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In the construction process of concrete laser leveling machine, it can timely discover and repair all kinds of faults and defects of the machine, which is the basic guarantee of efficient operation and prolong service life of the machine. Generally speaking, doing a good job in daily point inspection is of great significance to improve the production efficiency of concrete laser leveling machine and reduce the cost of use and maintenance. The following after-sales department of Wanshi Machinery Technology Co., Ltd. will explain in detail the necessary measures to reasonably extend the service life of machinery, so as to ensure the normal service life of construction machinery and give full play to its due benefits: 1. After the work is completed, please use the arm lift button to manually lift the nose of the machine and then push out the construction site. Do not push the machine when the vibration leveling part is in contact with the ground, so as not to cause damage to the vibration plate. 2. After the completion of construction, it is necessary to wash the machine with high pressure water gun in time (it is strictly forbidden to wash the water gun directly at the mesh part of the fuselage, so as to avoid water entering the inside of the fuselage and causing circuit short circuit). 3. The place where the machine is placed must be kept dry, and sundries and inflammable and explosive materials shall not be piled up around it. 4. The battery of the machine 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 that lasts eight hours. 5. During the use of the machine, please try to charge the battery after it is fully used, and try to ensure that it is fully charged for 8 hours at a time. The first charging time is recommended to be 12 hours, and the next charging time is 8 hours. In order to avoid damage to the battery and the transmitter, please unplug the power plug in time. 6. If the laser signal is lost during the construction process and the machine needs to be restarted, the interval time should be more than ten seconds. 7, if the machine is not used for a long time on a stable ground, each bearing part should be added grease once a week, each chain should also be often added lubricating oil, in order to maintain good lubrication, at the same time should pay attention to avoid sand and other sundry get to the chain, in case of premature chain damage. Generally, a month or the end of each construction period, the machine should be comprehensively inspected and maintained once. Attention should always be paid to the tightness of the triangle belt and chain, which should be adjusted in time when it is too loose, and the fastening bolts should also be often spread to prevent loosening.

The strongest cold wave hits, Wanshi machinery warm reminder you now is the off-season construction, machine maintenance can not slack off oh, here is the winter maintenance of the machine super practical knowledge, the following winter maintenance measures are in the routine maintenance needs special attention to matters, must be completed under the premise of conventional maintenance: Before the onset of winter, replace the winter fuel in advance to avoid the wax accumulation of ordinary diesel in the filter element and pipeline due to low temperature, thus causing the engine to fail to start normally. Choose a standard engine oil. Open the anti-icing device of the compressed air system and check the ether level regularly. Many engines require additional additives in the coolant, known as SCA (Supplemental Coolant Additive). It is usually used in the process of contact between aluminum parts and coolant, so as to prevent metal corrosion, mineral precipitation, cylinder liner cavitation and foaming more effectively. Please refer to the machine's manual for details. Electrical system maintenance: Please start the engine once every half a month, charge the battery, and run all hydraulic actuators, such as rotating hydraulic motor, telescopic cylinder, etc. Do not remove the battery from the machine to prevent the failure of the internal software program of the controller due to the loss of the equipment for a long time. Hydraulic system maintenance: Start the machine regularly and open all hydraulic functions on the machine, so that the hydraulic drive components work regularly, in order to prevent the related seals due to long time parking damage, and cylinder rod and other metal components corrosion and other failures. As far as possible, all cylinder rods are shrunk into the hydraulic cylinder cavity to better protect the surface of the cylinder rod. Maintenance of mechanical parts: Before parking the machine for a long time in winter, lubrication and maintenance of each mechanical hinge point and bearing should be done well. Check the integrity of the dustproof cover of each mechanical component, and replace the damaged seals in time. Metal contact surfaces exposed to air should be treated against rust. Start the engine regularly and run all reduction gear boxes to prevent the shaft seals and rubber seals in the gear boxes from being damaged by long-term parking and bonding with gear oil.

