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Compared with the laser leveling / leveling machine, the trial run process is an experimental process before it is officially put into use, and only the equipment that has been successfully tested can be officially put into use. It can be seen that in the process of using the laser leveler, the test run is a very important step. In order to help everyone realize the necessity of this step, the following article mainly introduces the importance of the test run process before using the laser leveling. 1. Clean the laser leveling machine, the surface of each component, and check whether all joints are firmly fastened. 2. All lubricating parts of the laser leveling machine are filled with oil, check whether the electrical system is intact, whether the limit switch is set correctly, whether the connection is reliable, no-load test, and the lifting motor is lifted and lowered no less than 10 times, requiring flexible transmission and high precision , stop, the resistance of the main drive is stable, and the sound is normal. After the empty car is put into trial operation, a load test is carried out. 3. Adjust the position of the frame according to the width of the corrected I-beam flange plate, and adjust the correct position of the guide rod according to the thickness of the plate. 4. Start by the power supply, start the laser leveling / leveling machine to run dry, ensure the normal operation of the parts and components of each transmission part, no cassette tape, no overheating, load can be loaded, and the welded H-beam is suspended on the roller table by a row crane superior. 5. Start the drive roller to transport the steel into the laser leveler/ leveling machine. This end exceeds the frame leveler, and this end stops after exceeding the center of the correction wheel by about 150mm. Press the upper roller to reduce the linkage. When the upper roller touches the workpiece Immediately stop, and then press the upper and lower pressure rollers, the pressure may have errors, and can be adjusted at any time. 6. Correctly adjust the amount of depression during the test run of the laser leveling / leveling machine. The dial of the screw rod is indicated as 0.5mm per grid, and the amount of over-deformation under pressure must not exceed 1mm. However, the adjustment of the upper pressure roller can only be done during the stop process. Carried out, the output of the workpiece is about 200mm, and the flange plate after the initial correction is perpendicular to the web to prevent over-correction. 7. If it is necessary to adjust the correction amount, retract the workpiece into the main unit (the end is about 150mm from the center of the correction wheel) to adjust the shrinkage of the correction roller, start the main drive motor, and perform normal correction output. If multiple corrections are required on one side, the workpiece should be stopped immediately after the end of the workpiece is about 100mm from the center of the correction wheel, and the workpiece should return to the front end of the front end about 150mm beyond the center of the correction wheel. The above article is all the content introduced by the manufacturer about the importance of the test run process before using the laser leveling machine. Do you understand it? If you feel interested in our products after reading the article, you can call us for details, thank you for your reading and support.

In recent years, not only the various construction industries have continued to grow, but the price of labor has also continued to rise, and various constructions have put forward higher requirements for construction quality. Therefore, laser leveling machines have been rapidly popularized and applied in construction, so , Compared with manual construction, what are the advantages of using laser leveling machine for concrete floor leveling construction? The following article has made some introductions for everyone, I hope you will be interested. 1. Advantages of using laser leveling machine: 1) Labor saving: each laser leveling machine can save 7-8 people Concrete leveling construction is carried out manually. Each team is composed of at least 15 people. Laser leveling machines are used for concrete leveling construction. Each team is equipped with 8 people. Different types of laser leveling machines have different numbers of personnel. Yes, the labor saved is also different. 2) Improve construction efficiency and shorten construction period The laser leveling machine is used for construction. The width of the leveling head is 2.5 meters to 3 meters. According to the normal driving speed of construction, 300-500 square meters can be constructed per hour, and 3000-5000 square meters can be constructed per shift. Manual construction is adopted, and each shift is completed within 800 square meters. In the same shift, the efficiency of machine construction is about 5 times that of manual construction. This will greatly shorten the construction period, and save construction costs without the need for multiple forms. 