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The solenoid valve on the motor should not be adjusted at will. The solenoid valve is pre-adjusted before leaving the factory. After being adjusted at will， the internal pressure will increase or decrease， and the service life of the motor will be shortened in serious cases.
6The equipment operation is very simple. Just press the operation button， and the equipment height adjustment plate will automatically rise; Release the button， the adjusting plate will fall through the dead weight and the tongue plate can be used after being put on the truck.
dShuangqiaoCargo weight The cargo on the table of the hydraulic lifting platform should be within the rated load. Overload will affect the lifting speed and service life. You can appropriately increase the cargo without overloading to ensure the working efficiency， or‘ Play fewer times’，Elevator manufacturer Flexible use.
In addition，WamzaMobile elevatorLow noise selection techniques it is necessary to ensure the quality of hydraulic oil when filling hydraulic oil， because some hydraulic oil manufacturers will choose hydraulic oil with poor quality. Such hydraulic oil as hydraulic lifting platform can not play any role in the folding boom elevator but also affect the working efficiency of the folding boom elevator due to deterioration.
KAkos ParkAre there relevant rules and requirements for the cleanliness of hydraulic station?
BxThe good thing about aerial work vehicles is that they should not cover their clothes and park outside. In case of windy and rainy weather， especially if the car blows sand on the clothes， it will draw many small scratches on the body because the paint will be black after a long time. In addition， when the wind does not directly spray powder or wipe the mechanism on the sand， it should be washed with water， and prevent the dust collector of the aerial work vehicle from scratching the sand on the paint surface.
Nowadays， small and medium-sized enterprises buy products with the idea of good quality and favorable price.
The lifting platform shall be placed in a trench position， and the corresponding anti-slip work shall be done; Remove the gear box of the equipment，Elevator manufacturer remove the axle oil box， and take out the lower bearing and oil suction device; Slowly test run and check whether the surface around the axle diameter is seriously damaged; If the damage is serious and tungsten is occupied， polish it with oilstone; Under the motor， and with the sleeper on the trench edge inside the rail， use the jack to periodically pull the motor and remove the upper tile; How to solve the damage of the important equipment in the lifting platform? Check the status of the bearing pads and oil absorbers， investigate the cause of the damage， replace the bearing pads， and clean the bearing oil box; After assembling all parts and components， install a new oil suction device on the axle oil box and inject clean axle oil; The gear box shall be filled with gear lubricating oil as required; Burn of axle box bearing is the most common one， which is the outer row bearing. If it is serious，Elevator manufacturer the axle box and wheel set will be fixed together， affecting the equipment operation.
tWhen using mobile elevator to carry out work at height，WamzaMobile elevatorLow noise selection techniques check whether the safety helmet shell， cap lining and cap belt are complete safe and effective.
QThe lifting stage can realize the lifting of the double-deck table. It can also be assembled into ladder， multi-scape and multi-level stairs as required to form a group of lifting platforms， which can form different steps within the range of travel， enrich the stage multifunctional effect. The telescopic stage is applicable to the equipment of the auditorium， theater multi-function hall， studio， cultural stadium，Lift_ Hydraulic elevator_ Hydraulic lift_ Hydraulic lifting platform - lift manufacturer etc. The telescopic stage adopts an effective guidance system， which makes the gap between the telescopic platform and the fixed platform small， stable and stepless speed change during the translation process The synchronous device and electric device adopt the low-speed and large-torque drive device. During the telescopic process， they are parallel， free， telescopic in place， and can automatically realize the application and characteristics of leveling stage elevator. The rotating stage has many functions， such as lifting， rotating， tilting， and so on. Self-locking， interlock， travel switch， mechanical limit， hydraulic explosion-proof and other protective measures are adopted. It makes the stage stable and reliable， and is widely used in halls， theaters， multi-function halls， studios， cultural stadiums， hotels and other cultural and entertainment places. Features: the hydraulic lifting stage is compact and stable in structure， and can adapt to high frequency continuous operation.
ZOnline consultationCorrect use of hydraulic lift can extend its service life and play an important role， so how to use it?
bCAfter careful inspection， it was found that it was mainly caused by two reasons: the loss of hydraulic pressure and the leakage of hydraulic valve or seal.
What are the safety tools explosion-proof valves on mobile elevators? They are often seen in large hydraulic equipment， especially heavy equipment. The main effect is to avoid the problems of equipment caused by oil circuit cracking or excessive oil pressure. The installation of small elevator explosion-proof valves depends on the needs of customers， but large equipment basically needs to be installed.
Regularly add lubricating oil to maintain the lift: during the use of the lift， the friction between various components is also relatively large due to the heavy load， especially the lift chain and the lift pivot pin. It is necessary to ensure that the appropriate amount of lubricating oil is added before each use to ensure that the operation is flexible and not blocked. If the elevator is running， once“ appears; Squeak” It can be basically concluded that the friction noise is due to the lack of lubricating oil in the elevator. It is necessary to stop working immediately and find out the reason. It is easy to cause unpredictable hidden dangers. Point summary: it is not allowed to add lubricating oil regularly to maintain the elevator.
Customer firstaHow do lift manufacturers maintain and maintain construction lifts? In order to accurately implement the equipment maintenance system， a mechanical management responsibility system must be established; Maintenance procedures for different models must be formulated; The corresponding maintenance organization must be implemented; The relationship between maintenance and production must be properly handled to ensure that it does not affect production and equipment maintenance.
AWith the increase of demand for boarding bridges， mobile boarding bridge sellers increasingly prefer to use the boarding bridge to provide customers with the appearance of hydraulic boarding bridges， and the demand for boarding bridges is also increasing. However， there are not many manufacturers of the corresponding boarding bridges. Many of the companies selling the boarding bridges are leather bag companies. They do not produce them by themselves， and the price is on the high side. The important thing is that they do not know much about the technology of the car exhibition stand， and there are often deviations when passing the technical requirements of direct customers to the manufacturers. Therefore， customers who purchase the boarding bridges can directly find professional manufacturers. When selecting and purchasing the boarding bridge， first of all， the factors such as the products scope of use， utilization rate， rated lifting capacity and so on should be comprehensively considered， and the boarding bridge suitable for the units use requirements should be selected. Conduct market research according to the proposed technical parameters. The first condition for selecting a supplier is to see the reputation of the manufacturer of the boarding axle， and then the after-sales service ability. As long as the fixed boarding bridge with good product quality， excellent performance and complete equipment can be selected at a reasonable price.
Application and characteristics of stage lift: stage lift is also called lifting stage. The stage lift is specially installed on the stage for lifting and rotating the stage. It has a variety of functions such as lifting， rotating and tilting， and adopts self-locking， interlock， travel switch， mechanical limit， hydraulic explosion-proof and other protective measures.
bShuangqiaoOnce the goods elevator breaks down， the maintenance unit will arrive at the site within the specified time (the specific time is not minutes according to Beijing regulations).
yAThe lifting of the rated speed and rated load of the guideway elevator means that the power of the main machine must be increased and a larger traction machine must be used. Once the power of the main engine increases， the power of the frequency converter must also increase， and the corresponding contactors and power lines must be enlarged.
After the elevator enters the winter， it is easy to have some small problems and small failures， which requires users to carry out the winter maintenance and maintenance of the elevator. The following is a brief introduction to the winter maintenance precautions and key points of the elevator.