Home mini elevatorHydraulic straight top lifting platformShielding protection conditions

Remove and disassemble the lowering valve of the hydraulic elevator， blow the plunger clean with compressed air， and then install it again.

9For this reason， many mobile elevators will be equipped with various protective equipment to ensure the safety of peoples lives. Now lets see what safety tools are on the mobile elevator?

wHome mini elevatorWhen the cargo elevator breaks down， it should be repaired by professional personnel. It is not allowed to change the cargo elevator without permission.

Pay attention to heat dissipation when the motor works in hot environment.

GMinami rinkanWhat are the common faults of the hydraulic lifting platform? The oil cylinder of the hydraulic lifting platform is seriously damaged. If the inner sealing ring is damaged unevenly or there are obstacles in it， it is easy to cause uneven stress and uneven lifting height of the oil cylinder. It is recommended to carefully check whether the oil cylinder is normal.

QtAvoid working in wet environment. In case of rain，Products snow and other wet weather，Small three story elevatorHydraulic shearType lifting platformDelivery form the use of hydraulic lifting platform should be stopped to prevent short circuit of the circuit， which may cause electric leakage and shock; Non-professional personnel are strictly prohibited from disassembling electrical appliances without permission， such as hydraulic lifting platform. If an accident is found， it is not allowed to remove the cause without permission. The manufacturer should be contacted in time to report for repair and inform the accident phenomenon. The manufacturer should guide the repair or send the manufacturer to repair; Never disassemble electrical appliances without permission!

The hydraulic torque converter and compensation system of mobile elevator are defective， such as the hydraulic torque converter is weak， the power shift fails， the oil temperature is too high， the hydraulic torque converter is weak， the hydraulic oil quantity is insufficient，Products the pressure is not adjusted properly， the back pressure is insufficient， the torque converter oil quality is checked (whether the hydraulic transmission oil is misused)， the amount is used， the torque converter pressure regulating valve， the back pressure valve and the set pressure value of the power shift fail， the quick-return valve， the pressure reducing valve， the power transmission valve The reversing valve is jammed and internally leaked. The oil pollution is serious. Check the cause of valve jamming and eliminate it accordingly. Filter or replace the hydraulic oil. If the oil temperature rises too high， check whether the cooler is defective. Check the hydraulic oil quality. The brand hydraulic boarding bridge is also known as the hydraulic loading and unloading platform. It can realize the rapid loading and unloading of the goods. It is widely used and popularized in the market because of its simple structure design flexible and convenient use，Products high efficiency.

There are three movable plates on both sides of the adjusting plate， which can effectively avoid injuring the toes of the operator when the adjusting plate falls，Small three story elevatorHydraulic shearType lifting platformDelivery form so as to ensure the safety of the equipment.

yDuring the use of hydraulic lift if the operation is improper， there will always be problems. Many customers report that the hydraulic lift sometimes can not rise. If the hydraulic lift pump can continue to work， then other problems need to be considered. The following editor will tell you the reasons why the hydraulic lift pump station does not oil and how to solve the reasons why the hydraulic lift pump station does not oil and how to solve the mobile lift The analysis of hydraulic lift pump station such as guideway lift is as follows: the motor power supply is abnormal or reversed; The solution is to correctly connect the power supply of the motor or adjust the steering tank to ensure that there is no hydraulic oil or the oil quantity is insufficient; The solution is to add hydraulic oil.

E: Small-scale pneumatic or electric derusting， which uses the principle of friction generated by air compression or electromagnetic effect to polish and remove rust on the rusty surface of the spiral elevator， and the forklift truck and other trucks move and load and unload goods in batches. Only one person can work to realize the fast loading and unloading of goods. It enables enterprises to reduce a lot of labor， improve work efficiency and obtain greater economic benefits.

aVAfter 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.

It is strictly forbidden to touch the electric control switch with wet hands. Many people tend to ignore this detail. Although the safe voltage of the hydraulic lifting platform is below V，Scissor lift_ Hydraulic lifting table_ Guide rail lift - scissor lift manufacturer touching the power supply with wet hands may cause lifting failure or electric shock accident.

The hook of the safety belt shall not be hung on unstable or moving objects.

manufacturercOverflow valve: it can achieve the effect of blocking the passage of the oil pipeline and diverting the flow. It is often used if the oil pipe bursts， resulting in sharp decline of equipment and severe loss.

FThe load causes the motor to overheat， and the load causes the motor to overheat are as follows: motor overload operation. When the equipment is not matched and the load power of the motor is greater than the rated power of the motor， the motor will be overloaded for a long time， which will cause overheating of the motor. When repairing the overheated motor， it is necessary to find out whether the load power is consistent with the motor power to prevent blind and purposeless disassembly.

The technical parameters and uses of each type are slightly different， but there are many functions that are similar. Therefore， you should have a purposeful choice， that is， what you want to do when you buy a lifting machine， and which lifting machine can meet your needs and use many purposes.

vHome mini elevatorThe design of the hydraulic lifting platform is unreasonable. If the designer has problems with the design dimension and angle when designing the cylinder barrel and piston rod， then there will be problems in the later stage. Therefore， and the angle of the cylinder is slightly deviated it will cause the friction between the cylinder barrel and the piston rod， resulting in the noise; The quality of the seals of the hydraulic lifting platform will also affect the sound of the cylinder if the seals are used differentlyConstant friction between the seal and the cylinder wall will cause loud noise， and long-term wear may cause oil leakage due to the cylinder scratch. So when purchasing the hydraulic lifting platform， pay attention to ask the manufacturer what brand and material of seal is used; Some situations of mechanical running-in do not rule out that the above three conditions are normal， but there will still be noise. If there is no problem after troubleshooting， then dont worry. It is just the running-in problem between mechanical parts. If you run more times， the noise will naturally disappear.

aTThe hook of the safety belt shall not be hung on unstable or moving objects.

Check whether the wires and cables are damaged. We should quickly bandage and replace the damaged department.