3) The laser leveling machine is used for leveling, which greatly improves the quality of floor construction The original manual floor construction, using vibrating pumps and point vibration, often has problems such as hollowing, cracking, and inaccurate leveling, and the construction quality is far lower than that of machine construction. The laser leveling machine is used for concrete floor construction, the leveling elevation is controlled by laser, and the surface extrusion is carried out by using the motor 3000 times per minute, each time with 2000N (200KG) excitation force, which greatly improves the concrete density and enhances the construction quality. 2. The method of judging the quality of laser leveling machine: 1) Look at the model; choose the appropriate concrete laser leveling machine mainly based on the construction site and area. 2) Look at the effect of the machine; the effect of high-quality concrete laser leveling machine is stable. 3) The speed of leveling; the high-quality laser leveling machine is fast. 4) Leveling accuracy requirements; high-quality concrete laser leveling machines have higher leveling accuracy. 5) The technical strength of laser leveling machine manufacturers directly affects the quality of equipment. 6) Look at safety; when choosing a concrete laser leveling, the braking performance and operating safety of the concrete laser leveling must also be fully considered. Based on the above, it is not difficult to see that the use of laser leveling machines to replace the original manual construction in the construction process of concrete floors not only has the characteristics of saving labor and improving construction efficiency, but also can improve construction quality, which has been unanimously agreed by people in the industry. favor. Thank you all for reading and supporting.

Recently, some users have received feedback that there are still some dangers in the process of using the laser leveling machine. In fact, the leveling machine does have some dangers, so this actually requires everyone to use the laser leveling machine. When leveling the machine, we must always put safety first. Only in this way can we avoid danger. So how to ensure the safety of laser leveling machine operation? See below for the answer. If the laser leveling machine is difficult to level during use or the material is too high, it must be stopped first, and the road surface should be further sorted before continuing to use. It cannot be used forcibly, otherwise the equipment will be damaged and the road will be damaged. Construction is also bad. Therefore, it is necessary to ensure the normal operation of the equipment and ensure the stability and smoothness of the road surface. In the construction of high-grade pavement, mechanized construction runs through the whole process, and the cooperation and coordination between various machines is especially important. Once a problem occurs, the work will be stopped. Therefore, the performance of the laser leveling machine needs to meet the use standards, and the construction must be carried out in strict accordance with the operation, and overall arrangements should be made to maximize the benefits of construction and equipment, and to better complete tasks. After manually laying the concrete material on the built formwork, it is placed on the road by the crane or the walking mechanism of the leveling machine itself, the laser leveling machine walks along the track, and the screw propeller moves the horizontal axis of the frame back and forth Then, the vibrator immediately behind the screw propeller vibrates and lifts the road surface; then, the roller of the machine performs multiple back and forth rolling on the road surface for leveling work, and the completion The pavement is leveled. Before using the laser leveling machine, pay attention to check whether the power wiring is safe, whether the machine parts are tightened, whether the control system is working, and whether the lubrication of the bearing shaft is in place. During the operation, it is necessary to pay attention to whether the placement of the laser leveling machine on the track is balanced. Before starting work, the power supply should be connected to the line for trial operation. 70% of the completion of pavement engineering tasks depends on the allocation of mechanical equipment resources. The strength of the laser leveling machine, its performance, the reasonableness of the configuration, and the level of mechanized construction directly restrict the project quality and economic benefits. The above method of safe operation of the laser leveling machine is introduced here for everyone. I hope you can get some substantial reference value from our article. If you have any other questions, please feel free to consult us. We will answer them one by one.

