount of concrete, mud and other impurities during operation, if it is not cleaned in time, these substances will adhere to the surface of the equipment and key components, accelerating component wear. For example, the body shell, leveling blade, vibrating device and other parts can be washed with a high-pressure water gun (but it should be noted that it is strictly forbidden to directly aim the water gun at the mesh part of the body to prevent water from entering the body and causing a short circuit) to remove the concrete residue and dust on the surface. For some stubborn stains that are difficult to wash off, use a soft cloth dipped in a neutral detergent dilution to wipe. Do not use strong alkali or strong acid cleaning agents to avoid corrosion of the paint and electroplating layer on the surface of the equipment, affecting the appearance and reducing the protective performance. Regularly check the connection and tightening of each component. During the operation of the equipment, the connecting bolts may become loose or even broken due to factors such as vibration and impact. For example, the connecting bolts of the frame, walking mechanism, laser transmitting and receiving device of the laser leveling machine should be carefully checked before and after each operation. If they are loose, tighten them in time. If the bolts are broken, they need to be replaced immediately. At the same time, check whether there is leakage in all parts of the equipment, including engine oil, coolant, hydraulic oil of the hydraulic system, etc. Once leakage is found, the cause should be promptly investigated and repaired to avoid problems such as poor lubrication and overheating of components due to oil leakage, which will affect the service life of the equipment. The timely replacement of wearing parts is the key to ensuring the continuous and stable operation of the equipment. For example, the leveling scraper, vibrator, tires (or rubber tracks) of the leveling machine will wear faster during frequent use. Generally speaking, the wearing parts should be checked after each use. If the wear exceeds the prescribed limit, they should be replaced immediately. Even if the wearing parts do not seem to be damaged during normal use, it is recommended to replace them every six months to ensure that the overall performance of the equipment is not affected. For example, a severely worn leveling scraper cannot effectively scrape the concrete, which will cause the ground flatness to decrease, and will also increase the workload of other parts of the equipment, accelerating the overall loss of the equipment.   In a high temperature environment, the concrete laser leveling machine faces many challenges. The engine is prone to overheating, resulting in power reduction and increased wear of parts. Therefore, when constructing in high temperatures in summer, first ensure that the engine cooling system is working properly. Before daily operation, check the coolant level and add it in time if it is insufficient; regularly clean the dust and debris on the surface of the radiator to ensure that the heat dissipation duct is unobstructed. When the engine temperature is too high, you should choose a cool area to stop and cool down. Do not rush to add cooling water. You need to let the engine idle for a while and add it after the temperature drops slightly to prevent the engine cylinder from cracking due to excessive temperature difference. At the same time, high temperature will also affect the performance of the hydraulic system. Check the hydraulic oil temperature frequently. If the oil temperature is too high, stop the machine for a rest to avoid long-term operation of the equipment at high temperatures. For example, in some southern regions during summer construction, if you do not pay attention to the heat dissipation of the equipment, it may cause the hydraulic system seals to age faster and leak oil, which will seriously affect the normal use of the equipment. High humidity environment can easily cause the metal parts of the concrete laser leveling machine to rust and corrode, especially when constructing in coastal areas or rainy seasons. To cope with high humidity environments, the equipment should be parked in a dry place and avoid being placed in the open air. If it is unavoidable to operate in a humid environment, anti-rust oil can be applied to the surface of the equipment, especially to parts that are prone to rust, such as the frame and chassis. At the same time, the electrical circuit should be checked regularly to prevent short circuit failures caused by moisture. For the battery of the equipment, it is necessary to keep it clean and dry, check the electrolyte level and density regularly, and replenish distilled water in time to ensure good battery performance. For example, if the laser leveling machine used for a long time in a high humidity environment does not pay attention to anti-rust treatment, it may cause problems such as frame rust and strength reduction in a short period of time, affecting the safety and service life of the equipment. Concrete contains alkaline substances. If the protection is not appropriate during long-term contact, it will cause corrosion to the components of the concrete laser leveling machine. For parts that are in direct contact with concrete, such as leveling blades, vibrating devices, etc., they can be made of corrosion-resistant materials or undergo special surface treatment to improve their resistance to alkali corrosion. After each operation, clean the equipment thoroughly to remove residual concrete and prevent alkaline substances from adhering to the surface of the equipment for a long time. In a high-alkaline environment, attention should also be paid to the lubrication system of the equipment, and lubricating oils and greases with good alkali resistance should be selected and replaced regularly to ensure that all moving parts are well lubricated and reduce the occurrence of failures caused by corrosion and wear. For example, in the construction of some industrial plant floors, due to the strong alkalinity of concrete, if effective protective measures are not taken, the key components of the equipment may be severely corroded in a short period of time, shortening the service life of the equipment.   