Are the transmission parts of concrete power trowels of different brands universal?

  As we all know, the service life of the laser leveler is limited. If you don't want the life of the leveler to end early, you need to follow the rules during use. As an expert in the production and use of levelers, laser levelers naturally have a lot of knowledge that others don't know. In order to help users learn to use the leveler, laser levelers will give a detailed introduction in today's content, so please don't miss it. ▲ After the laser leveler manufacturer completes the leveling operation, it will perform routine maintenance operations in accordance with the contents of the routine maintenance procedures. ▲ The working devices and motion mechanisms of the leveler that are in direct contact with the asphalt mixture during the operation are sprayed with diesel after the operation and then run for a period of time to remove the residual asphalt on them, so that they can operate freely and rotate flexibly. It is forbidden to spray diesel on the electronic control system and spiral wire to prevent fire and burning when the power is turned on. ▲ After leveling the fly ash soil operation, flush with water to flush away the white material. After flushing, use waste hydraulic oil to lubricate the active parts of the scraper conveyor chain, and apply anti-rust oil to the piston rod. Be careful not to flush the electrical appliances and bearings with water to prevent short circuits and foreign objects from entering the bearings. ▲ Clean and check the vertical slope meter lifting and adjustment device, and apply grease to the screw. Apply grease to the floating arm slide rail. Grease each oil filling point until the joints overflow. For leveling machines with oil filling cups, observe the consumption and fill them up at any time. ▲ Due to the high efficiency of construction, the later seam cutting needs to keep up. Generally, each laser paving leveling machine is equipped with 7-8 seam cutting machines to meet the requirements. ▲ The speed of the laser leveling machine should not be too fast during the leveling operation; ▲ The laser leveling machine manufacturer should perform initial leveling before concrete leveling, and the concrete after initial leveling should be higher than the established elevation. ▲ It is advisable to use ground film covering maintenance in the early stage, and cover the non-woven fabric after cutting the seam. ▲ When installing the laser transmitter, be careful to avoid obstacles; ▲ During the construction process, due to the side pressure of concrete, the steel mesh is easy to move horizontally. For this reason, an isolation bench is directly placed on the adjacent steel mesh, and the horizontal movement of the steel mesh is effectively controlled, and the bench can be used in rotation. The above is the relevant matters that our concrete laser leveling machine manufacturer tells you. I hope it can help you. If you want to buy it, please contact us as soon as possible. The contact number and company address of our company are at the bottom of the screen. Whether you call for details or come to the factory for inspection, we warmly welcome you.