Do you know what is a laser leveler? This is a kind of equipment that uses laser as the reference plane, adopts the original receiving and sending system, and controls the leveling head in real time to achieve high-precision and rapid leveling of concrete. The use of laser leveling machines provides a lot of convenience for engineering construction. So how should we maintain the laser leveling machine after normal use? We will give you a specific introduction to the next article, thank you for your reading and support. 1. The operation method of the laser leveling machine will be introduced in detail for you 1) One 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 in the two points; operates the concrete leveling machine and observes the machine Whether it is working normally, check whether the laser receiver is in a horizontal position, and supervise whether the material feeder picks up and fills in time; after the construction of the day is over, clean the machine after the laser leveling machine has cooled down, check whether the functions of the machine are normal, and check the power of the transmitter. 2) One operator shall assist the operator to install and debug the machine, set up the transmitter with the main operator, and install the handheld receiver. Check whether the location of the transmitter is safe; measure the height of the concrete after the initial paving (the range is controlled at 2mm ≥, ≤ 10MM); measure the height of the concrete after the laser leveling machine is leveled (the range should not be lower than -2MM and not higher than 3MM) Key points: Concrete edges and hand-scraped concrete surfaces; when the construction is over on the day, clean the machine after it cools down, and check the power of the hand-held receiver. 3) 2 filling workers When the laser leveling machine is not in operation, they will preliminarily level the concrete together with the pavers; when following the machine, they must obey the command of the main machine crew to scrape and fill the position of the machine scraper (required The concrete material shall not be lower than the edge of the scraper, and shall not be higher than the edge of the scraper by 35MM). 4) 2-4 pavers must obey the command of the operator; carry out preliminary leveling of the concrete. 2. Laser leveling machine manufacturers describe how to maintain 1) The liquid crystal surface on the body of the laser leveling machine also needs to be cleaned. You can use organic resin or a special cleaning cloth for the lens to wipe the dirt. If there is too much dirt, you can use the lens cleaning solution to remove it. 2) After the laser leveling machine is constructed, there will be a lot of dust and mud. First, the dust on the laser leveling machine should be wiped clean, and the dirt and oil stains should be wiped clean with tissue 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 should be more than ten seconds. 4) If there are too many stains, you can use a soft cloth to soak in water diluted with a neutral detergent, and then wring out to clean. The laser leveling machine manufacturer reminds everyone not to use volatile oil, thinner, gasoline and other chemicals to clean wipe. The use of advanced construction equipment and concrete laser leveling machines can not only shorten the construction period, but also ensure the construction quality to a large extent. This high-grade ground can guarantee normal use for more than 20 years, which can greatly reduce the use and maintenance costs. Through the introduction of the article, I believe everyone has already understood how to operate the laser leveling machine. If you have other needs to know or are interested in our products, welcome to continue to pay attention to our official website, and look forward to your reading and support for more exciting information in the future.

The application of laser leveling machine has been very extensive. It can be said that all places that need floor construction need to use leveling machine, because the effect of using leveling machine for floor construction is very good, and the ground is compacted. It is solid, flat and compact, so there are so many people who like to use laser leveling machines for work. Of course, some failures will also occur during the work of the leveling machine. Let’s learn about the following two common failures. First. Overheating of hydraulic oil: If the oil temperature of the laser leveling machine hydraulic system is too high, the viscosity of the oil will decrease, the leakage will increase, the oil film of the lubricated part will be damaged, and the wear of the components will be aggravated; at the same time, the high temperature will also make the gasket made of rubber and other materials overheat. Damaged by premature aging. Therefore, it is very important to control the appropriate oil temperature. When the oil temperature is too high, the laser leveling machine must be stopped for inspection, generally starting from the following aspects: 1. Check whether the liquid level of the fuel tank is too low. Experience shows that the high oil temperature is often caused by the lack of oil in the fuel tank, so it should be replenished in time when the oil is lacking. 2. Whether the hydraulic oil filter element and the circuit are blocked. 3. Is the radiator of the laser leveling machine normal? If a large amount of dust adheres to the radiator, it can lead to poor heat dissipation and increase the oil temperature. Since the working environment of the laser leveling machine is dusty, the radiator should be cleaned in time. 4. Whether the quality of hydraulic oil is qualified. If the quality of the added oil is unqualified, it will also cause the system oil temperature to be too high. In addition, when the hydraulic system works when it is short of oil, it is easy to cause damage to the pump and motor. Therefore, after the oil shortage fault is eliminated, the operation status of the pump and motor should be checked, and the damaged parts of the pump and motor should be replaced if necessary. Second. The screw distributor does not work: Sometimes the left and right distributors of the laser leveling machine do not work, and the reason is generally that the oil replenishment system is faulty. The reasons for the low pressure of the charge oil system are: the oil inlet passage of the charge pump is not smooth; the pressure of the relief valve of the charge pump is low; the charge pump itself is faulty; the hydraulic motor is seriously leaking. Generally, the charge pump and its relief valve should be inspected mainly. Before the hydraulic oil is added to the hydraulic oil tank, it should be filled in a clean container, and the hydraulic oil must be filtered by the oil filter before being added to the hydraulic oil tank; the replacement cycle of the hydraulic oil depends on the quality of the oil used (usually every 1000h). The hydraulic oil should be kept at the working temperature; in order to ensure good heat dissipation of the hydraulic system, the hydraulic oil radiator should be cleaned regularly. The above two common fault handling methods for laser leveling machines are introduced here. I hope you can get some substantial reference value from our article. If you have any other questions, please feel free to contact us. We consult at any time, and we will answer them one by one.