With the continuous development and progress of science and technology, various mechanical functions are more and more complete, and the demand is increasingly large, leading to a lot of machinery on the market are in short supply, and laser leveling machine is one of them. Then what aspects of the role of leveling machine is played, many people are not very familiar with it, the following Xiaobian from four perspectives to analyze for you, Let you more comprehensive understanding of laser leveling machine equipment. 1, reduce labor costs, double the efficiency. The number of traditional construction, need to support the formwork (channel steel), dot, spread. About 20 people are needed. The daily construction area is 700 square meters. The total number of people using the concrete laser levelling machine is less than half of the traditional process. Can be operated by one person. The daily construction area is 2500 square meters -3500 square meters, greatly reducing the labor cost. 2, laser point, high precision, low error. Traditional technology leveling requires a template to control the elevation of the ground and pull the control line. The elevation error is large. The levelness and flatness of the whole floor cannot be guaranteed. Using laser point emitter, suitable for large area one-time paving. There is a laser measurement and control system to control the elevation in real time, leveling does not need to pull line, the middle does not need to support the side plate to control the ground elevation. In this way, the elevation error caused by the vibration of the formwork (channel steel) in the construction process is avoided, and the elevation error caused by the traditional manual block support die is also reduced. 3. Better flatness and integrity. Traditional technology construction, a day of mold support, a day of watering, can only jump off the construction piece by piece, large limitations, can not be continuous operation, and the integrity is not good, easy to cause the cumulative error of the construction joint. Concrete laser leveling machine for a large area of the floor one-time overall paving, higher efficiency and integrality, the completion of the whole floor makes the ground integrity better, which is completely unable to do traditional construction. 4, the ground is more dense and uniform. High frequency vibrator 4000 times per minute, let the flat head vibrator produce even high frequency vibration, make the concrete floor more compact and uniform.

Nowadays, when it comes to flooring, we all know that laser leveling machine, large Telescopic Arm Type Concrete Laser leveling machine adopts advanced laser scanning control system to strictly control the construction accuracy error, the width of the leveling plate is 4.0m, the arm length can be telescoped to 6m, and the leveling head adopts 360° rotation, which is applied for large construction environment. That is to improve the construction efficiency, and improve the levelness and compactness of the ground. It ensures less cracks in the later concrete ground, thus reducing the repair cost of the later ground. In today's flooring construction gradually replace the application of manual and small laser leveling machine, become the main force of the new era of flooring. Advantageous features of Vanse Ares Concrete Laser leveling machine: 1, 360 degree telescopic arm up to 6 meters long, fast and efficient rotating platform, the leveling head can rotate and swing, and it can finish the leveling of 24 square meters of concrete each time. With the newly designed eccentric vibrating beam and 4.15m super long scraper, the construction speed is fast, the construction effect is super flat without construction joints, and the work head lifting cylinder stroke is large, fully applicable to bridge operation. 2, Four hydraulic support legs can realize one-touch lifting in just 3 seconds, electric operation longitudinal rod control steering, driving, telescopic arm and rotation, as well as one-touch out of staging mode. 3, Added two-speed anti-skid valve set, the speed can be fast or slow, and can prevent the single wheel from slipping when unable to walk; tires are larger, wider, more stable, large tread pattern, not easy to slip. 4, the United States imported engine, 4 wheel hydraulic drive, laser control system, automatic head rotation, electrical diagnosis, double ramp launcher. 5, the upper frame storage space, 4-wheel steering, 2-wheel steering, can crab walk and rotate in place, color large operation display. 6, Large color LCD display can show the number of engine revolutions, parameters, alarm failure, etc. 7, Flexible and efficient hydraulic system can control the height of the scraper and fabric spiral, keep the leveling layer flatness, and have higher advantages in construction efficiency and ground leveling. 8, Three years warranty, and two visits per year, free maintenance for life, the world's customers no worries.

The correct use of laser leveling machine manufacturer analysis skills, with the vigorous development of the construction industry, road construction is more and more frequent, which highlights the important role of laser leveling machine. Leveling machine relies on hydraulic drive leveling head, with laser system and computer control system in automatic leveling at the same time to complete leveling work. Through this article we have a brief understanding of its use of techniques. Traditional artificial pavement leveling technology has gradually faded out of people's vision. In this era of rapid development, pavement leveling machine has brought development prospects for road construction. Through man-machine cooperation, pavement leveling technology has reached a high level. Manual coordination: When the leveling machine is in construction, the concrete sent to the platform needs workers to open and roughly flatten as soon as possible. In addition, the area around the template, wall, column, trench, equipment foundation, floor drain or pipeline and other equipment can not be levelled, need manual coordination for local leveling. Generally, 3-4 workers are needed to cooperate with the construction. In the use of leveling machine, of course, it is necessary to have certain computer operation technology, but also have certain tips, after all, the full intelligent robot leveling machine has not come out, for you to explain the use of leveling machine tips. In order to ensure the level of the floor, the concrete delivered to the platform must have the same slump each time. Ensure that the concrete feed rate is 40 cubic meters per hour or above and the initial setting time of each batch of concrete must be the same. Ensure that the template elevation is accurate and not disturbed during construction. The environment matches. The newly constructed concrete floor should not be exposed to sunlight, wind, rain and other unfavorable environment for the health of concrete. In addition, the laser leveling machine construction at the same time, the site can not have welding machine operation, can not have reflective objects. The foundation must reach a certain hardness to ensure that the laser leveling machine does not collapse when working on the ground. The ground height points in the workshop must be evenly distributed, and there should be no error in levelness.

