by a riverGuid
by a riverGuidIncorrect connection of the elevator motor When a coil coil group, or one phase winding group is connected inversely, it can cause a serious imbalance in the three-phase current and cause the winding to overheat.
Scissor type fixed lifting platform is a transportation and loading equipment that transports goods from one height to another. After operation, the platform is level with the ground without occupying ground space and affecting passage passage.
by a river.The guide mechanism of the guide mechanism of the guide rail elevator manufacturer is mainly composed of guide plastic pipes, guide brackets, compression springs, safety plugs, guide housings, and guide shafts. As a semi sectional view of the guide mechanism, a narrow gap is formed between the two guide plastic pipes, and the lifting cloth belt extends out of the box from this narrow gap to prevent the cloth belt from being tangled and serve as a guide. The safety plug is supported by a guide bracket and a compression spring. In order to prevent the compression spring from losing stability after being stressed, a small guide rod is designed on the safety plug, and the gap between the small guide rod and the spring is designed according to the table. The crane arm shaft is welded and installed with a crane arm hook at both ends. The material is selected and subjected to conditioning treatment. It forms three suspension points with the hook at the lower shell of the box. The soft support sling will be lifted by the person being lifted. The load bearing capacity of the crane arm is designed to ensure that the person being lifted can be in a comfortable state when riding. The distance between the two crane arm hooks is listed in the table as a design reference, and the balance bar is used to maintain the balance of the lifting device, The material is designed as a hollow tube, reducing the overall weight of the boom.
Nowadays, small and medium-sized enterprises are products with the idea of good quality and preferential prices.
.Test the goods elevator every day to see if it can operate normally.
Nowadays, small and medium-sized enterprises are products with the idea of good quality and preferential prices.
Corrosion prevention measures for the body of aerial work vehicles Attention to small scratches The paint surface of aerial work vehicles often corrodes. In addition to common collisions, scratches, and small rocks on the drive tire, there can also be a paint peeling point that can cause a small rust over time. Because most of these scars are small and easy to ignore. Therefore, regularly inspect the engine compartment lid and surrounding areas, and once found, go to a professional beauty shop for processing in a timely manner.
What is the new price for fixed elevators? Professional improvement of the quality assurance of the elevator factory. Preferential activities are ongoing, welcome new and old customers to consult
When working in a hot environment, pay attention to heat dissipation.
Motor connection error. When the triangular connection motor is mistakenly connected into a star shape, the motor still operates with full load, and the current flowing through the stator winding exceeds the rated current, leading to the motor stopping itself. If the stopping time is slightly longer and the power supply is not cut off, the winding will not only be severely overheated, but also burned. When a star connected motor is mistakenly connected into a triangle,by a riverHydraulic lifting cargo elevator, or when several coil groups are connected in series into a single branch, the motor is mistakenly connected into two branches in parallel, both the windings and the iron core will overheat, and in severe cases, the windings will be burned.
technological innovation.Before installing the elevator, confirm whether the motor and the elevator are intact, and strictly check whether the dimensions of each part connecting the motor and the elevator match. Here are the dimensions and fit tolerances of the positioning boss, and elevator groove of the motor.
Different. (Specific bearing capacity and lifting height can be designed and customized according to user requirements)
Safety performance: The lifting structure is made of high-strength manganese steel rectangular tubes, with a scissors type mechanical mechanism, easy to maintain, strong stability, and high bearing capacity. The lifting height is about 10 meters, and the load capacity is about 10 tons.
Precautions for using guide rail type elevators: Overloading and transporting flammable and explosive products are strictly prohibited.
Product range.It is good for aerial work vehicles not to cover their clothes and park outside. If it is windy and rainy, the clothes will repeatedly slap the car paint, causing many fine scratches on them, as the paint will become black over time. In addition, and prevent the vacuum cleaner of the aerial work vehicle from scratching the sand particles on the paint surface.
Purpose of manual hydraulic platform: The manual hydraulic transportation platform has novel design, reasonable structure,by a riverGuide rail lifting cargo elevator lifting, and convenient use. Suitable for loading, unloading, transporting, and stacking barrels in factories, workshops, warehouses and oil depots. It is particularly suitable for use in chemical and food workshops as a dumping or batching machine. It can also be used to load and unload heavy objects on trucks, stack them, and cooperate with hydraulic drum trucks. It can greatly improve work efficiency and reduce labor intensity. It can also be modified for loading and unloading and lifting heavy objects. It is a new and ideal multi-purpose lowering and unloading machine.
In addition, it is strictly prohibited to use a hammer during installation to prevent excessive axial or radial force from damaging the bearings or gears. Be sure to tighten the mounting bolts before tightening the tension bolts. Before installation, clean the anti rust oil on the motor input shaft, positioning boss, and elevator connection parts with gasoline or zinc sodium water. Its purpose is to ensure the tightness of the connection and the flexibility of operation, and to prevent unnecessary wear and tear.
by a river.The common types of elevators will be briefly introduced here. I hope you can have a better understanding of this product. Currently, this product can be said to be sold well in China, because many places need to use this kind of product with lifting function and flexible movement. Now, companies specializing in producing this type of product combine with extensive external publicity on the Internet, Friends in need can directly find the corresponding company on the Internet, and then have a brief understanding of the model, performance, and price information of these products. They can purchase directly through the Internet.
To ensure excellent power supply at the installation site, install a separate distribution box. When using the distribution box, the electrical leakage switch must meet the requirements for construction elevators. If the installed construction elevator is variable frequency, the selection of the leakage switch should be compatible with the frequency converter.
The hydraulic lifting platform can be divided into four wheeled mobile type, two wheeled traction type, auxiliary self-propelled type vehicle type, and the lifting height varies from a meter to 1 meter.