When leveling the road surface, the requirements for smoothness are still relatively high. This is also because the smoothness of the road surface also plays a big role in whether the environment is beautiful or not. Generally speaking, if it is artificially leveled, the effect is not good. Very good, fortunately, with the laser leveling machine now, many construction units have also chosen the laser leveling machine for the leveling operation of the road surface, so how does the laser leveling machine have such an excellent leveling effect? 1. Control of the baseline of the laser leveling machine: When the leveling machine is performing automatic leveling, it needs to have an accurate reference plane. Generally, when controlling the height, it is better to use the steel wire; when controlling the thickness, the floating datum beam method is adopted. Generally, the steel wire is used for the bottom layer, and the floating datum beam method is used for the middle layer and the surface layer. The reference wire rope method is to install reference wire ropes on both sides of the road, but note: the distance between the supporting steel bars of the steel wire ropes should not be too large, generally 5-10m; Accurate throughout the construction process. 2. The paving speed control of the laser leveling machine: The leveling machine should work at a constant speed without stopping, and it is strictly forbidden to go fast or slow. During the leveling process, the downtime should be avoided as much as possible, and the daily shutdown interruption should be placed at the position where the contraction joint is scheduled to be made at one end of the structure. In case of shutdown in the middle, the leveling of the leveling machine should be locked to prevent sinking; when the temperature of the mixture is above 100°C, the pause time should not exceed 10 minutes. When the pause time exceeds 30 minutes or the temperature of the mixture is lower than 100°C, To re-seam as for cold seams 3.Laser leveling machine operation control measures: Skilled laser leveling machine operators should be selected and pre-job training should be carried out; during the paving process, the transport truck should stop at 10-30m from the laser leveling machine, put it in neutral, and rely on the laser leveling machine to drive Advance slowly, and there should be a special person to direct the unloading truck to unload; ensure that the feeding system of the leveler has continuity, that is, ensure that the material level in the casters (conveyor wheels) is stable, uniform, and continuous, and the material level is kept high. 2/3 of the blade above the central axis is advisable. Before construction, the leveling must be cleaned. After adjusting the height and slope of the leveling, preheat the leveling. The preheating temperature of the leveling should be close to the temperature of the asphalt mixture, generally it can be heated to 85°C-90°C. Through some understanding of the above content, you now have a clearer understanding of whether the laser leveling machine has a clearer understanding of the smoothness of the road surface. If this article has not completely solved your doubts, or if you want to know more relevant information, you can call us at any time, we will be very happy to answer any questions for you.