After nearly ten years of development, the technology of laser leveling machine is gradually mature, and the types and models of the machine are more and more. Now the laser leveling machine on the market is roughly divided into three categories, small, riding type and large telescopic boom type. Choosing the suitable model will get twice the result with half the effort in the construction. In this Shandong Wanshi Machinery small series specially sorted out a few points for attention to buy laser leveling machine, in order to help users away from "being fooled", find a real professional focus on the good brand, good products. First, do not choose low-price e-commerce products, but also consider the comprehensive strength of the enterprise For the current phenomenon and chaos in the laser leveling machine industry, the industry believes that consumers for an enterprise, the ultimate purchase of trust, is a comprehensive consideration. Maybe price is 25 percent of it, but at the end of the day, consumers are looking at the mix. In today's increasingly rational consumption habits, low price can only become a gimmick to attract consumers' attention, the real measure of a enterprise's success or failure or the symbol of the enterprise's product quality, after-sales service and the enterprise's own strong strength. And in the laser leveling machine industry shuffle trend is more and more obvious at present, the terminal is not sufficient, the network is not perfect, the brand is not well-known laser leveling machine enterprises, will face greater pressure. Two, carefully choose the entry-level brand For the concrete laser leveling machine this high-tech products, the quality of the concrete laser leveling machine in addition to technological innovation, there is another important factor, that is, experience. Different models, specifications of laser leveling machine products how to define? How to deal with ground smoothness? Laser emitter how to locate the problem, all need years of long-term accumulation in order to accurately grasp. The user in the choice of laser leveling machine products if the hasty purchase of just entry-level brand products, it is likely to become a "guinea pig", encounter all kinds of trouble. Identifying a brand is as simple as looking at when its patents were registered and looking at real examples from the past. Shandong Wanshi laser leveling machine manufacturers have been committed to the research and development of concrete laser leveling machine for many years, its core components are produced by Germany, the United States and other advanced countries of large manufacturers of products, production process, in strict accordance with national standards, enterprise standards, quality control assurance system for production, Ensure that the quality of products meet or exceed the requirements of enterprise standards and relevant national standards, with excellent quality, excellent performance, superior cost performance to get the trust and praise of users. Shandong Wanshi Machinery laser leveling machine product series has been widely used in the plant, customers throughout the Great River north and south, inside and outside the Great Wall, has been workshop, underground garage, floor, access bridge, square ground, logistics warehousing and other engineering project partners and customers recognition. We sincerely invite you to

Concrete laser leveling machine – modern machinery for hardening large areas of cement, can effectively improve the hardness of the cement floor strength flatness. Nowadays, for the construction industry, the simple ground has higher requirements, so there are many companies will produce some machinery to help people to successfully complete the goal they want to achieve. The Vanse concrete laser leveling machine is made with the development of society. Its biggest effect is to help people maximize the strength of the cement after hardening or the levelness of the cement floor. It is an essential machine for modern construction industry. Concrete laser leveling machine is a machine that operates on large floors, or floors that require a very flat surface. After placing it on the ground, it can be leveled manually or automatically. The concrete floor is then hardened and leveled by means of high frequency vibration. This is an extremely efficient and modern way of working. The use of Vanse concrete laser leveling machine can reduce labor costs significantly. Although it costs about tens of thousands of dollars to buy a machine, it basically pays for itself in a few relatively small projects. And then the machine is still your own. This is a very worthwhile investment in modern machinery and equipment. Such a machine and equipment is through a variety of feedback mechanism and a variety of electrical equipment to collect signals. Then on the computer host for processing, and finally feedback to the machine itself and then through the computer analysis and processing to tell the answer to the machine. The Vanse concrete laser leveling machine has a very efficient operation. It can guarantee 24 hours a day non-stop work, and can reduce the length of time and labor costs. This is an essential piece of machinery for modern building construction.