Strictly operate in accordance with the rated working parameters of the concrete laser leveling machine to avoid operating in a condition that exceeds the equipment's bearing capacity. Overload operation will cause excessive pressure on the engine, hydraulic system, transmission components, etc., accelerate the wear of parts, and even cause equipment failure. For example, behaviors such as leveling thickness exceeding the maximum thickness specified by the equipment and forced operation on a site with a large slope will cause damage to the equipment. As an equipment manager, you should ensure that the operator is familiar with the equipment performance and operating procedures, and strictly prohibit illegal operations. Before construction, arrange construction tasks reasonably according to actual working conditions to ensure that the equipment operates stably within the normal load range. During the operation of the equipment, try to ensure smooth operation and avoid violent operations such as sudden acceleration, sudden braking and frequent steering. Sudden acceleration and sudden braking will cause the engine and transmission system to bear greater impact force instantly, which may easily cause damage to parts; frequent steering will aggravate the wear of tires (or tracks) and steering mechanisms. After starting the equipment, the engine should be allowed to idle for a period of time to allow all parts to be fully lubricated before operation. During the leveling operation, keep the equipment moving at a uniform speed to avoid speed fluctuations, which can not only ensure the construction quality but also reduce the wear of the equipment. For example, when driving a concrete laser leveler, smoothly controlling the throttle and steering wheel can effectively extend the service life of key parts of the equipment. The correct start and stop sequence also has an important impact on the service life of the concrete laser leveler. Before starting the equipment, check the environment around the equipment to ensure that there are no obstacles; check whether the liquid levels of fuel, engine oil, coolant, hydraulic oil, etc. are normal, and whether the indications of various instruments are normal. When starting, first turn the key to the power-on position, wait for the instrument self-check to complete, and then start the engine. After the engine is started, let it idle for a few minutes, observe the engine sound, vibration and whether the display of each instrument is normal, and then proceed to the next step after confirming that it is correct. When shutting down, first park the equipment on a flat and solid ground, lower the working device to the lowest position, and then turn off the engine. If the equipment is not used for a long time, the equipment should be sealed and maintained in accordance with the requirements of the equipment manual, such as draining fuel and coolant, lubricating and protecting key parts, etc. For example, the wrong starting method, such as forcibly starting the engine before the equipment completes the self-check, may damage the engine control system and affect the normal use of the equipment.   The hydraulic system is an important part of the concrete laser leveling machine, and regular maintenance is essential. Hydraulic oil will be contaminated and its performance will deteriorate during use, so the hydraulic oil should be replaced regularly. Under normal circumstances, the hydraulic oil should be replaced every 1,000 working hours or so. The specific replacement cycle can be adjusted appropriately according to the equipment use environment and the oil quality monitoring results. When replacing the hydraulic oil, use a clean container to hold the oil. The hydraulic oil must be filtered through the oil filter before adding it to the hydraulic oil tank to ensure that the oil is clean. At the same time, clean the hydraulic oil radiator regularly to ensure good heat dissipation and prevent the hydraulic system from malfunctioning due to excessive oil temperature. In addition, the replacement cycle of the hydraulic oil filter should also be appropriately shortened, generally 750 hours is appropriate. When replacing a new filter, check carefully. It is strictly forbidden to use a deformed, contaminated or rusted filter. For example, at some construction sites, due to the harsh environment, the hydraulic oil is easily contaminated by dust and impurities. If the filter and hydraulic oil are not replaced in time, it may cause blockage, leakage and other faults in the hydraulic system, seriously affecting the normal operation of the equipment. Regularly check the electrical system of the concrete laser leveling machine to ensure that all electrical components are firmly connected and the circuits are not damaged or aged. Check the performance of the laser transmitting and receiving device to ensure that the laser signal is stable and accurate. Start the engine once every two months, charge the battery, and run all hydraulic actuators, such as rotary hydraulic motors, telescopic cylinders, etc., to prevent battery loss and rust and jamming of hydraulic system components. Do not remove the battery from the machine at will to avoid the loss of internal software program failures in the equipment control. At the same time, pay attention to check the grounding of the electrical system to ensure that the grounding is good to prevent safety accidents caused by leakage. For example, if the electrical line is aging and damaged, it may cause a short circuit, causing a fire, and endangering the safety of equipment and personnel. Perform a comprehensive performance test on the concrete laser leveling machine every once in a while (such as half a year or a year). The test content includes key performance indicators such as leveling accuracy, work efficiency, engine power, and hydraulic system pressure. Through testing, potential problems with the equipment can be discovered in time, and targeted repairs and adjustments can be made. For example, if the leveling accuracy is found to be reduced, it may be due to laser system failure, wear of the leveling blade, or looseness of the mechanical parts of the equipment. It is necessary to check and repair them one by one to ensure that the equipment always maintains a good working condition and extends its service life. Click the below to jump immediately!!!     ARMOUR JOINT CONCRETE LASER LEVELING MACHINE LIGHT TOWER POWER TROWEL SLIPFORM MACHINE STEEL FIBER TOPPING SPREADER TRACKED MINI DUMPER