How does a laser leveling work? Do you know the leveling process of laser leveling machine? For how to do a good job in floor engineering, the selection of materials and construction technology are equally important. Laser leveling machine is also the key point that needs to be grasped in the construction process. Industrial plants have high requirements on the flatness of the ground level and surface resistance. Manual construction is difficult to grasp and control, and it is difficult to achieve standardized construction. The following articles are how to construct laser leveling machines and precautions, and how to avoid construction errors. 1 Preparation The construction of the floor project needs to be fully prepared. From laying the base and steel mesh – setting the dowel bar – placing the buffer zone – concrete mixing, every step is carefully grasped the details. (1) After the base layer is processed, the equipment of the laser paver is debugged, and the original benchmark point is used as the fixed reference level point; the non-woven fabric is laid, the side formwork is supported, the laser transmitter is erected, and the ground level is introduced into the laser leveling machine according to the original benchmark point. (2) Commercial concrete is used for transporting concrete, and the commercial concrete is transported to the entrance and exit of the garage by tank truck, and then transported to the construction site by a three-wheel dump truck. (3) Scale calibration Use a hand-held laser receiver to check the floor elevation, introduce the elevation into the laser paver, and adjust the reference point (±0.00) on the leveling machine. 2 Concrete paving + laser leveling The concrete mixed in the mixing station is pumped and paved on the gravel base. The paving speed of the laser leveling machine should be appropriate, and the paving can be quickly assisted by manual paving. 3 Initial grinding and broken pulp About 3-4 hours after the concrete is paved by the laser leveler, the best time is when there are no clear footprints after the master. Use a single-disc or double-disc trowel, install a rubbing disc, and rub it repeatedly during the initial setting of the concrete until the concrete slurry is released. Use a single-disc and double-disc trowel, install a smoothing disc, and rub it repeatedly when the concrete bleeds and initially sets until the concrete slurry is released. 4 Throw wear-resistant aggregate It is recommended to throw the specified amount of wear-resistant material evenly on the concrete surface just after the grout is broken, and the places that lose water quickly near the formwork, columns, doorways, walls, and pits should be thrown first. Depending on the specific conditions, special materials can be thrown in more than two times. 2/3 of the amount of the first throwing; the remaining 1/3 of the second throwing; the time interval between the two spreading of aggregate should not be too long. 5 compact aggregate, smooth After the aggregate is sprinkled once, after the aggregate absorbs the coagulated water, the aggregate is polished and compacted with a trowel, and then the aggregate is sprinkled for the second time, and the compacted aggregate is polished with a trowel. The amount of wear-resistant aggregate is not less than 5kg/㎡. During the grinding and compacting process, a ruler can be used to assist scraping. If it is not smooth, adjust the distribution of aggregates and grind again. The number of grinding times of the laser leveling machine can be operated by construction personnel according to specific conditions. The corners are scraped manually. The front and back grinding directions are criss-crossed, and the flatness is checked with a ruler after the grinding is completed. 6 Concrete finishing Depending on the hardening of the concrete, perform at least three trowel operations without discs after the surface has faded. The operation speed and angle of the trowel should be adjusted according to the hardening of the concrete. It is recommended to adjust the angle of the blade at the beginning of each finishing to avoid damage to the floor. 7 Conservation After scientifically completing the laser leveling machine construction process, it takes more than 28 days to maintain the floor. After the construction is completed, sprinkle water for maintenance, and lay geotextiles to reduce water evaporation and keep the wear-resistant floor after construction in water. 8 Eight construction steps: cutting expansion joints Cut the expansion joints after the concrete has been watered and cured for 24 hours. Because the interval between the wall pillars is about 7 meters, which meets the requirements of the expansion joint gap, the expansion joints are mainly distributed according to the structure of the wall pillars, forming a layout of 7m*7m; the depth is about 6-7cm, and the gap is about 5mm. POINTS FOR ATTENTION First of all, it is necessary to ensure that all parts of the laser leveling machine are connected in good condition without any looseness to prevent problems during the operation; Add enough lubricating oil to the laser leveling machine in advance to improve the flexibility of the controller so as to improve work efficiency; The surface insulation part of the cable must be complete, and a little bit of damage must be treated with caution until it is completely intact. This will not only ensure the safety of construction personnel, but also the safety of passers-by. After turning on the power, you need to check the direction of rotation of the motor. If there is an error, change the wire immediately to avoid bigger problems during work. The personnel who operate the laser leveling machine must undergo professional training. During the operation, such elements as not tilting and not holding too tightly must be mastered to avoid careless accidents. During the construction process, the laser leveling machine needs dense soil, which can be compacted repeatedly on the spot without moving back and forth, so that even if the result is the same, more energy will be spent on moving, which is uneconomical;

