MILUSElectric 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, and in severe cases, the winding will be burned out.
When the motor connection of the elevator is incorrect, when a coil, coil group, or one phase winding group is connected in reverse, it can cause serious three-phase current imbalance and cause the winding to overheat.
MILUS.Regularly check for water accumulation and humidity. It is inevitable for high-altitude work vehicles to drive in rainy and snowy weather, or muddy roads. The bottom and some gaps, are prone to accumulation of sludge. If the owner does not clean them in a timely manner, this will cause moisture to hide. Therefore, the outer edges of the wheel hub, doors, bottom corners of tree trunks, keyholes and wiper brackets, and other areas of activity should be regularly inspected, and the drainage holes of the doors and various parts should be kept unobstructed to ensure that the car seat covers, such as humidity, carpets, and floors, safety nets or safety belts must be used.
.The cleaning of the elevator manufacturer requires that all parts of the elevator should be kept free of oil sludge, dirt and dust, especially the air, fuel and oil filter of the engine should be checked and cleaned according to the specified time to prevent impurities from entering the cylinder and oil passage, so as to accelerate the wear of moving parts. Elevator manufacturers suggest developing some maintenance systems. The regular maintenance system is based on the wear and service life of mechanical components, as well as the wear and tear patterns of oil and liquid. The maintenance system mainly determines the maintenance needs of the machinery based on the operating hours of the machinery, which has also become the planned expected maintenance system.
The hook of the seat belt should not be hung on unstable or moving objects.
The hydraulic lifting platform mainly uses hydraulic oil pressure transmission to achieve the lifting function. Its shear fork mechanical structure provides stability for the lift. The wide working platform and high bearing capacity make the high-altitude operation range wide and suitable for multiple people to work simultaneously. It makes high-altitude operations efficient and guaranteed.
Elevator cables play an important role in elevators, but do you know how to choose good cables? Below, the editor will summarize how to choose good elevator cables for everyone. Long term improvement of various brand products such as elevator manufacturers, with complete designated products and quality assurance
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The operation of the single column aluminum alloy elevator is relatively convenient. The gantry is easy to assemble across the frame with labor-saving operation and flexible movement. It can cross obstacles such as fixed seats with a height of up to 1m, and can operate stably on steps. Made of high-strength rectangular steel pipes, with good rigidity and stability. Equipped with universal casters for flexible mobility. The span of the two end brackets can be adjusted, which is suitable for crossing different obstacles. The two end brackets are vertically adjustable and can be used for operations on slopes or steps with a certain slope.
Quality management.The oil filter is severely blocked; The solution is to clean the oil filter or replace the hydraulic oil. Professional elevator manufacturers guarantee quality, service, and quality. Your satisfaction is our pursuit! Welcome to inquire by phone
Four column aluminum alloy elevator: the whole elevator is made of high-strength aluminum profiles. Due to the high strength of the profiles, which has excellent stability, flexible operation, large load capacity, large platform area and convenient implementation. Its appearance allows for high lifting capacity in extremely small spaces. Minimize the deflection of the lifting platform.
This series of products has a load capacity of 0.1 to 0.8 tons, and can also be customized according to user requirements, with a load capacity of up to 10 tons.
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.
assets.Many people believe that the mechanical strength of the elevator itself is relatively high when using it, so during the installation process, if not properly operated, there will always be problems. Many customers have reported that hydraulic elevators sometimes cannot be lifted. If the hydraulic lift pump can continue to work, other issues need to be considered. Below,MILUSElevators for construction sites, the editor will explain the reasons for the hydraulic lift pump station not being oiled and solve the reasons for the hydraulic lift pump station not being oiled, as well as the solutions for mobile elevators The analysis of the pump station of hydraulic elevators such as guide rail elevators is as follows: the motor power supply is abnormal or reversed; The solution is to correctly connect the motor power supply or adjust the steering mailbox to ensure there is no hydraulic oil or insufficient oil; The solution is to add hydraulic oil.
MILUS.The method is that it may cause increased wear and inflexibility of the parts, and it is also important to pay attention to the installation precautions corresponding to the working environment and not be careless. Proper installation, use, and maintenance of elevators are important steps to ensure the normal operation of mechanical equipment. Therefore, when installing the elevator, please be sure to strictly follow the installation and use related matters below, and carefully assemble and use it.
Hydraulic lifting platforms can be divided into: four wheel mobile, two wheel traction, car modification, car type, auxiliary self-propelled, and lifting heights ranging from a meter to 1 meter.
The power unit adjustment, whether it is a scissor type lifting platform or a guide rail type lifting cargo elevator,MILUSElevator manufacturer's electric elevator, is composed of the power unit and the oil cylinder. The power unit has four outlets during production which can be adjusted to increase or decrease the hydraulic oil flow rate of the oil cylinder. We can adjust the motor speed or the electro-hydraulic proportional valve to adjust the hydraulic oil flow rate; What factors will affect the lifting speed of hydraulic elevators? The longer the hydraulic oil pipe,MILUSElectric small cargo elevator elevator, the longer the lifting time. Therefore, during installation, the length of the oil pipe should be minimized as much as possible within the allowable range of the design; On the basis of adjusting the power unit, the size of the oil pipeline can also be adjusted, and corresponding adjustments can be made while ensuring that the equipment meets normal demand and safety.