Nai meihengHydraulic electric lifting platformTackling key problems to increase the rate of success

What are the common faults of hydraulic lifting platforms? The hydraulic lifting platform's oil cylinder is severely damaged, and uneven damage to the inner sealing ring or obstacles inside can easily cause uneven stress, resulting in uneven lifting height of the oil cylinder. It is recommended to carefully check whether the oil cylinder is normal.

Although lifting cargo elevators have good safety, if we do not pay attention to detailed maintenance, accidents may occur. Therefore, we should pay attention to them when performing daily maintenance.

Nai meiheng.The above introduction to common faults of hydraulic boarding bridges can be said to be very detailed. I hope everyone can respond well to various problems after reading it.

What are the installation precautions for elevators? The folding fence and cage of the elevator should be cleaned of the foundation surface, and the foundation bolts should be installed properly. If the construction elevator is installed on the floor, tighten the four foundation bolts; Adjust the verticality of the fence door frame as above and tighten the remaining anchor bolts; Install the buffer spring; Connect the other half of the fence to the front half with bolts; Adjust the verticality and tighten the anchor bolts as above, and release the brake on the motor inside the suspension cage. (For SC200/200 models, first install the suspension cage before installing the drive plate).

.When conducting high-altitude operations on dangerous edges such as roofs, suspension bridges, slopes, or cliffs, guardrails or safety nets should be installed on the side facing the air, or safety belts or ropes should be used.

Operating cost advantage: Low failure rate. Due to the use of advanced hydraulic systems and good methods,Nai meihengProduction hydraulic lifting platform, the failure rate of elevator operation can be minimized. Low power consumption: When the hydraulic elevator descends, it is driven by the pressure generated by its own weight, which greatly saves energy.

High altitude work requires the use of tool bags, and heavier and larger high-altitude work tools should be hung on stable components and cannot be placed randomly to avoid the occurrence of high-altitude falling accidents.

Operating cost advantage: Low failure rate. Due to the use of advanced hydraulic systems and good methods, the failure rate of elevator operation can be minimized. Low power consumption: When the hydraulic elevator descends, it is driven by the pressure generated by its own weight, which greatly saves energy.

When using the hydraulic lifting platform, it is also necessary to check for overheating, as this equipment is equipped with a motor. If the motor is overheated,Nai meihengMobile hydraulic lifting platform, it may cause damage to the motor. However, replacing a motor is relatively expensive. Therefore, during driving or trial operation, if the motor is found to be overheated, it should be stopped immediately, and then the fault that caused the motor to overheat should be checked and eliminated, Only then can the machine continue to be used.

When using the distribution box the electric leakage switch meets the requirements for construction elevators. If the fixed elevator installed is variable frequency, the selection of the leakage switch should be compatible with the frequency converter.

Excellent quality.After entering winter, elevators are prone to some small problems and malfunctions, which requires users to perform seasonal maintenance and upkeep on the elevator. Below, the editor will briefly introduce the winter maintenance precautions and key points of the elevator.

Before installing the elevator bearings, do not open the packaging too early. This can easily lead to premature bearing contamination, which can lead to premature bearing damage. Additionally, ensure that the installation environment is clean and do not bring iron filings, dust, and other objects into the bearings. Even small dust particles can cause premature bearing damage, Prolonged use can also affect the running in between bearings, leading to a decrease in the lifespan of the elevator.

Preparation before folding and installation of the elevator. Carefully prepare a special construction plan for installation and provide safety technical disclosure to the installation personnel.

Although lifting cargo elevators have good safety in practical work, accidents may occur. Therefore, we should pay attention to them when performing daily maintenance.

Direct material.The pressure of the lifting platform is very important. When lifting goods, the pressure of the lifting platform will test the weight of the goods. If it is overloaded the general lifting platform will prompt, which serves as protection. Therefore, now lifting platforms are equipped with pressure gauges. Hydraulic machinery should remind everyone to pay attention to the following points: the precautions for using small lifting platforms are based on pressure. Their load-bearing capacity is very poor and their size is small. When using the lifting platform, it is necessary to pay attention to its use. If overloaded, it will cause structural damage to the lifting platform. We have mentioned this many times before when using it.

Check the one-way valve in the valve group for natural lowering of the lifting platform. If dirt is found on the sealing surface of a single valve, clean the one-way valve.

How to maintain elevators in winter is one reason and the primary reason. Many workers in other industries do not know that hydraulic elevators use different types of hydraulic oil in summer and winter. Often, or even freeze. After entering low temperatures in winter the hydraulic oil used in summer can become, it is important to remember to replace hydraulic oil containing antifreeze, which is suitable for working at low temperatures.

Nai meiheng.The contact opening and closing of the travel switch of each safety device must be reliable, and the contact crater should be polished in a timely manner.

The surface of each part of the brush should be kept clean, and the brush pressure should be adjusted to ensure that its area is not less than 50%. Specializing in product and renewable resource business, including: scissor lift manufacturers

When working in a hot environment, pay attention to heat dissipation.