The concrete laser leveling machine can meet the construction requirements of large area, high flatness and levelness. It plays a very important role in the construction process. After the equipment is used, I believe everyone knows about the maintenance of the leveling machine. In this article, our staff will explain to you the three major maintenance misunderstandings of the concrete laser leveling machine. 1. THE BOLTS ARE TOO TIGHT There are many bolts and nuts on the concrete laser leveling machine. In order to make the connection reliable, it should be ensured that it has sufficient pre-tightening force. However, it should not be mistaken to think that the tighter the bolt is, the better. Blindly increasing the torque of the bolt will not only cause permanent deformation of the fastener due to excessive external force, but also cause the thread to slip or the screw to break due to excessive tension. 2. THE TIRE PRESSURE IS TOO HIGH The tire inflation pressure of the concrete laser leveling machine is the main factor that determines its service life and work quality. When the air pressure is too low, the deformation of the carcass increases, which will cause an increase in internal stress, and accelerate rubber aging and cord fatigue; at the same time, the rolling resistance increases, so the tire shoulder wear increases. However, when the inflation pressure is too high, the tire cord will generate a lot of tension, the resistance to impact will be weakened, and the rock edges will easily damage the tire; at the same time, the tire tread will wear more and cause the tire to slip, which will reduce the working efficiency of the concrete laser leveling machine. 3. ONLY DRAIN THE OIL IN THE OIL TANK WHEN CHANGING THE HYDRAULIC OIL The concrete laser leveling machine has many hydraulic components and needs sufficient hydraulic oil. Whenever the hydraulic oil needs to be replaced due to long-term use and deterioration, there will always be people who mistakenly think that it is only necessary to drain the oil in the hydraulic oil and think that it is enough to fill up new hydraulic oil. In fact, the correct oil change procedure should first let go of the hydraulic oil in the hydraulic oil tank, then clean the oil tank and add new hydraulic oil; then remove the circuit main pipe, start the engine and run it at a low speed, and the oil pump truck will be operated manually. If you have maintenance misunderstandings mentioned in the above article when you are maintaining the concrete laser leveling machine, I hope you can correct it in time and adopt the correct maintenance method to avoid machine failure due to improper maintenance. We will continue to organize and publish information about levelings, and you are welcome to pay attention to our website.

In the process of using the laser leveling machine, pay attention to the harm caused by unfavorable factors to the leveling machine, because the working environment of the leveling machine has always been relatively harsh, so when the leveling machine is working, it will inevitably be damaged by the surrounding unfavorable factors, and it will also lead to a decline in the working efficiency of the laser leveling machine. Later, the failure will inevitably become more and more serious, so everyone should be careful when using it. 1. Avoid impurities: For laser leveling machines that work in harsh environments and complex conditions, first of all, use high-quality and matching parts, lubricating oil, and grease to block the source of harmful impurities; secondly, do a good job of mechanical protection at the work site to ensure that the corresponding mechanisms can work normally and prevent various impurities from entering the interior of the machine. For the faulty laser leveling machine, try to go to the regular repair place for repair. When on-site repairs, protective measures must also be taken to prevent the parts replaced during on-site repairs from being polluted by impurities such as dust before entering the machine. 2. Applicable temperature: During the use of the laser leveling machine, firstly, it is necessary to prevent overload operation at low temperature, ensure the normal operation in 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; secondly, prevent the laser leveling machine from operating at high temperature. During the operation of the machine, the values on various thermometers should be checked frequently. For those who can’t find the reason for a while, the laser leveling machine must still work with the disease without treatment. In normal work, pay attention to check the working condition of the cooling system. For water-cooled machines, it is necessary to check and add cooling water before work every day; for air-cooled machines, the dust on the air-cooling system should also be cleaned regularly to ensure the smooth flow of cooling air ducts. 3. Anti-corrosion: In the use of laser leveling machines, management and operators should take effective measures according to the local weather conditions and air pollution conditions at that time to reduce the impact of chemical corrosion on laser leveling machines. The focus is to prevent the intrusion of rainwater and chemical components in the air to the machinery. Based on all the above contents, do you have a comprehensive understanding of the laser leveling machine to avoid the infringement of unfavorable factors? If the content we shared has helped you, welcome to continue to pay attention to our website, we will continue to update the newsletter for you, and strive to provide customers with better services.

