Small serving elevatorHydraulic elevatorHow to choose the right one

Is the water cooling and air cooling of the hydraulic station the same?

4Based on the data you have investigated， choose the lifting machinery with good cost performance from its technical parameters， practicality and versatility. Generally， there are many types of lifting machinery， including (vehicle-mounted， fixed，fork lifter scissors，Outdoor small elevatorHydraulic automatic lifting platformSolution to the cause of failure etc.)

qSmall serving elevatorSome friends often find that the elevator motor is overheated， but they cant find the reason. In fact， there are many reasons for the overheating of the elevator motor. In order to facilitate your use， Hengqi will introduce the reasons for the overheating of the motor.

The pressure of the lifting platform is very important. When lifting the general cargo， it will prompt， which plays a protective role. So now the lifting platform is equipped with a pressure gauge. Hydraulic machinery should remind you of the following points: The use of small lifting platforms depends on the pressure. Their load capacity is very poor， and their size is small. When using the lifting platform we must pay attention to the use of the lifting platform. If overload is used， the structure of the lifting platform will be damaged. We have said many times before when using it.

RSurCheck the hydraulic oil quality and level. When the lifting platform is raised to a high level， the hydraulic oil level should be -mm higher than the bottom of the oil tank. When the color of the hydraulic oil becomes dark，fork lifter the oil is sticky， or there is sand and other foreign matters in the oil， the hydraulic oil should be replaced in time. The hydraulic system of the lifting platform applies # hydraulic oil.

SaOverflow 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.

Drain the hydraulic oil of the hydraulic elevator and discard it. For the outdoor guide rail elevator， tighten the connector and take out the oil filter. After cleaning clean it with compressed air， and then put it back into the oil tank and connect the pipeline.

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， so as to ensure the safety of the equipment.

eMechanical devices: table top， rail slot， wire rope chain，fork lifter pulley and other mechanical devices are made of solid materials to ensure safety.

FNo matter what the problem is， if there is an unsolvable problem with the hydraulic lifting platform，Outdoor small elevatorHydraulic automatic lifting platformSolution to the cause of failure it is fast and convenient to contact the manufacturer first for guidance. Please pay attention to safety precautions during maintenance.

RInspection basisThe water cooling of the hydraulic station is generally tubular water cooling. Its type selection is based on the heat load to calculate the heat exchange area， while its air-cooled elevator is based on the air cooler， and the heat exchange capacity is calculated based on the heat load， and then the type selection is calculated under the condition that the flow can be satisfied. Therefore， the two kinds of cooling are different and have great differences.

kXThe multi-pillar aluminum alloy lifting platform is widely used in the cleaning and circuit maintenance of the top floor of the airport， high-speed railway station， shopping mall， with high elevation，Scissor lift_ Hydraulic lifting table_ Guide rail lift - scissor lift manufacturer low dead weight， flexible movement and simple design.

Drain the hydraulic oil of the hydraulic elevator and discard it. For the outdoor guide rail elevator， tighten the connector and take out the oil filter. After cleaning， clean it with compressed air， and then put it back into the oil tank and connect the pipeline.

The ripper cannot lift or the lifting force is weak: the pressure regulation of the overflow valve does not meet the need to adjust the pressure to the required value; See cleaning in item above for leakage in oil cylinder; The reversing valve is jammed or leaking internally; The oil level is too low and the oil inlet filter is blocked; The fuel supply pump has shortcomings; Check the wear of the check valve core and valve seat， and check whether the check valve spring is tired or deformed.

Quality documentsiMatters to be kept in mind when working at heights higher than . meters safety nets or safety belts must be used.

AThis fixed lifting equipment can also be used in the warehouse. For example， a certain floor in the warehouse needs to be lifted to send goods or personnel to the designated warehouse location.

The sinking of the cargo elevator is the phenomenon that the table top falls due to gravity after a certain period of time after rising to the specified position. Of course， this problem must be abnormal， so how to solve it? First of all， find out the reason. The following editor summarizes the ultimate solution.

jSmall serving elevatorFirst of all， it is necessary to use and operate the elevator correctly， and the operators should receive systematic operation training: regular inspection of operation specifications should be carried out， and if any illegal operation of the elevator is found， it should be punished immediately， and the serious cases should be transferred from this post. After the companys experience in elevator production and sales， it is found that most ofOverload use. Although the lift has a large overload capacity in design， the hidden danger caused by such use is very large， and it is easy to cause cylinder roof fall， lift bracket deformation and other injuries. Therefore， the following points should be summarized: the maintenance of the elevator must be equipped with full-time elevator operators who have received on-the-job training， and illegal operation and use are strictly prohibited.

yLWhat are the advantages of installing the rail-type elevator and cargo elevator? The advantages of civil engineering are easy to install: there is no need for a machine room above the hoistway， and the top floor can be installed more than meters high. The machine room can be set within the radius of meters of the shaft， and the brick structure or brick-concrete structure hoistway is sufficient.

Before delivery， the manufacturer adjusts the overflow valve of the hydraulic lifting platform to a good state in advance. If the customer randomly adjusts it during use， the internal pressure will fluctuate， which will shorten the service life of the motor in serious cases; Heat dissipation， especially in summer， pay attention to the heat dissipation treatment of the hydraulic lifting platform during the use process. If the temperature is too high， it is easy to burn the circuit; To sum up: In general， Xiaobian still suggests that you actively and diligently pay attention to the maintenance of various parts of the hydraulic lifting platform. Do not underestimate these actions， which can help you avoid many unnecessary after-sales services.