Larosh on the 
Larosh on the Larosh on the Yonghe RiverColumn hydraulic lifting platform,
The hydraulic pump produces noise. When the hydraulic elevator rises,Larosh on the Yonghe RiverManual pressure relief of hydraulic lifting platform, the hydraulic pump runs at high speed. If there is a problem with the gears or bearings of the hydraulic pump, which causes periodic changes in the hydraulic system pressure, it will also cause resonance in the hydraulic system and generate noise.
If the circuit of the device is not disconnected or lowered, it is necessary to check the fuse for repair and replacement.
Larosh on the Yonghe River.High altitude work should always use tool bags. Tools with larger boarding bridges should be tied to sturdy components with ropes, and should not be placed randomly to prevent accidents caused by falling from a height.
The above are the working principles of three common elevators, and there are also some forms of elevators that are not common, such as cylinder mounted elevators, curved arm elevators, car mounted elevators, etc. Their common feature is the hydraulic principle for operation, because the stability of the hydraulic system can bring better user experience and safer operation to the equipment, which has been favored by many users.
.If the circuit of the device is not disconnected or lowered, distribution box, etc. should be kept clean and promptly cleaned of dust on electrical equipment.
If the circuit of the device is not disconnected or lowered, it is necessary to check the fuse for repair and replacement.
Selection of the location of the loading and unloading lifting platform In order to reduce the cost of material handling the location of the platform should be selected to minimize the distance of the handling tools and vehicles in the factory. It is much easier to move a fully loaded transport vehicle to a designated location outside the building than to transport the loaded materials one by one to the designated location indoors. When selecting a platform location, full consideration should be given to the production process and operational needs of the factory. There are two modes of platform layout: merging: loading and unloading on the same platform.
What are the requirements for the pit? This type of cargo elevator only needs 15-30 centimeters and does not require too much space. The installation of scissor type hydraulic cargo elevators is different from that of guide rail type hydraulic cargo elevators. The scissor lift cargo elevator has a large load-bearing capacity, and the pit depth needs to be set at around 40-70 centimeters. It can also be designed according to customer on-site needs.
Emergency descent device: When a power driven chain elevator loses power there should be a device to make the workbench emergency descend.
how.To consider its capacity, generally mobile equipment takes 2-3 times the high flow rate of pump Z,Larosh on the Yonghe RiverStraight top hydraulic lifting platform, and fixed equipment takes 3-4 times.
The classification of lifting platforms is as follows: they are divided into mobile lifting platforms, automatic lifting platforms, hydraulic lifting platforms, folding arm lifting platforms, and sleeve type lifting platforms according to their different modes of movement.
If the circuit of the device is not disconnected or lowered, it is necessary to check the fuse for repair and replacement.
Motor not running: Check all components of the motor for damage and check if there are any problems with the circuit and wiring.
Test results.Oil leakage from the oil cylinder: If it is a problem with the sealing ring, replace the sealing ring. If there are debris or debris on the oil cylinder, it is recommended to replace it with a new one.
It must be abnormal. To solve the problem, the first step is to identify the cause of the problem. Professional elevator manufacturers have strict testing, quality assurance, and promotional activities are ongoing. Welcome to consult
Stable and widely applicable cargo lifting equipment is mainly used for transporting goods between height differences in production lines; Material online and offline; Adjust the height of the workpiece during assembly; High altitude feeder feeding; Lifting of components during assembly of large equipment; Large machine material and cutting; The warehouse loading and unloading site is equipped with forklift and other transportation vehicles for rapid loading and unloading of goods.
Larosh on the Yonghe River.Therefore, using flow valves to adjust the flow in and out of the actuator to achieve speed control; In the volume throttling speed control circuit, the oil is supplied by the pressure limiting variable pump, and the flow rate into the actuator is adjusted by the flow valve to adapt the flow rate of the variable pump to the regulated flow rate of the speed control valve.
Remember not to overload, overload is the root cause of many faults.
New reference wiring diagram 2. Elevator leg noise. Mobile elevators should open the legs before operation. In this case, if the legs lack butter, noise will be generated.