The motor connection is wrong. When the delta connection motor is wrongly connected into a star shape,Rijswick6-meter cargo elevator, and the current flowing through the stator winding will exceed the rated current, and even cause the motor to stop by itself. If it overheats, it will burn out. When the star-connected motor is wrongly connected into a triangle, or the motor with several coil groups connected in series to form a branch circuit is connected in parallel with two branches, it will cause the winding and core to overheat, and in severe cases, the winding will be burned.Use Hydraulic lifts are widely used in various industrial enterprises and production lines such as automobiles, containers, mold manufacturing wood processing, chemical filling, etc., to meet the lifting needs of different operating heights, and can be equipped with various table forms (such as balls, rollers, Turntable, steering, tilting, telescopic), with various methods (separate, linkage, explosion-proof),Rijswick6-ton cargo elevator, with the characteristics of stable and accurate lifting, large load capacity, etc., effectively solving the difficulties of various lifting operations in industrial enterprises, so that Production operations freely. The professional elevator factory has advanced technology, strict testing, more affordable prices, and more discounts are in progress, welcome to consult.Rijswick,The manufacturer adjusts the relief valve of the hydraulic lifting platform to the best state before delivery. If the customer adjusts it at will during use, it will cause the internal pressure to fluctuate. In severe cases, the service life of the motor will be shortened; Especially in summer, pay attention to the heat dissipation of the hydraulic lifting platform during use. If the temperature is too high, it is easy to burn out the circuit; Do not underestimate these actions, which can save you a lot of unnecessary after-sales.The load of this series of products is divided into . to . tons, and can also be customized according to user requirements, with a load of up to tons.Papendrecht,What are the maintenance rules for hydraulic lift machinery? The brakes of each mechanism should be checked frequently and the gap between the brake shoe and the brake wheel should be adjusted to ensure flexibility and reliability. There should be no dirt on the friction surface, and if there is dirt, it must be washed off with gasoline or thinner.It is strictly forbidden to switch the electric control switch with wet hands. Many people tend to ignore this detail. Although the safety voltage of the hydraulic lifting platform is below V, if you touch the power supply with your hands it may cause lifting failure in light cases, or electric shock accidents in severe cases.The motor connection is wrong. When the delta connection motor is wrongly connected into a star shape, the motor still runs with full load, and the current flowing through the stator winding will exceed the rated current, and even cause the motor to stop by itself. If it overheats, it will burn out. When the star-connected motor is wrongly connected into a triangle, or the motor with several coil groups connected in series to form a branch circuit is connected in parallel with two branches, and in severe cases, the winding will be burned.
Naturally connect the motor to the lift. When connecting, it must be ensured that the concentricity of the output shaft of the elevator is consistent with that of the input shaft of the motor, and that the outer flanges of the two are parallel. If the concentricity is inconsistent it will cause the motor shaft to break or the elevator gear to wear.The most important point in the maintenance of the elevator is that no matter what abnormal phenomenon occurs in the elevator, it must stop working immediately. The elevator customer service personnel will explain the abnormal situation of the elevator, cooperate with the inspection of the elevator, and solve the abnormal situation as soon as possible before restarting the elevator. Work. In the case that the abnormal situation of the elevator has not been resolved forced work is not allowed, and the problems caused by this cannot be underestimated.Before the elevator manufacturer connects the motor to the elevator, please make the keyway of the motor shaft perpendicular to the tightening bolt. In order to ensure uniform force, please screw on the mounting bolts at any diagonal position first, but do not tighten them tightly, then screw on the other two mounting bolts at diagonal positions, and then tighten the four mounting bolts one by one. Finally, tighten the tension bolts. All tightening bolts need a torque wrench to fix according to the marked fixed torque data and check whether the lift and lifting platform are used.How should we check the construction site of the construction hoist? you know?Inspection standard, for example, it can be divided into fixed lifting devices and vehicle-mounted lifting devices according to the form of movement. The so-called fixed lifting means that it is generally installed in one place and fixed, and then putting it into the production line for production, a special lifting device is required to be fixed at a certain position of the production line.Conscientiously write the special construction plan for installation and construction, and make safety technical disclosures to the installers.Many customers think that the operating power supply of the hydraulic lifting platform is below the safe voltage of V, and there will be no electric shock. They are wrong. Normally, there will be no electric shock, but if there is improper operation, it will still be very dangerous. So how can we effectively prevent the occurrence of electric shock accidents? Today, the editor will share safety knowledge with you.
What kind of function can be achieved by installing the elevator? Before installation, confirm whether the motor and the elevator are intact, and strictly check whether the dimensions of the parts connected to the motor and the elevator match. Here are the dimensions of the positioning boss of the motor, the input shaft and the groove of the elevator. Fitting tolerances.market priceThis kind of fixed lifting equipment can also be used in the warehouse. For example, a certain floor in the warehouse needs to be lifted to send goods or personnel into the designated warehouse.Things to keep in mind when working at heights When working at a height exceeding . meters, you must use safety nets or safety belts.The contact opening and closing of the travel switch of each safety device must be reliable,RijswickElevating cargo elevators require, and the contact arc crater should be polished in time.Rijswick,What is the new price of a fixed lift? Professionally improve the quality assurance of the freight elevator factory. The preferential activities are in progress, and new and old customers are welcome to come to consult.Ensure good power supply at the installation site, install a separate distribution box, and the leakage switch must meet the requirements for construction elevators when used in the distribution box. If the construction elevator installed is frequency conversion, the leakage switch should be adapted to the frequency converter when selecting the leakage switch .Low cost: The cost is much lower than that of the scissor-type mobile lifting platform, so when purchasing a lifting platform, you must consider the scope of use of the lifting platform, the frequency of work, the load and other factors to choose a lifting platform that suits the work requirements .