YZ40-4 large-scale telescopic boom laser leveling machine is equipped with laser system and full hydraulic control system, which makes the concrete construction ground level more accurate, and at the same time of high-efficiency construction, it can meet high-standard construction requirements. YZ40-4 large-scale telescopic arm laser leveling machine controls the leveling head in real time through the laser receiver on the laser leveling machine, so as to realize the equipment for high-precision and fast leveling of concrete. 1. High construction quality: The ground construction of laser leveling machine can significantly improve the flatness of the ground, the average flatness can reach 2mm, and the flatness quality is more than 3 times higher than the traditional method. It can also realize large area construction, reduce a large number of construction gaps, the required concrete collapse can be reduced, the concrete strength is guaranteed, so that the ground integrity is good, not easy to crack. 2. Fast construction speed: more than 3 times the work efficiency than the traditional beam vibrator, scraper, manual paving and so on, the average daily can complete 3,000 square meters of ground pouring, especially suitable for the simple shape, large working surface of the floor layer construction. 3. Reduce the amount of template support: with 20000 square meters of concrete pavement statistics, the traditional method needs to support 6300m side of the template, and the use of laser leveling machine construction, support only 2400m, template consumption is only 38%. 4. High degree of automation, small labor intensity: the heavy manual labor into mechanical spreading, vibrating, leveling, pulping, so that the operator reduces 30%, while reducing labor intensity. 5. High economic benefits: compared with the traditional process, the cost per square meter is reduced by 30%, and the ground maintenance cost is reduced in the later stage, thus significantly improving the economic benefits.

First, the characteristics of laser leveling machine: 1. The leveling principle of the leveling machine is the use of laser precision technology, closed-loop implementation and a highly precise hydraulic system. In the automatic control of the computer and the highly precise hydraulic system, it has technical characteristics that are different from other laser ground construction processes. specialty. 2. The leveling principle of the precision leveling machine is to use the hydraulically driven leveling head, cooperate with the laser and computer control system to complete the leveling work while automatically leveling, and the laser on the leveling head is equipped with an integrated design system scraper, vibration And leveling, all leveling, leveling, tamping work is integrated into one automatic, and produced. The computer system controls the target 10 times, high real-time, and the average designed vibration frequency of the vibrator is 3000 times/minute. 3 The laser transmitter that controls the ground elevation is its own, so that the ground elevation is not controlled by the template and does not produce accuracy. 4. The laser leveling machine can also automatically control the longitudinal and transverse slopes, which is also completed by the laser system, computer system, hydraulic system and mechanical system. For complex-shaped grounds with high requirements such as drainage, a three-dimensional special-shaped ground treatment system can also be selected. Second, the debugging method of the laser flat machine: 1. When starting the continuous laser leveling machine, it is necessary to rotate the screw clockwise to adjust the speed of the feed, and the slider will move slowly so that the slider can be seen during the reciprocating motion. 2. Before connecting the power test, please check whether the direction is correct. 3. If the construction speed of the machine is stable, the laser system can operate normally at this speed. First, the characteristics of laser leveling machine: 1. The leveling principle of the leveling machine is the use of laser precision technology, closed-loop implementation and a highly precise hydraulic system. In the automatic control of the computer and the highly precise hydraulic system, it has technical characteristics that are different from other laser ground construction processes. specialty. 2. The leveling principle of the precision leveling machine is to use the hydraulically driven leveling head, cooperate with the laser and computer control system to complete the leveling work while automatically leveling, and the laser on the leveling head is equipped with an integrated design system scraper, vibration And leveling, all leveling, leveling, tamping work is integrated into one automatic, and produced. The computer system controls the target 10 times, high real-time, and the average designed vibration frequency of the vibrator is 3000 times/minute. 3 The laser transmitter that controls the ground elevation is its own, so that the ground elevation is not controlled by the template and does not produce accuracy. 4. The laser leveling machine can also automatically control the longitudinal and transverse slopes, which is also completed by the laser system, computer system, hydraulic system and mechanical system. For complex-shaped grounds with high requirements such as drainage, a three-dimensional special-shaped ground treatment system can also be selected. Second, the debugging method of the laser flat machine: 1. When starting the continuous laser leveling machine, it is necessary to rotate the screw clockwise to adjust the speed of the feed, and the slider will move slowly so that the slider can be seen during the reciprocating motion. 2. Before connecting the power test, please check whether the direction is correct. 3. If the construction speed of the machine is stable, the laser system can operate normally at this speed.