  – Under high temperature environment, the engine (if it is a fuel laser leveler) and hydraulic system are prone to overheating. For the engine, make sure that the coolant in the radiator is sufficient and clean. The coolant level should be checked regularly, generally every 8-10 hours of work, and the coolant should be replaced regularly according to the requirements of the equipment manual. It is usually recommended to replace it once a year. – Clean the dust and debris on the surface of the radiator, as these will affect the heat dissipation effect. You can use a compressed air can or a soft brush to gently clean it to avoid damaging the radiator fins. – For the hydraulic system, some laser levelers are equipped with a hydraulic oil cooler. Also ensure that its surface is clean and pay attention to the temperature of the hydraulic oil. If the hydraulic oil temperature is too high, it may cause the performance of the hydraulic system to decline or even damage.   – Try to avoid using the equipment for a long time when the temperature is highest during the day (usually 12 noon-3 pm). Because during the high temperature period, the operating temperature of each component of the equipment is already high, and long-term continuous operation will further aggravate heat accumulation and increase the risk of equipment failure. – The working time can be adjusted to the early morning or evening, when the ambient temperature is relatively low, which is conducive to the normal operation of the equipment. If it is unavoidable to work during high temperature periods, the rest frequency of the equipment should be increased. After every 1-2 hours of work, the equipment should be allowed to rest for 15-20 minutes to allow the various parts of the equipment to fully dissipate heat.   – High temperature will accelerate the evaporation and aging of lubricating oil (grease), so the lubrication of the equipment should be checked more frequently. For example, for the bearings, chains and other parts of the equipment, lubrication may be performed once every 50-100 hours of work. In a high temperature environment, it is necessary to check and add grease every 30-50 hours of work. – At the same time, check the seals of the equipment, such as the seals at the joints of the hydraulic pipes and the engine oil seals. High temperature may cause the seals to age and deform, resulting in leakage. If the seals show signs of damage, they should be replaced in time to avoid leakage of hydraulic oil or coolant, which will affect the normal operation of the equipment. – For fuel-type laser levelers, use fuel suitable for low temperature environments. In cold weather, diesel may wax, which will affect the start and normal operation of the engine. You can add anticoagulants or use low-grade winter diesel to solve this problem. – Battery performance will decrease at low temperatures, so make sure the battery is fully charged. When the equipment is not in use, the battery can be removed and placed in a warm room for charging and storage. In addition, before starting the equipment, the battery can be preheated, such as using a battery heater, which can improve the battery's starting ability.   – The engine should be fully preheated before starting. According to the requirements of the equipment manual, use a preheating device to preheat the engine. The preheating time is generally determined by the ambient temperature. For example, in an environment of about minus 10℃, the preheating time may take 10-15 minutes. – For the hydraulic system and working parts, do not let the equipment work at full load immediately after starting. Let the equipment run at no load for 5-10 minutes to gradually heat up the hydraulic oil and various components. After reaching the normal working temperature, start construction.   – If the equipment is not used for a long time, it should be stored indoors or in a place with insulation measures to avoid exposure to cold outdoor environments. If it can only be stored outdoors, the equipment should be properly covered to prevent damage to the equipment caused by snow and ice. – Antifreeze can be added to the water tank and hydraulic oil tank of the equipment to prevent the water tank and oil tank from freezing and cracking at low temperatures. The amount of antifreeze added should be in accordance with the requirements of the equipment manual. Generally, the concentration of antifreeze should be ensured to effectively prevent freezing at the expected minimum temperature. – Check the electrical system of the equipment to ensure that all electrical components (such as motors, controllers, sensors, etc.) have good waterproof seals. For wire connectors exposed to the outside, waterproof tape or sealant can be used to wrap them to prevent moisture from entering and causing short circuits. – The laser transmitter and receiver of the laser leveling machine should also be waterproof. In humid weather, if these precision components are damp, it may affect the transmission and reception of laser signals, thereby affecting the construction accuracy. You can use a special waterproof cover to protect it. When the equipment is not in use, store these parts in a dry place. – Humid air can easily cause equipment to rust, especially the metal parts of the equipment. Anti-rust oil or anti-rust paint can be applied to the surface of the equipment, and the parts that are prone to rust (such as chassis, scrapers, screws, etc.) should be protected. – Regularly check whether the equipment has signs of rust. For rusted parts, rust removal should be carried out in time. You can use sandpaper or rust remover to remove the rust, and then apply anti-rust oil or touch-up paint. – After working in humid weather, the equipment should be cleaned and dried in time. Use a clean rag to wipe off the moisture on the surface of the equipment. For parts inside the equipment that may be damp (such as the cab, electrical control cabinet, etc.), a hair dryer or dehumidifier can be used to dry them. – At the same time, the working parts of the equipment (such as scrapers, spiral distributors, etc.) should be cleaned to prevent concrete residues and moisture from mixing and solidifying on the parts, affecting the next use of the equipment.

Every piece of equipment needs to be maintained after use, and the concrete laser leveling is no exception. The maintenance work seems simple, but in fact it also hides a big mystery. If the maintenance method is suitable for this equipment, it will It is effective, but if it is not suitable, such maintenance will be in vain and will not play a big role at all. Let's take a detailed look at the main points to master in the maintenance of the equipment. Maintenance points for "special" parts of concrete laser levelings 1. The connection between the supercharger of the concrete laser leveling machine and the inlet and exhaust pipes must be tight without air leakage. If there is air leakage between the exhaust pipe and the exhaust gas turbine, the efficiency of the supercharger will be greatly reduced and the exhaust temperature of the diesel engine will be reduced. The valves and supercharger will be damaged due to sudden increase. Before starting the new engine, the supercharger and supercharger oil filter must be filled with clean oil to ensure that the supercharger bearings can be lubricated as soon as the diesel engine is started. After the car has traveled 8,000 to 10,000km, the supercharger oil filter element must be replaced. 2. Before shutting down the diesel engine of the concrete laser leveling machine, it should be run at idle speed for 3 to 5 minutes to reduce the supercharger speed and temperature, and listen to the sound of the supercharger running. If any abnormality is found, the machine should be stopped for inspection, such as If the supercharger rotor rotates sluggishly and makes sounds of sticking or wear, it must be sent to a qualified repair station for repair. 3. After every 500 hours or 30,000km of concrete laser levelinging, the gap on the supercharger rotor shaft should be checked, and the dust and carbon deposits on the compressor turbine casing and rotor blades should be cleaned. At this time, the turbocharger should be Remove it from the diesel engine and replace the metal gasket between the supercharger exhaust pipe. It is not allowed to use mechanical methods to remove the scale on the rotor parts. Instead, use gasoline or other cleaning fluids for cleaning aluminum parts. 4. The locking nut of the supercharger compressor of the concrete laser leveling machine cannot be disassembled, otherwise the dynamic balance of the supercharger rotor will be destroyed and the supercharger will be damaged. 5. Do not damage or deform the rotating parts of any removed turbocharger, otherwise it will affect the balance of the concrete laser leveling machine turbine, and do not damage any rubber seals.