WHETHER THE LASER LEVELING MACHINE SHOULD BE MAINTAINED IN TIME AFTER USE We found that when many users use the laser leveling machine, they often just know how to use it, but the follow-up maintenance and maintenance are basically not done. They don’t know that maintenance and maintenance are actually a crucial step for the leveling machine, because the correct maintenance steps are actually an important prerequisite for ensuring the efficient use of the leveling machine. Maintenance method of laser leveling machine: 1. After the work is completed, please use the arm lift button to manually lift the machine head, and then push it out of the construction site. It is forbidden to push the machine when the vibrating leveling part is in contact with the ground to avoid damage to the vibrating plate. 2. After the construction is completed, it is necessary to rinse the laser leveling machine with a high-pressure water gun in time (it is strictly forbidden to flush the water gun directly at the mesh part of the fuselage, so as to prevent water from entering the inside of the fuselage and causing short circuits, etc.). 3. The place where the laser leveling machine is placed must be kept dry, and debris and flammable and explosive materials must not be piled up around it. 4. The battery of the leveler also needs to be paid attention to. If it is not used together for a long time, make sure to remove all batteries from the host and receiver and store them properly. The transmitter comes with a rechargeable battery with a charging time of eight hours. 5. During the use of the laser leveling machine, please try to charge the battery after the battery is fully used. When charging, try to ensure that it is fully charged for 8 hours at a time. The charging time is recommended to be 12 hours, and it is advisable to charge it for 8 hours later. To avoid damage to the battery and the transmitter, please unplug the power plug in time after it is fully charged. 6. If the laser signal is lost during the construction process, the concrete laser leveling machine needs to be restarted, and the interval time needs to be more than ten seconds. 7. If the laser leveling machine is placed on a stable ground when it is not used for a long time, lubricating grease should be added to each bearing part once a week, and lubricating oil should also be added to each chain to maintain good lubrication. At the same time, attention should be paid to avoid sand and other sundries getting into the chain to prevent premature damage to the chain. Generally, at the end of one month or every construction period, the laser leveling machine should be inspected and maintained once. Always pay attention to the tightness of the V-belt and the chain, adjust it in time if it is too loose, and adjust the fastening bolts frequently to prevent loosening. About the maintenance method of the laser leveling machine, I will introduce you here. I believe that you have understood it clearly after reading it. If you want to know more about the leveling machine, you can continue to pay attention to our website. We will provide you with more information in this regard.