1. Definition: 1.1 Definition of laser leveling machine: guided by laser, used for leveling and leveling concrete a kind of machine equipment. 1.2 Definition of laser leveling: When large-area concrete floor is being constructed, laser leveling machine is used to vibrate, level and control the ground elevation of newly poured concrete. 2. Introduction of floor concrete laser leveling machine The technology principle of the laser leveling machine for floor concrete relies on gasoline generator to generate electricity, and uses the flat head to drive the laser measurement and control system, computer control system and servo drive system to complete the leveling work. The whole machine is composed of the fuselage and flat head, and the leveling of concrete is mainly completed by the flat head part. 3. Preparation 3.1 After the basic level treatment, the laser leveling machine equipment debugging, according to the original leveling point to a fixed reference level; Lay plastic film, tie steel mesh (according to the design needs), set the edge die; Set up the laser transmitter, according to the original level of the floor elevation into the laser leveling machine. 3.2 The concrete shall be transported by commercial concrete and transported to the construction site by concrete truck. 3.3 Elevation check Use the hand-held receiver to check the elevation of the floor, introduce the elevation into the laser leveling machine, adjust the reference point of the leveling machine. 4. Concrete paving Within the effective construction range of the flat head of the laser leveling machine, the concrete is first made artificially to the height of 1-2㎝ (the specific height depends on the concrete slump), and then the vibration, compaction and leveling work is completed by the laser leveling machine of the floor concrete in one time.

The maintenance of the five parts of the laser leveling machine is very important Laser leveling machine is also called laser paver or paving leveling machine. The name is different for each place. It is mainly a kind of reference plane based on the laser emitted by the transmitter, which can achieve high-precision and rapid concrete leveling. device of. While it is convenient to use, we must also remember to maintain it. The maintenance of the five parts of the laser tanning machine is very important, namely engine oil level, hydraulic oil level, water pump oil level, engine oil replacement, and hydraulic oil replacement. Talk about it. 1. Check the oil level of the engine oil: the machine is on a horizontal plane. After stopping the engine for 2-3 minutes, remove and clean the oil dipstick. The oil level should be at the hole (upper limit) position of the dipstick. 2. Check the hydraulic oil level: put the machine in a horizontal position, stop the engine and open the seat assembly. Illuminate the hydraulic oil level gauge next to the valve set with a flashlight, check the oil level from the front panel pane of the machine, and the oil level at 3 is suitable. 3, check the pump oil level: the machine in a horizontal position, stop the engine. Open the cover of the machine's electrical box and irradiate the oil level window of the water pump with a flashlight to check the oil level. The lubricating oil should be in the center of the window. 4. Change the engine oil: stop the machine on the slope, with the front high and the back low. Stop the engine and remove the oil drain wire at the back of the machine to release the oil. Drain the oil and reinstall the drain wire plug. Open the engine oil filling cap and readd the recommended oil to the upper limit position of the oil gauge (no oil change filter is about 1.5L; Oil filter replacement is about 1.7L). Replace the oil gauge and oil filling cap. When the engine is warm, change the oil quickly and thoroughly. If the oil is seriously contaminated, flush the machine with fresh oil. 5. Replace hydraulic oil: Hydraulic oil should be replaced regularly to prevent damage to hydraulic components. When the hydraulic oil to the service life, the chemical additives in the hydraulic protection will be reduced, the efficiency of the hydraulic oil will also be reduced. Therefore, regularly replace as much new oil as possible. It is also impractical to replace all the hydraulic fluids in the system because the hydraulic fluids in many components of the system cannot be completely replaced.

WS740 concrete laser leveling machine: the apparatus guide by laser for concrete leveling. Laser leveling leveling machine could greatly improve the concrete smoothness and compaction. as well as prolong the service life of concrete floor. Walk-behind two wheels concrete laser leveling machine, mainly used in large area concrete construction, such as workshop, supermarket, warehouse, airport, playground and so on. This laser leveling can satisfy the construction requirement of large area and high flatness and levelness. As for laser leveling: A new concrete construction,while construct a large area of concrete floor,use laser leveling machine to vibrate new concrete,leveling and control the standard elevation from ground. Technical Description:First,set a fixed laser transmitter,the transmitter emits a laser beam rotation forming a laser control plane,using handheld receivers lever floor elevation guide to the leveling head of Tank concrete laser leveling machine,the automatic control system of leveling machine receiver laser signal (10 times/sec frequency) based on the laser leveling head sensed,then adjust the elevation automatic in real-time,because the laser emitter after the set is fixed,so it can make sure does not produce a cumulative error while a large area of ground construction.