Walking: assisted self-propelled
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， two-wheel traction， self-driving， so how to use them? Professional elevator factory high price， service， on-site settlement， integrity management!
Ensure good power supply at the installation site， install a separate distribution box， the leakage switch should be adapted to the frequency converter when selecting the leakage switch .
San AntonioBrake operators of various mechanisms on the equipment should regularly check and adjust the gap between the brake shoe and the brake wheel to ensure flexibility and reliability. Long-term promotion of freight elevator factory， old brand， price advantage， quality guaranteed!
The daily maintenance of the hydraulic lifting platform in normal use is essential but even if there is normal maintenance on the equipment， any possible problem cannot be ignored， so in order to ensure that the process of using the hydraulic lifting platform for each operation What aspects do we need to check before operation? Today， the editor will give you a popular science.
Guide rail lift (also known as freight elevator) is a non-scissor hydraulic lifting platform， restaurants， restaurants， warehouses， docks， workshops and other places that need to move goods vertically between high-rise buildings above the second floor. The low height is especially suitable for sites where the site is not suitable for digging pits. What problems do we need to pay attention to in these places where elevators are used?
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.
Cleaning and keeping it clean is the first priority. Regularly clean up the dust or sundries on the motor of the hydraulic lifting platform， otherwise the long-term accumulated dust will fall into the motor fan， and it will be very difficult to run， just like the laptop we usually use. If the dust on the computer fan is not cleaned， the computer will not be easy to dissipate heat， or even buzz. It will be much better after cleaning， and the same is true for the motor of the hydraulic lifting platform. V or V; how to properly maintain the motor of the hydraulic lifting platform to avoid the motor， of course， it is safer to keep away from the water for things related to electricity， do not use it outdoors in rainy and snowy weather， etc.， and pay attention to the selection during storage The environment is clean and dry; it is strictly forbidden to overload the hydraulic lifting platform. When using the hydraulic lifting platform it must not be overloaded， which will bring a burden to the motor，SutruvilleElevating cargo elevators require， and it may burn out the motor; At this time， you may wish to consult the manufacturer about the overload protection device. The overload protection device is generally selected by the manufacturer. After adding this device， you don’t have to worry about whether it is overloaded during use. It is not too expensive to add this device. Safe， more at ease); can not adjust the overflow valve (also known as "solenoid valve")
The use of elevators is not to maintain and overhaul after the equipment fails. It is necessary to maintain the equipment according to the correct maintenance and overhaul， and start with the preparation work to prevent all possible failures and accidents. I hope that the editor can summarize the knowledge points today. Help everyone.
Professional is kingThe scissor-type fixed lifting platform is a kind of transportation and handling equipment for transporting goods from a certain height to another height. After the operation is completed， the platform is level with the ground， does not occupy the ground space， and does not affect the passageway.
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 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，SutruvilleIndustrial cargo elevators， it will cause the winding and core to overheat， and in severe cases， the winding will be burned.
The design of the hydraulic lifting platform is unreasonable. When the designer designs the cylinder barrel and rod， if there is a problem with the design size and angle， then there will definitely be problems in the later stage. Therefore， it is necessary to confirm the technical strength of the manufacturer when working on a hydraulic lifting platform; what is the problem with the sound of the oil cylinder of the hydraulic lifting platform? Design drawings to make， it will cause the friction between the cylinder barrel and the rod， which will cause the sound; the seal quality of the hydraulic lifting platform is different， and the use of different seals will also affect the sound of the oil cylinder， and the seal with excellent material The continuous friction between the parts and the cylinder wall will cause the sound to be very loud， and long-term wear and tear may scratch the oil cylinder and cause oil leakage， so when the hydraulic lifting platform is used， pay attention to ask the manufacturer what brand and material the seal is used; In some cases of mechanical running-in， it is not ruled out that the above three situations are normal， and there will still be noises. If there is no problem after investigation， then don’t worry. It’s just a running-in problem between mechanical parts. It will disappear naturally.
Features of hydraulic lifts: According to the working mode， hydraulic lifting platform products are divided into crank arm hydraulic lifting machines， scissor hydraulic lifting machines， mast type hydraulic lifts， and straight arm hydraulic lifting machines. The hydraulic lift is a replacement product of the folding arm lift (lifting platform) and the scissor lift (lifting platform). It can be widely used in stations， docks， airports， hotels， post and telecommunications， municipal gardens， garages， cleaning companies， public building facade decoration， etc. The lift has the advantages of light weight， self-propelled， electric start， self-supporting legs， simple operation， large working area， especially the ability to cross obstacles for high-altitude operations and the like.
Highly recommendedBefore using the aerial work platform， it is necessary to confirm whether the outriggers are well supported， refer to the level beads on the equipment to judge and debug， and then proceed with the operation; the rollers and slideways confirm whether the roller slideways of the hydraulic lifting platform are dry and if there is When drying the site， an appropriate amount of butter should be added to ensure the smoothness during operation and to avoid head-to-head wear between mechanical parts.
The pressure of the lifting platform is very important. When the general cargo is lifted， the pressure of the lifting platform will test the weight of the cargo. If it is overloaded， the general lifting platform will prompt. This is the role of protection， so now the lifting platform is pressed. pressurizer. Hydraulic machinery should remind everyone to pay attention to the following points: The precautions for the use of small lifting platforms are to look at the pressure. Their load capacity is very poor， and the size is small. When using it， you must pay attention to the use of the lifting platform. If it is overloaded， it will It caused structural damage to the lifting platform， which we have said many times before.
Precautions for elevator installation Keep the access road of the external construction elevator smooth and have enough parking space for equipment. When it is necessary to use a steam crane for auxiliary installation， it should be fully considered whether the site environment meets the operating conditions of the steam crane.
SutruvilleRegarding the cleanliness of the hydraulic station， is there any relevant rule requirement?
Are the water cooling and air cooling of the hydraulic station the same?
Regarding the cleanliness of the hydraulic station， is there any relevant rule requirement?