The laser leveling machine can bring us many advantages when using it. I believe that all friends who have used it should have realized it. Although everyone is very handy when operating the leveling machine, many friends are not clear about the components of the laser leveling machine. The components of the laser leveling machine: 1. Steering system: It is composed of steering wheel, steering gear, steering knuckle, steering knuckle arm, tie rod, straight tie rod, etc., and its function is to turn. Battery: The role of the battery is to supply electricity to the starter, and to supply power to the engine ignition system and other electrical equipment when the engine is started or running at low speed. When the engine is running at high speed, the generator generates enough electricity, and the battery can store excess electricity. Hydraulic brake structure: The hydraulic brake device is composed of brake pedal, brake master cylinder, sub cylinder, drum (wheel) brake and oil pipe and other parts. 2. Motor: The motor is the power device of the laser leveling machine. Its main function is to generate driving torque as a power source for electrical appliances or various machinery. Its main function is to convert mechanical energy into electrical energy. At present, it is more commonly used to use heat energy, water energy, etc. to drive the rotor of the generator to generate electricity. 3. Transmission: It is composed of transmission case, transmission cover, first shaft, second shaft, intermediate shaft, reverse gear shaft, gears, bearings, operating mechanism and other parts, which are used to change speed and output torque of laser leveling machine. 4. Leaf spring and shock absorber: The function of the leaf spring is to maintain an elastic connection between the frame and the body and the wheels or axles. The function of the shock absorber is to ease the vibration when the laser leveling machine is subjected to shock. 5. Transmission system: It is mainly composed of transmission, universal joint, transmission shaft and drive axle. 6. Driving system: It is composed of frame, axle, suspension and wheels. Its basic function is to support the quality of the whole vehicle and ensure the driving of the laser leveling machine. 7. Starter: Its function is to convert electrical energy into mechanical energy, drive the crankshaft to rotate, and start the engine. If the continuous starting time is too long, the battery will be discharged in large quantities and the starter coil will overheat and smoke, which will easily damage the laser leveling machine parts. Through some understanding of the above content, I believe that you should now have a clearer understanding of the components of the laser leveling machine. If you are interested in this product and want to know more about it, please contact our online customer service directly, and our staff will provide you with sincere service and detailed answers.

When the concrete laser leveling machine fails, it needs to be repaired. Generally speaking, maintenance is a good way to help the leveling machine to restore health, but some leveling machines still have a lot of small problems after maintenance. What is this ? In fact, because some maintenance personnel in the maintenance of concrete laser leveling machine, the error caused by the error, the following error in the maintenance of concrete laser leveling machine when do not make it again. 1.Do not pay attention to the selection of bolts, the use of bolts confusion phenomenon is more prominent In the maintenance of concrete laser leveling machine, the phenomenon of using bolts indiscriminately is still more prominent. Because the performance and quality of bolts do not meet the technical requirements, mechanical failures occur frequently after maintenance. However, in actual maintenance, most of the ordinary nuts are used, and it is very difficult to disassemble for a long time. Some technical requirements stipulate that new bolts must be replaced after several times of disassembly and assembly. Because the maintenance personnel do not understand these conditions, repeated use of unqualified bolts can also easily lead to failure or accident of concrete laser leveling machine. Therefore, in the maintenance of concrete laser leveling machine, when the bolts are damaged or lost, the bolts that meet the requirements should be replaced in time, and the bolts should not be used indiscriminately. 2.Inappropriate bolt tightening method is more serious. Most of the fixing or connecting bolts of concrete laser leveling machine have tightening torque requirements, such as injector fixing bolts, cylinder head bolts, connecting rod bolts, flywheel bolts, etc. Some of them stipulate tightening torque, some stipulate tightening angle, and also stipulate tightening sequence. Some maintenance personnel use the lever at will, tightening by feeling, resulting in a large difference in tightening torque. Therefore, in the maintenance of concrete laser leveling machine, it is necessary to tighten the bolts according to the prescribed torque and order to prevent mechanical failure due to excessive tightening torque, too small or improper order. 3.There are many phenomena that do not pay attention to the detection of parts fit clearance. The gap between the piston and the cylinder liner of the diesel engine of the concrete laser leveling machine, the ' three gaps ' of the piston ring, the gap between the valve rod and the valve guide, etc., all types of models have strict requirements, and must be measured during maintenance. The parts that do not meet the gap requirements need to be adjusted or replaced.