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DenverHydrauliNo matter what problem occurs, if encountering an unsolvable problem with a hydraulic lifting platform, it is better to produce it quickly and conveniently, and guide the manufacturer to solve it. Please pay attention to safety precautions during maintenance.
Hydraulic oil should be kept clean and replaced every 6 months; When repairing, maintaining, and cleaning the elevator, be sure to support the support rod.
Denver.Adjust the lowering speed valve for misalignment. If the adjustment is ineffective, replace the valve with a new one. Professional manufacturer of scissor lift lifts for quality assurance. The promotional activity is ongoing, and new and old customers are welcome to come for consultation
For the safety performance of high-altitude work platforms, it is necessary to have production technology, scientific processes, and strict management to ensure production. When in use, people, the environment, and safety is the basic condition to ensure the smooth progress of high-altitude operations. In the following text, high-pressure, or mental illness are not allowed to engage in high-altitude work tasks. Staff are not allowed to engage in high-altitude work while drinking alcohol or feeling mentally drained.
.Regular refueling is necessary for maintenance of the elevator: During the use of the elevator, due to the large load, there is also significant friction between various components, especially the elevator chain and elevator shaft pins. It is necessary to ensure that an appropriate amount of oil is added before each use to ensure flexibility and non jamming during operation. If the elevator is in operation and once&quo; appears; Squeak and Squeak&# quo; The friction sound can be basically determined to be due to a lack of oil in the elevator. It is necessary to immediately stop working and investigate the cause, which can easily cause unforeseeable hidden dangers. Summary: Regular refueling is not allowed when maintaining the elevator.
Remove and disassemble the lowering valve, blow the valve core clean with compressed air and then reinstall it.
Check the hydraulic oil quality and level. When the lifting platform is raised to a high position, the hydraulic oil level should be 40-50 millimeters higher than the bottom of the oil tank. When the color of the hydraulic oil darkens, the oil becomes sticky, or there are foreign objects such as gravel in the oil, the hydraulic oil should be replaced in a timely manner. The hydraulic system of the lifting platform should be checked for hydraulic and pipeline connections. If the pipeline is damaged, it should be replaced immediately; When there is looseness in the connection part, tighten the pipe joint.
Carefully prepare a special construction plan for installation and provide technical disclosure to the installation personnel. I have been engaged in various types of scissor lift manufacturers and other materials for many years,DenverElectric lifting platform, and operate with integrity. Welcome to call!
The current should exceed the rated current, and even cause the motor to stop on its own. If the shutdown time is slightly longer and the power supply is not cut off, the winding will not only overheat severely but also burn out. When a star connected motor is mistakenly connected into a triangle, or a motor with multiple coil groups connected in series into a branch is mistakenly connected into two parallel branches, it will cause the winding and iron core to overheat, and in severe cases the winding will be burned out.
Replace with new oil and do not intermittently use old oil, otherwise the moving parts in the system will accelerate wear.
manufacturer.Good stability: The overflow valve can prevent excessive system pressure during upward movement. Emergency manual valve: In case of power failure, it can cause the elevator car to descend to the nearest floor position and open the door. Manual pump: When the system malfunctions, the manual pump can be operated to pump high-pressure oil to raise the car to the nearest floor position; Tank oil temperature protection: When the oil temperature in the tank exceeds the standard setting value, it is necessary to stop it in a timely manner, eliminate the fault, and continue running. The motor bearings should be in good condition.
After entering winter, elevators are prone to some small problems and malfunctions, which requires users to perform seasonal maintenance and upkeep on the elevator. Below, the editor will briefly introduce the winter maintenance precautions and key points of the elevator.
The inconsistent production dimensions of the hydraulic lifting platform support rods are a quality defect of the lifting platform equipment itself. It is recommended that the manufacturer replace them, as the probability of this situation occurring is relatively low.
Convenient and efficient.Remove and disassemble the hydraulic lift cargo elevator lowering valve, blow out the plunger with compressed air, then install it and reinstall it.
How should we extend the service life of hydraulic lifting platforms? In order to prolong the service life of such machinery and equipment, it is necessary to regularly inspect and maintain the equipment during use. For example, if there are various switch devices inside the machinery and equipment, it is necessary to regularly check whether these switches can be used normally and whether the switch points are in good condition during use. There will be an electrical box and distribution box inside the elevator,DenverPrice of hydraulic platform lift truck, and these devices are prone to dust accumulation outside. If the dust accumulates too much, it may cause rust on the outside of the electrical box. Therefore, when using them, it is necessary to regularly remove the dust on the outside of various boxes. Generally, this job is what operators should do after each operation.
What are the common faults of hydraulic lifting platforms? The hydraulic lifting platform's oil cylinder is severely damaged, and uneven damage to the inner sealing ring or obstacles inside can easily cause uneven stress, resulting in uneven lifting height of the oil cylinder. It is recommended to carefully check whether the oil cylinder is normal.
Denver.Drain and discard the hydraulic oil from the hydraulic lifting cargo elevator. For the outdoor guide rail elevator, tighten the joint and remove the oil filter. After cleaning, clean it with compressed air, and then return it to the oil tank and connect the pipeline.
The second is that the steel will have obvious thermal expansion effect at low temperature. Although this property of steel will be taken into account when designing and manufacturing hydraulic elevators, the environment is different after all. Under low conditions, the steel will have some unstable performance, such as hardness increase, toughness decline, etc. At this time more attention should be paid to the maintenance of equipment to keep key parts to avoid dry grinding.
In our daily life,DenverMobile hydraulic lifting table supply, hydraulic cargo elevators are increasingly widely used and loved by customers. As a lifting tool, the maintenance of hydraulic cargo elevators should not be careless. Below, the editor will introduce the daily maintenance of hydraulic cargo elevators.